Amazing Slow Downer App Positive ReviewsRoni Music

Amazing Slow Downer Positive Reviews

3.8
3.86923 star

Total 135 Positive Reviews

Amazing Slow Downer App User Positive Comments 2024

Amazing Slow Downer app received 135 positive comments and reviews by users. Can you share your positive thoughts about amazing slow downer?

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Amazing Slow Downer for Positive User Reviews

Amazing App!The app existed for years on the pc platform, I used it for a decade to help learn guitar licks. About a year ago I learned that they ported to iOS and I downloaded it immediately, as I’m now learning drums. This app is invaluable not just because it has the same functionality as the desktop version — it has even more functionality AND it’s portable! The only function missing from the pc version on this app is the ability to mute the frequencies where the vocals reside, but that’s a minor sticking point..Version: 6.5.7

Great app for singing practiceI'm a classical singer who has been relying upon this wonderful app for years. If I have a recording of a song's accompaniment, the app can transpose it so I can try it in different keys, or I can slow down passages to work on them (and set it up to repeat that section over and over again while I practice it). It is very reliable, doesn't take long to download and update, and I have nothing but admiration for the developer..Version: 6.0.3

Key of songIt would be nice for the slow downer to tell you what key the original song is in and then tell you what key the song is changed to if you raise or lower the pitch. Otherwise love the app !.Version: 5.8.2

AmazingI have been using this to help me learn new songs on the electric guitar. Playing along, I can start off slow and increase the speed as I become more proficient with the song. I ca create short loops, with automatic restart to help me with difficult sections. No matter what the speed, the pitch remains the same..Version: 6.5.7

Fantastic app for music studentsMy vocal teacher suggested I get this app. And it has been so incredibly helpful. I am able to load in songs I’ve purchased and slow them down enough so that I can really study the singers vocal technique. It’s also been where I keep all my vocal exercises in a playlist so that I can just run through them every day. I also appreciate that I can slow down some of the more difficult ones that I can’t do at full speed already. In addition, being able to take any song that I like and change the pitch is a huge help!A lot of the songs I like are sung by men and out of my vocal range. This way I can change it to my range and sing along. Lastly and maybe most importantly is I needed help with something and they got back to me immediately! With a personalized clear answer that really helped me take advantage of features I wasn’t sure how to use. Highly highly recommended please support this company they are great and the product is great..Version: 6.5.7

Great resourceVery simple and effective layout. Links easily to my Spotify. Intuitive controls and easy to you. Coupled with my headphone amp, I can go anywhere in the house now to find a nice view while I practice..Version: 6.6.7

Superb and light-weightHave been using this for years now. Works very well and spottily support is a bonus! Sometimes use with a DAC so the preamp option in the EQ is a life saver!.Version: 5.5.5

Many usesThis app is so awesome for practicing and learning new parts. I remember the old days when you had to slow a tape down the transpose back to the correct key. No more of that with ASD. Even at 50% sped it maintains the original pitch. You can adjust the tonal settings to highlight the instrument your trying learn in the mix. Once you get the hang of it it’s super easy to set a loop to repeat over and over in perfect time. Another great use is finding a few bars of a drum part from a song you’re learning and looping it to practice over. Once you get the section of whatever you’re trying to learn dialed in you can save it and open it right back up where you left off. Finally, being able to open tunes from your iTunes library is amazing!! (This wasn’t so easy in earlier versions). I soooo wish I’d had this app when I was a jazz sax major in college trying to transpose recordings. I love everything about this app..Version: 6.8.2

Spot onThis is the best app for practicing with and even learning new pieces. It does everything you need including breaking up a piece into practice chunks. My 10 yr child was able to learn a piece way beyond his technical ability by using this app and chunking down and slowing until it became fluent. Extremely useful for backing track slowing etc.Version: 5.1.0

Super high quality app that I can’t use muchThis app was recommended to me by my guitar teacher and it’s really good and worth the price. But I have Apple Music. So only about 1% of the songs that I own can work on the app. This app is great but please get Apple Music to work with it. Thx.Version: 6.1.5

Excellent app for musiciansThis is a great app for musicians. The simple and intuitive interface makes it easy to pick out a section of a track, play it on a loop, slow it down and adjust the pitch. Ideal for learning a tune by ear. This is a well designed and very useful app with a somewhat selective target audience, so I would say it's very good value for money..Version: 2.4

Great AppNice update Moving songs works well.Version: 5.7.0

Amazing amazing slow downerAlmost PC like control of slowing and looping on a take anywhere device. Essential tool for musicians. And now can manipulate songs from Spotify for on the fly control of almost any song. The future is now :).Version: 5.3.0

I love this appThis app is easy to use and allows me to slow everything right down to get everything right..Version: 6.7.1

So useful. So easy to useI have been using for past 3 years. ALWAYS use when I practice (and apart from improving my rhythm and tone, having the tune play in the background makes me sound even better! )thankyou..Version: 5.8.6

Ideal tool for learning songs by earI've used this app to help me nail some difficult transcriptions. The features it offers are extremely well thought-out and the interface is easy to deal with when I'm in the practice room..Version: 5.9.8

Must have app for guys (and gals) like me! 😎This is easily one of the most useful apps I have purchased for learning tunes. I originally purchased this primarily to slow down songs but I now use the pitch option almost as much as I use the slow down option. I wish I had a looping option back in my youth rather than having to pick up and drop the needle on the record over and over. Great app and I have had absolutely no issues on my iPad or MY iPhone..Version: 6.6.3

