Published by Roni Music on Aug 9, 2024

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Why should I report an Issue with Amazing Slow Downer?

  1. AppContacter will directly Email your issue/feedback to an apps's customer service once you report an issue and with lots of issues reported, companies will definitely listen to you.
  2. Pulling issues faced by users like you is a good way to draw attention of Roni Music to your problem using the strength of crowds.
  3. Importantly, customers can learn from other customers in case the issue is a common problem that has been solved before.
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About Amazing Slow Downer

1. If you're a musician who likes to learn new songs and techniques by listening to the same piece of music over and over but wish that the music could be played a little slower, then you'll enjoy "Amazing Slow Downer".

2. You can repeat any section of the music at full speed, slow it down or even speed it up by changing the speed between 25% (1/4 of original speed) and 200% (double speed) without changing the pitch!

3. "Amazing Slow Downer" is the ideal tool for any musician, transcriber or dancer wanting to improve their skills.

4. No problem, "Amazing Slow Downer" handles that as well.

5. Note: Although we have never officially supported playback of Spotify audio, it nevertheless has worked very good.

6. Setup seamless loops by touching the "Set" buttons during playback.

7. Change the tuning or musical key?

8. But according to Spotify, third party apps will not any longer have access to streaming Spotify content in a way that works for slowing down audio starting September 1, 2022.

Amazing Slow Downer Customer Insights

1. Looping sections that she's having a hard time with is also super amazing! First try at all-county auditions in her life at 11 and she scored a 100 on a level 3 piece! No doubt it was the app that helped!I love this app and have been using the paid version for many years on my android phones.

2. I haven't found a fine-tuning ability to adjust the start and end points more precisely - that would be nice, so you can make loops that stay right on the beat when looped over and over.Started using ASD on my Windows desktop, long before there was any such thing as Android and the only option for internet access was a 56Kbit max dial-up connection.

3. At first I couldn't find the saved loops but then I found out the loops are stored with each song, so you have to first load the song you want to learn, and then all the previously saved loops appear.

4. When pressing play whatever is in the buffer from the last time i pressed play is heard, sometimes when looping it plays more less.Stop now... Just BUY IT!! Daughter SERIOUSLY improved in 🎻 violin because of this!!! An older student in a one time group lesson happened to mention this app and we decided to check it out.

5. And it just works! After a 10 year hiatus from not playing guitar, this app has been an indelible tool in helping me play catch up in learning and re-learning all the songs and guitar solos I've ever wanted to play.

6. If any of you users like to listen to songs at specific frequencies like 432hz, or you want to hear a song in a different key, I think this app is the perfect one for purchase.

7. Yes, it's expensive but don't waste time searching, this is the only one that works with songs downloaded on Spotify.

8. Thanks for the many years of excellence, Roni Music!It had some issues starting a song at all, so I uninstalled and reinstalled and it works great.

9. The Spotify linkage gives me access to all my playlists so I can slow down or transpose nearly any song I want.

10. I use this for looping the important sections of my lessons so the loops don't need to be tight but just encompass the 10 second or so melodic figure my teacher played.

11. For a guy who grew up learning songs from vinyl, it was the perfect digital solution to the analog turntable back when there was no other available consumer option.

Steps to Troubleshoot & Fix Amazing Slow Downer Issues

1. Fix Amazing Slow Downer Not Working/Crashes/Errors/Unresponsive & Black/White screen:


  1. Restart Amazing Slow Downer: Restarting the app will resolve most errors.
  2. Update the Amazing Slow Downer App. Here is how:
    1. On Android goto PlayStore » Search for "Amazing Slow Downer" » Open Amazing Slow Downer » click "Update".
    2. On iPhone, goto AppStore » Your profile » Available Updates » Check for Amazing Slow Downer » click "UPDATE".
  3. Clear Amazing Slow Downer app cache: Clearing cached data will force your app to retrieve the latest data directly from Amazing Slow Downer servers.
    1. On Android, goto Settings » Apps » Select "Amazing Slow Downer" » click Storage » click "Clear Cache".
  4. Check Amazing Slow Downer app permissions. If any of these permissions required to use your device's features are disenabled, Amazing Slow Downer might not work.
  5. Uninstall and reinstall Amazing Slow Downer. If nothing else has worked, completely uninstall Amazing Slow Downer then reinstall.
  6. Restart your device. Last, restarting your device can often clear most problems causing Amazing Slow Downer not working


2. Fix Amazing Slow Downer Server issues & Internet Connection


  1. Check network connection: An unstable Internet will make Amazing Slow Downer be unable to connect to it's servers. Ensure your wi-fi is working then restart app.
  2. Disable VPN: VPN can cause connection errors and lead to Amazing Slow Downer not working. Make sure all VPNs are off
  3. Enable background data: When Background data is turned off, Amazing Slow Downer may not be able to connect to the Internet when running in the background.

Reported Issues

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