More than worth the price!More than worth the price! Truly a game changer! I tried cheaper options and their interface looked more interesting, but those looks were deceiving. Those others were difficult to effectively manage and really buggy. ASD proved to be “amazingly” intuitive, easy to organize what you’re learning, and completely bug free. You do have to “own” your iTunes music that is imported, and they have to be downloaded to your device—Apple won’t let you work in other programs with their music otherwise. I do pay for Apple Music, so I have to individually purchase those pieces I decide to accompany on my banjo. But that is a very small added cost for the time ASD saves when learning the song. Besides having quick and easy control of pitch and speed, the setting of focused sections of songs is very easy—I was setting focused loops on the fly the first night of practice using ASD. Each loop only took seconds to create and are automatically organized under a disc looking icon linked to the song. Having the loops organized with each song like that is one of the many details that make using ASD intuitive and effective. I do not typically leave reviews—less than a half dozen made in my lifetime across all platforms—so this review is a sign of how impressive and helpful this app truly is. Thanks for this great product!.Version: 6.1.2

EssentialElegant, simple interface. Does exactly what it says on the tin. Option to save loop segments of difficult passages on your iPad/iPhone. Essential for any guitarist building towards tricky faster parts at full speed..Version: 3.6.0

Music AND Language! At the same time!I have had this app for years. At first didn’t use it much but then moved to China where I slowed down transcripts so I could copy the pronunciation (along with the tones). I am now using it to slow down songs so I can learn the rap portion in Chinese as well as instrumentals! Well worth the money I bought it for. I have dropped pitch of songs too. Does a good job of changing key without too much distortion..Version: 5.9.8

Still great!Been using ASD on PC and Mac for years and now using this version on iPhone/iPad. Awesome piece of software which does exactly what it says altering tempo and pitch with ease and doing it well. iOS version is just as good as the computer version. Highly recommend..Version: 6.3.4

ASDPlease enable pitch to go +/- 8 semitones (up or down one octave) rather than just six semitones. Keep up the gray work! I have been using the desktop Mac version for years!.Version: 0

A wonderful practise toolStudents need accompaniment when they practise! (W. Marsalis) Most demo files and accompaniment need tempo adjustment in the early stages, and this is the ticket. There is a learning curve, finding the files, which need to be present on the device, but after that, it’s fun all the way. A worthwhile investment. I recommend the use of a speaker so that there is adequate volume should you use a smartphone instead of a tablet..Version: 6.6.2

I couldn’t be happier with this app.I like to use city ambiance and rain sounds etc that I’ve bought from the iTunes Store to help me sleep. You can access these in app and loop them so that loop is seemless and doesn’t get interrupted when it restarts again. I’d like to say thank you to the developer..Version: 6.3.4

Great but minor tweaks would be greatFirst off let me say what an indespensible tool this is for musicians. I use this every single day to lift and learn songs and solos. The UI of the now playing section is great but I feel like the files section is a bit awkward. There is also one feature that would make my life a lot easier. That would be the ability to quickly and easily move a song from on folder to another. Might be nice if when you slide from the right the options were move / delete or even rename / move / delete. Two places you could take cues from are two more of my favourite apps: Recordium: offers a great set of options when you slide out the track from one side. File Hub: holding the track name pops up a sort-of right click bubble with options. Thanks for listening. And seriously thanks for the great app..Version: 4.2.1

Je recommande / i recommendEnglish message will fallow... E recommande, je mien sert pour simplement pour calmer le rythme de ma musique en relaxant mais le seul problème est le fait que nous ne pouvons pas utiliser notre abonnement Applemusic . I recommend, I use the app simply just to calm the rhythm of my music when I’m relaxing. The only problem is we cannot use our Applemusic membership song..Version: 6.2.6

LOVE THIS PROGRAM, Should have purchased 3 years ago!I am currently a mandolin student and purchased to learn an advanced solo. I fell in love with this APP immediately and wished I would have bought years ago! You can slow down and learn at a speed to catch every little detail and as you progress, you then reward yourself by increasing the speed! Easy to follow! I only wish it would work with my Bluetooth speaker!.Version: 6.2.6

Was AmazingI feel bad for the dev as I know how Apple can change things under devs’ feet. I bought this because it worked with Apple Music. Please contact Apple Developer Relations and make your case as why they should restore old functionality or hack in a fix..Version: 6.7.0

Essential for all choir singers!!I love love this app. Invaluable in learning your parts note perfect..... slow it down without changing pitch! Amazing. I create separate loops for the tricky parts and keep them on repeat until I get it. Plain simple interface but does take some time to play around and organize it for yourself TOTALLY worth it $$$ wish wish wish that APPLE MUSIC would sign on.... does work with Spotify and you can import your own purchased songs library and your choir files..Version: 6.1.5

Weird problemI thoroughly rely on this program for school, and I paid for the license on iPhone, but for some reason it started only allowing me to hear three minutes of a song, as a week ago I could hear 6 minutes. Who do I contact about this and how do I resolve this problem?.Version: 6.1.5

Amazing!Perfect app, well worth the money.Version: 6.6.1

Sweet update to an awesome App!Good lord! Today it was like xmas morning all over again! As much as I've absolutely loved this app, I've been wishing for Spotify integration for quite a while. Didn't think it would actually happen! What a boon for musicians...access to millions of songs that can all be slowed down on the fly. Good days!.Version: 5.3.0

Effective and Very UsefulIf you want to play music at different speeds or a different key this is brilliant. The import is simple though you have to do one file at a time. I have been using this on a desktop for sometime and it is invaluable..Version: 0

Amazing app that's good for drummersI can't express on how much drummers need this to play the song right 🍟.Version: 4.3.0

This enabled to REALLY up my game musicallyBy enabling me to slow music down without changing pitch, I could get solid at a double speed and then increase it gradually. It also enabled me to get used to playing with other harmony parts, also slowed down. What a blessing!.Version: 6.5.9

Works Perfectly.Thank you for letting me able to tab fast works for music, and for updating the app every now and then! Only thing I feel that could be implemented is a default button beside the speed slider that resets it back to 100%. I find my self having to slide it back to 100 often. Could even be used for the other functions. Thanks again!.Version: 3.3.0

Muting optionIf you could mute out other instruments this would be the ultimate music app.Version: 6.6.3

Mega Useful For MusiciansI use this for learning new songs by ear, it is sooo useful. Just open your Spotify playlist directly from ASD, choose sections, loop, slowdown, etc. In the past I've ripped songs and used other apps to loop them, ASD makes this immediate..Version: 6.1.5

Expensive but better than free music slow-down appsI tried several free apps before forking out for this one. The free apps had clunky user interfaces and lack the same precise control over speed that ASD has. Other functions such as simple looping were missing, and in one case an app didn't have a restart option so we had to wait for the piece to finish or at least speed it up to finish it. This app is used by my kids' music school so I finally figured it was worth buying. They practice piano five days a week and the app is invaluable when they are mastering new pieces. Slowing it down so they can actually keep up boosts their confidence and before we know it, they are playing full speed (or faster as one of them likes a challenge). Didn't rate it five stars as the UI could still be improved, such as importing more than one song at a time..Version: 3.4.0

About timeIt's about time lol that an APP like this came along. Great for EVERY one who play any instrument. Great for all musicians and for beginner to advanced students. I have used it for my choir to change the tones and loop sections. I have also used it with my drum students and for myself to listen to a fill or grooves, learning different technique and stickings etc. Play n at a slower tempo and be able to set and loop sections for better and efficient practise.Sweet. A Great App. To me, it's worth every penny. Even though It my be one of the most expensive App out there I just tell my students that it is still cheaper than a great pair of drum sticks and you will always find the need to use it. Period. Wish I make this App..Version: 2.9.2

Must-have Tool for Producers and SongwritersI’m a music producer and songwriter. ASD is an excellent tool to organize bounces of mixes/songs I’m working on. I’ll airdrop an MP3 to my files folder on my phone, and then I use ASD to access it while I’m on the go to listen in different keys, tempos, and select specific loops. I use this app literally every day to listen to things I’m working on. iTunes would not do the trick, it’s not as seamless and doesn’t have the functionality I need. Thanks so much for making such a great product!.Version: 6.4.4

Best appSo great - if you have Spotify and want to learn a song, it’s the best thing short of an actual teacher.Version: 6.6.2

MrQuite steep price, but firmly the best app for what it does. Would be nice if I could import voice memos and export saved songs into the iPod (music)..Version: 3.0

Still amazing2014: Came back to this after a long break and am stunned at how good the product is. Effortless import of songs from iTunes, and excellent algorithms for slowing down the tune without distorting the instruments or changing the pitch, and easy to set bookmarks to loop over and over a piece as you learn it. Still the best! ***Update*** Reviewed this when it first came out, and liked it a lot then. It has now reached version 2, and is better than ever. I like the new ability to import tunes from the onboard iTunes library. Better than Wifi by a mile, for me anyway. Other niggles I had before like setting loops precisely have been elegantly resolved so I'm running out of things to add. Perhaps if it allowed us to record a track to it using the onboard mic, then slow that down? All in all, nice work! I don't mind the price - this isn't a mass market appeal app, it's never going to sell in its millions, and it does a great job. Give the developers their dues. **** Have used ASD on Mac and PC for a while now to help us learn session tunes by ear. Delighted it has made its way to the iPhone - makes practice and learning new tunes much more portable. While this version is not as fully featured as one for the PC/Mac, sounds pretty good and does a decent job of slowing tunes down without much distortion, and changing pitch too. Wireless transfer of files is as straightforward as it gets. Shame Apple dont let you use it on tunes already on the iPhone (and probably wont in 3.0 either) but not much developers can do about that. There are a few things I'd like to see - saving settings, and a "Reset" button (or shake?) for when you've messed up the loop/pitch/ speed too much and want to quickly put things back. And some form of finer control for setting the beginning and end points of a loop? But this is only v1.0... Otherwise, its pretty much perfect. By AppStore standards, this is not cheap, but it's a port of a commercial piece of software, and for those that need this type of thing, well worth the money. Highly recommended (and far, far better than the one other app that claims to do the same kind of thing)..Version: 4.7

Essential for dance teachers!Great to use whilst teaching new choreography; enables students to work on timing and technique before dancing at full speed..Version: 4.2.1

Finally up to speedThe latest update is a positive game changer. I purchased this app at least a year ago only to be disappointed that it did not support Apple Music content, but only purchased content. The latest update is a game changer by supporting Apple Music. The app is now a no brainer must have. I think the time stretch algorithm could be improved upon. Therefore a solid 4 out of 5..Version: 6.3.0

Amazing technologyYou can’t judge an app by its user interface. Not to mention the user experience is pretty solid especially for such a difficult conceptual notion. But most impressive is the apps ability to slow down a song without changing the pitch. I’ve tried many apps , including various mixing software and they don’t even come close. This app is a blessing for my life..Version: 6.2.6

Such a great toolThis app is awesome. Having to transcribe for students and for my own studies is a breeze with this app. And the pitch adjustment slider is a life saver when it comes to learning older tunes where the instruments or the recording weren’t quite in tune. Great practice tool also!.Version: 6.5.9

Pretty cool appWould love to see the ability to play all loops each section repeat all. What about adding a repeat scale 1 10 times repeat Thanks.Version: 2.6

Still a great appFirst of all, thanks for supporting this app for as long as you have. I have both iOs and the PC version and find them invaluable. Keep supporting it and making it better!.Version: 6.7.1

Good appGreat app!.Version: 2.5

Awesome support! Todo muy bien!This app works great for me so far. The help screen features an e-mail option. My questions were promptly and concisely answered. If you need a tool like this, buy this app. I really like the ease of use. At first, I needed to re-start my iPad to access my purchased songs. After re-starting, everything works great and no crashes yet. I love this app and the price is fantastic! Thank you for such a useful music tool..Version: 6.3.2

Excellent app!Very useful way to learn new pieces. I like the way I am able to download directly from my PC. I wish it allowed me to rename files though and move them into different folders once they are in the app..Version: 3.3.0

Amazing - I use it everydayI've been using this app since v1.4 on my 3G iPhone. I am now using an iPhone 4S. I use it pretty much every day to assist with learning drum and guitar parts in songs. (Sometimes the playback will hiccup, but I'm on the slower 3G iPhone.). There are no hiccup issues with the iPhone 4S. The newer iPhones should not have this problem. A little expensive, but totally versatile with lots of options for equalization and playback speed. My only "complaint" is that the app icon is uninspiring. A melting record or CD icon would be cool. Just a suggestion. Thanks..Version: 3.1.0

Great App, missing slow down speedI’ve used this thing for months now and it’s super helpful. Now that I have an iPhone tho, I can’t shift the speed and pitch when I connect to my Apple playlist. It’s fine when I learn worship songs, but it prog metal songs are impossible to learn without speed shift.Version: 6.6.9

Best of the bestThis software is unquestionably the very best that I have ever used to slow music down and change the key. It has at least tripled my ability and speed to learn new fiddle songs. I learned of this software when playing in NY from a musician who worked for Fender. He said it was his best kept secret as a session musician. I’ve tried others, but this one is the best by far for me..Version: 6.7.4

It really is amazingAs a singing teacher, I find this ap incredibly helpful! Changing keys, and tempo for learning and performing songs. Just brilliant..Version: 6.0.2

Perfect for transcribing!I have been using the pc version of this software for years, Since getting an iPad I use this app every time I need to transcribe from a recording. It's easy to use and pretty intuitive. But read the help menu when you start so you don't miss some of the valuable features! I can't even think of any ways to improve this software. If you want to learn to play something from a recording, this app is ideal..Version: 3.1.2

Great!I’ve been using Amazing Slowdowner for years and am very happy with it and its regular updates..Version: 6.5.9

You need this App!It’s must have! Perfect App so many ways. Have got so much use from it. Really helpful learning songs. Buy it!.Version: 6.0.1

Love this appThis is a great app but it's missing a very important feature, the ability to control the volume of the playback apart from the main device volume. This is because I now play Bias (guitar sim) alongside ASD but the music is too loud vs the sim and can't balance the levels. Pls add this feature... Thank.Version: 4.5.0

Nice appThe Amazing Slowdowner is the perfect way to slow down fast tricky guitar solos whilst maintaining pitch and sound quality. Actually it can adjust the pitch too if required. The user interface is uncluttered and easy to use so you can concentrate on the music without having to waste time and effort grappling with a whole lot of useless feature bloat. It includes an equaliser which you can turn on if you want to adjust the tone to suit what you want to hear. Amazing? Yes I think it is..Version: 4.2.1

Easy 5 starsThis app is more than worth the price. As a classical musician, it’s helpful for slowing down recordings and backing tracks for practice. The export function is also super useful so I can take adjusted tracks and put them into GarageBand for recording projects. 10/10.Version: 6.6.1

Amazing is the right word!This tool is absolutely amazing! you know that frustration you get when you're trying to hear that one lick on your favorite track? well now it's gone! that mechanical choppiness you get with other speed shifters? gone! trying to get just the right segment to loop? easy! you would think $15 is too much... and it is expensive, but it's better than anything else out there! just try it..Version: 2.7.1

Wonderful productI have been using this app since it first came out. It has become better and smarter ever since. Worth the money for serious musicians who need to peel back the layers of pieces they are learning..Version: 6.6.0

ASD is amazing!!As a musician and teacher of music, I have found the Amazing Slow Downer an invaluable resource for myself and my students. I first purchased the program for my Macbook Pro and was very impressed at the flawless control of time and pitch, which for me are the critical tools with this sort of program. You can literally bring a track to almost stand-still without any noticable loss to audio quality, so even the absolute beginner students are able to play along to the music of their choice. This makes them feel good about their progress and makes me feel satisfied knowing they are establishing a strong sense of rhythm straight away. The advanced players are able to take on virtuoso pieces at a moderate tempo and bring the speed up progessively. The pitch control allows me to set any key to backing tracks for vocalists with full confidence that the playback will be uncompromised. This makes studio time and performance a breeze. I was very interested to see whether Roni Music had come up with an equal standard for this app, and indeed they have. Plus, uploading via web browser is very straight forward and fast. I use this on my iTouch which makes it very convenient for any given situation. I believe credit is due where deserved, and I wish to personally thank the Roni Music team for creating an app that makes my business work better and personal life creative and fun. Cheers guys, Lars..Version: 0

ExcellentStraightforward, simple but does everything you need, create and store loops etc as well as the usual speed and pitch. Mainly I like how big and easy the buttons are, when you have an instrument in your hands it's easy to quickly tap pause/play and quick rewind (which you can set to go back in different increments - great feature). Hopefully they don't change this aspect. You can't see the waveforms of the track but I don't think that is a problem, if anything it probably helps keep less cluttered..Version: 6.7.0

Really great + request'sThis app is wonderful and when it was shown to me and recommended to me by a friend I got it and was worth every penny. Within the first 20 minutes or so, was able to learn a phrase from a song I could never figure out for years. Especially good because i'm completely blind and rely on iOS' voice over and was happy to learn that the app was fully accessable to me. All in all a stupendous app and would highly recommend. Just a few requests. - add flick gestures for voice over users - a function to adjust the quantity a slider will change - The ability to change the name of imported files that are just a jumble of numbers and letters Thanks again for a great app :).Version: 6.1.5

Great for ballroom dancingI use this app on my phone for dance practice, it is great for slowing down Viennese Waltz songs to New Vogue waltz speed. Also great to slow down music to practice things more slowly. I would love it if you added an option for Bars per Minute, or measures per minute, as this is how ballroom dances are measured. Pretty please!!.Version: 6.6.2

Very usefulThank you, very useful for language learning!.Version: 3.6.0

Love this appThis app is amazing! I have only one request; please make it possible to edit track lists to arrange tracks in set list order. Loving your work! The addition of spirit has been a remarkable positive!! Keep it up!!! 💛👍🎉🎶🎶🎶.Version: 5.4.0

The most useful app ever!This app helps tremendously to learn my parts gradually working up the tempo. It allows me to loop difficult sections and recall them to play along until they’re smooth. Several loops can be stored within a song and played at variable speed. This app seriously improved my ability to work on my part independently of the band rehearsal time. We can now spend our time working on dynamics instead of figuring our timing..Version: 6.6.7

UTTER GENIUSThis app is a work of pure genius. As a guitar teacher it's a god-send. And well worth the dosh. All musicians would benefit from this. Buy it!.Version: 4.1.0

Still goodEven though Spotify is no longer available, I did not let that stop me, so I recorded the Spotify songs and put them in the app as mp3s.Version: 6.7.7

Best slow downer everWas the best is the best will always be the best thanks for the update you have helped countless musicians around the world I personally cant thank you enough for this program. Been using since before iphones existed and will forever..Version: 4.7

Great appI have loved this software since the earlier winamp versions! I've used it as my go to app to learn many songs. Import from itunes library is a great feature. I've left one star for improvement on integration with other software. I would love to see Audiobus support, so that i could use this software as a looper in apps like cubasis. Thanks for supporting this software!.Version: 4.1.0

Was Student, Now a Professional MusicianThe Amazing Slow Downer completely transformed how I approach and study music. I’ve been using it for several years now, and it’s accelerated my learning to such an extent that I’ve been able to become a professional musician. I’ll never be without this incredible tool!! Thank you!!!.Version: 6.3.4

Need Apple Music import !Great app! But really need Apple Music import option!.Version: 5.7.0

Works for me!I recommend this for people learning lead lines. I love spanish / Latin and Flamenco guitar and Gypsy Jazz Guitar. The top Gypsy Jazz guitarists play amazing lead which is also played at speed. This app has helped me to capture the notes so I can work out what and where they are playing on the neck of the guitar. You do lose. Little sound quality but for me this is the only music app I need. So if you want to learn lead guitar, get this app!.Version: 4.3.0

WorksWorks with Spotify Premium playlist and slows things down as desired with good audio quality. Nice!.Version: 5.7.0

The Best Practice Tool Hands Down!!!!!This is the best practice / jam tool! I use it all the time! I have had this for years and it still does everything I need it to do. Wanna jam along or learn a Van Halen, Jimi Hendrix, or SRV tune and don't want to tune down a half step? No problem! Just raise the pitch! Wanna set a loop to play a solo or difficult part over and over? You can do that! Need to slow a difficult part down and slowly increase the speed as you get better? This app can do it! You can even export songs you adjust!!! I use this about every time I play and it is the most important jam app I have hands down!!!.Version: 6.2.6

Brilliant AppThis app has made a very positive impact on the way I practice and transcribe music. I also use in all my lessons as a guitar teacher. The way in which your Apple Music library is automatically loaded on and is so accessible is the main draw. The looping functions were a little clunky at first (I’d love a punch in and out button that let you set loop points as you play) but works well once you get used to it. If the developer is reading this, thank you so much, this has made a huge contribution to my practice and I’m recommending to all my friends. I would recommend working a little on the presentation. This app could go viral if it had a more professional looking logo and a better name..Version: 6.3.5

Great!As a jazz piano student, this app has all the essentials I need for transcribing at the keyboard. I like being able to save loops and to change tempo if necessary..Version: 0

Added voice memo import featureAre you able to add a voice memo import feature to this app? Would make this app perfect!.Version: 5.4.1

Speed is not workingI love this app but the part that’s not working is the whole point of the app. The speed bar does not affect the song whether I slow it down or speed it up, the speed stays the same. I’m trying to learn jazz/blues improv and need to be able slow some sections down so I hear the exact notes being played. Please fix this!.Version: 6.7.0

Amazing learning appI first thought the app was too pricey. After I had it now for a month I would say it’s a bargain. The only thing I wish they would improve is the quick back “one second” arrow. I wish you could modify it to set however many seconds you want, ie: 2,3 4,5 seconds, etc. It really helps in learning songs. If you are thinking will this really help my practicing? The answer is yes, so buy it..Version: 6.5.7

Expensive but the best(I bought them all)This has by far the best slow-down algorithm I've heard. Usable down to 25% of original speed, which sounds better than some apps at 80%. The update added the one feature I needed. Buy this now. Best musicians tool on the AppStore..Version: 4.3.0

It's great with one thing missing!Yep - works really well. I'd really like to be able to export the altered song via email. That would make it perfect. I would say that it's a tad expensive but if you need this sort of thing like I do it's worth the money..Version: 2.7.1

MetronomeReally nice app!! Is it possible to set and a hear a metronome while playing ? And to have a pick-up before the beginning of the song ?.Version: 5.9.3

Incredibly usefulTotally worth the money. Brilliant for teaching when the student hasn't got his/her speed chops yet. Surprisingly good audio quality, even when really stretching a song. I've had the desktop version for years and it was only the price of the app which put me off till now. Seems the app sounds better than the desktop version too! I think the developer would sell more if they lowered the price despite the app being worth a lot more than £10..Version: 4.2.1

Simply AmazingAs a lifelong cover musician who has always played by ear, my life has always involved tuning my guitar to whatever tunings the original artist used. Not a huge hassle, but not hassle-free either. The Amazing Slowdowner has changed the game for me. I only wish this technology had been available when I was in my 20s, but I’m sure glad to have it in my 50s. This app not only allows you to slow music down to the extreme for the purpose of learning, it also allows you to tune the source material to your guitar, rather than tuning your guitar to the source material. Playing in a band that typically detunes guitars by 1/2 step, this feature is extremely handy. And while similar technology has always suffered from digital artifacts when using time compression/expansion or de-tuning algorithms, this app suffers very little digital artifacts distorting the sound. Tuning a whole song down a half-step produces a high enough quality source audio file, that you can use it over a PA as an intro with no real noticeable drop in audio quality..Version: 6.3.4

Incredible app !!!This app is absolutely amazing and has revolutionised my transcription work. I can now slow down my favourite guitar solos and work out the notes. Highly recommended to any musician!!!.Version: 6.0.5

Trumpeter transcriber from solos to horn partsThis is an awesome app, everything I needed and more. Cutting my transcription time 3 fold. I would have rated it 5 stars only for the problem Apple created with its MP4 proprietary crap not allowing music you've purchased through them being used with ASD. I hold Apple/iTunes the blame for this. I paid for the use of the music I should be able to use it as I please. I've sent the request as ASD suggested to Apple requesting they allow ASD access to iTunes purchased music!.Version: 5.9.8

Have used for many years...Have used ever since a guitar instructor had told me about the Windows version of this app back in 2005. Not sure when I began using the iOS version but I am delighted it is available..Version: 6.4.4

BrilliantThis is a fantastic app and one that I would highly recommend to teachers. Being able to loop certain passages of music, slow the tempo down without changing the pitch and being able to store the the loop has really helped my pupils.They can now transcribe and understand the mechanics of what they are studying much more comprehensively and no longer have to guesstimate what is happening. It's soo easy to use as well....you need this app!.Version: 3.6.0

Been using ASD foreverI love this app. So many famous artists have tried to keep me from learning how to play by writing fast, complicated music. They would have succeeded if not for this app. I have very slow ears. I can’t believe how long I’ve had it. I think it was before computers. Yep, the first app was written on a sextant. It worked and it still does!! Thank you! You make me seem so smart..Version: 6.7.0

Try the lite, then buy the full!I like that I was able to try the lite version out first, but it didn’t take long to realise this was the dogs b*****ks..Version: 6.4.7

This a fantastic, highly useful, brilliant appWhether you’re playing an instrument and trying to work out songs, or learning to sing, this app is nothing short of fantastic. It’s functions are so useful and save so much time and effort, which in turn speeds up the learning process. I love how you can load in a song and then create loops (which are saved in a list for you select and play whenever you want) This means you can focus fully on learning a song one section at a time. Master that loop and then simply select the next loop and start working on that. Also for singers you can change the pitch to suit your voice. For guitarists being able to not only slow down a riff but also have that riff looping, means you can sit there as long as you like until you master the riff. This app is what musicians in the past could only dream of and more..Version: 6.7.7

Daily use as a guitarist!This app is simply ... “Amazing”. I use it constantly to slow down difficult Guitar passages AND then loop them so I can practice long or short sections. It is perfect for learning solos or riffs with difficult timing. The sound quality is terrific though (as another reviewer mentioned) some distortion becomes audible at very slow speeds, but it is not intense distortion and doesn’t prevent hearing what you are trying to learn. Because I am using either MP3 or AAC, I’m sure the distortion is due to file compression. Having said that, there is zero doubt that I am a better guitarist because of this app. I would buy it again in a heartbeat due to its ease of use and solid feature set!.Version: 6.1.0

Brilliant!If you're a folk musician like me and want to learn new tunes, or learn to accompany tunes on guitar then you can slow them down, change the key, store a loop of part of the tune, it's brilliant. Invaluable I'd say actually. Well worth the money for the full app..Version: 3.5.0

Just love this AppSo good! So useful! It’s helped me learn songs and practice over and over for years. Thankyou. Love it!!.Version: 6.8.2

Good appDoes what is expected, good sound quality, looping feature well made. A bit expensive but very useful for me. Thanks!.Version: 0

Stunning App.... But....This is a truly stunning app. It does what it does inexplicably brilliantly. It even allows to change the speed by BPM as well as percentage. However, you can’t export in any WAV file format .... Yes, I am fully aware that the quality of the audio is being exponentially destroyed ..... but I need it exported in the highest possible quality and unfortunately m4a just doesn’t cut the mustard. Please please add this feature to the full version..Version: 6.0.7

THIS IS AS CLOSE AS YOURE GONNA GETOk so how many of these have you downloaded just to be told you cant use apple music songs? well this works, only it meets you half way. no pitch or eq adjustment of apple music songs but the slow down sounds INCREDIBLE. any music file will load. the looper function is great because it can gradually get faster every few repeats which is perfect for learning new riffs. but yeah the algorithm for speed is a solid 10/10, while the pitch adjustment is more like an 8/10, which is still better than most. its worth the 15 bucks for the pro version. it works so smoothly and only looks kinda dated. a new updated UI would be nice..Version: 6.6.6

As advertised!Great for slowing down difficult percussion passages. Some distortion is present at very slow speeds, but it's still completely workable. Didn't read all other reviews, but if you come across a "protected" file that won't import - there's a way around that too. ————- Checking back in on this app in 2018. I’ve used it religiously for the past 6 1/2 years and it is STILL amazing. Someone complained that it was too expensive at $15 (a few years ago). Are you kidding me?? For the serious musician that works at getting things right, this app is priceless. Given the amount of use, time saved, and difficult passages learned - I would in retrospect have gladly paid $50 for this. Regular updates keep it working smoothly. I also dislike that it won’t import protected songs from iTunes (which I HAVE paid for). Not the app designer’s issue - it’s Apple’s. But you can simply burn the songs you want to slow down onto a CD as a regular mp3 file, then import that version into your ITunes and import it into ASD. It’s an extra step, but again, if you’re serious, it works and is worth it. THANK YOU, app designer - this has been a godsend!.Version: 6.0.3

Re-pitchingI mainly use this app to re-pitch songs that I want to play in standard tuning on my piano. I’m grateful this app exists.Version: 6.7.6

Great LooperI have been using this app for a few years now and have transcribed countless songs through it. It is intuitive to use and is always stable. I can't remember what it cost but it was definitely worth it! Highly recommended!.Version: 5.8.7

AwesomeThis has got to be one of the only apps that stays on my phone constantly. Does what I need when I want it to. It comes in so useful when I'm trying to figure out parts of music and I love its ability to transpose the track..Version: 5.5.7

PerfectI never write app reviews. However this one is something unique, an ultimate tool for the jazz musician. Thanks for making it available for us all and supporting the music. Well worth the purchase price.Version: 6.8.2

Great app!!Wish it was supported with Apple Music tho. Spotify works with the app tho..Version: 6.2.6

Possible updateI love the amazing slowdowner app. I use it for my clogging studio and it’s easy to adjust the speed to dance to the music. I would like to add a suggestion of a (+) or (-) button option on the sides of the speed. Sometimes it’s hard to adjust the speed by just 1% without the speed moving too fast or too quick. Having a button that we could use to adjust it by 1% by tapping it would help a TON!!.Version: 6.4.3

Brilliant!Absolutely brilliant app. Great for transposing any music and changing the tempo!! Worth the price!.Version: 5.5.6

I just like slowing down musicI am not a music teacher or musician, but I’ve always like slowing down music to get different chords. It’s nice that this app lets me do that. Too bad this app doesn’t have a karaoke function. You can’t have everything..Version: 6.6.3

ASDStill the best tool for slowing down and looping tunes for practice and transcribing. It’s layout is intuitive and simple to use. I love the way it links to Spotify so I can search for a new tune to study and bam, its there ready for me to start work on..Version: 6.2.6

Good Stuff!This is a great little app for those that would like to transcribe difficult passages of music. The loop points are a bit diddly and you can't precisely pinpoint the exact loop points, but apart from that it's a great app! If you start adjusting the pitch/speed on vocal track a male voice will end up sounding female or like a chipmunk but it's great that you can hear the instruments very clearly when making these adjustments. I would give it **** and a half for a great little app!.Version: 2.4

Excellent appThis is my go to app for learning/transcribing music. Easy to use. Love the eq options to pull out each aspect of audio. As I am always on the move I would like to see a built in keyboard option so I can work anywhere without having to be in front of a piano..Version: 6.6.4

GreatBest practice tool ever. Absolutely GREAT. Thanks..Version: 5.8.0

Excellent !!I rarely take the time to review apps… but this one stands out ! ! Not the flashiest of graphics but does exactly what it should superbly!! Of all the music apps on my devices, this one is up there as a favourite and used all the time.. excellent for slowing down a solo and looping it until I get it right!! Well Done - more apps like this - we all like flashy looking apps but I'll take functionality that actually does what it is supposed to every time..Version: 3.4.0

Superb for transcribing!Brilliant app! You can link it to your Spotify playlists or load mp3's and change the pitch/speed of tunes and even loop parts of small tricky segments, making it so easy to transcribe and play along to solos. Must get for any musician with a Spotify premium account!.Version: 5.5.6

BestYour app is the most beautiful thing ever. i have used this app for 10 years to enjoy my favorite music. thank yu!!!.Version: 6.5.9

AmazingThe best app on the store. Works perfectly Constantly updated No glitches and works just brilliantly. Buy it. You won't regret it, Fantastic customer service..Version: 5.6.0

Amazing!I have been using windows version for a long time! This is amazing as well! You can store loop sections too and recall them later. Worth the money..Version: 2.3

MrThe Reason why i have not given this App a 5 Star is because it is not so easy to create exact looping points, for example, A and B Looping points. If the programmers were able to do that, it would be excellent. When trying to drag with finger, it is virtually impossible to pin point exactly where you want to loop to end. Please fix this for next upgrade, then i will be a happy bunny.Version: 0

Great tool for learning riffs etcSound quality is great when slowed. Looping is great and accurate to be seen less if you adjust by millisecond..Version: 6.1.2

Great appI have definitely got my money's worth out of this already! I use this a lot both with Spotify and with CDs I've put on my tablet. Like with Garageband, the ability to start a piece slow and then build up speed is very useful to get me playing pieces at speed, and being able to loop sections is great for learning by ear. The support team was very quick and helpful when I had an issue. This one is now on my “most-used app” list!.Version: 6.3.5

Best tool everI’ve used this app to learn a ton of songs. I’m a professional singer, musician and actor and this has served me very well. Perfect for singers who need different keys than the originals, and also to learn the words. I like to speed each song up to practice the lyrics faster so that when I sing it at tempo I can think faster than the words. If you’re looking for a tool to practice songs as a singer or instrumentalist, there’s no better app to do it. I never leave reviews. This one is special. Also, to the developer, please don’t ever abandon it, I need it! Thanks!.Version: 6.0.6

Great!!I've been using this program for years, first on PC, now on iPhone. Love it..Version: 4.6.0

Wonderful program!I’ve been using it for years now and it keeps getting better. I’m able to reverse engineer songs by slowing them down and creating smaller loops, learning portions at a time then piecing them together through practice, gradually increasing speed as my muscle memory kicks in at each plateau. I play the diatonic button accordion Tex-Mex, Nortena, my own tunes. It also helps me with piano. Love it!.Version: 6.5.6

Stupid Apple Music promptsI use this app and think it’s great. The only drawback I have is every time I try to access the music I bought from Apple, it immediately gives me a prompt to join Apple Music. When I hit not now, it takes me back to the home screen, and repeated attempts are frustrating as they are exactly the same. Can you please fix this?.Version: 6.5.7

Just AmazingHonestly couldn’t live without this app now, I use it exclusively as my main music player on my iPad3, it is indispensible & simplifies learning new songs, thanks for a well built useful, essential app that makes it so much easier for musicians to easily study new songs and riffs..Version: 3.4.0

It truly is Amazing!I think this is the first review I have ever written. Normally I wouldn’t go out of my way, but this app has truly revolutionized the way I teach and practice. Everyone who plays an instrument needs this app! Also, a couple of days ago, I was having trouble with the app, which was probably due to Spotifys servers being down. I emailed the company and got a quick response and shortly the problem was fixed. It was at that moment, I realized how much I depend on this app! Worth everything you pay and more!.Version: 6.1.1

Still great after all these yearsThe first version of Amazing Slow Downer that I bought was on a floppy disk and ran on my Windows 95 computer. The software was great then and the iOS version available today is even better! Thanks for continuing to develop this useful tool for musicians..Version: 6.2.6

Link doesnt workProblem solved and this now works a treat. Everything functios well, and it is very convenient to be able to access these excellent feature of only a phone. It would be useful to be able to access music stored on the a form directly, without having to use wireless, which is not always readily available.Version: 0

I Love This App!!!!!!I’ve uset this app for years now and it is truely AMAZING!!!.Version: 6.6.7

The best app for LaliI’ve been using this app for 15 yrs from when it was first developed for Mac OS pre iPhone days. That should say it all! Best algorithms and plenty of tweaks. I’ve made some killer loops and thanks to ASD even Lali can agree that yes it’s a high tom and not a snare.🤪 Thanks Ronimusic, you rock.Version: 6.3.4


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