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AstoundSound Music Player - 3D Spatial Audio Enhancer for Headphones, Speakers, and Cars

By GenAudio, Inc.

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Turn your entire stereo music library into the most immersive 3D audio listening experience with the push of a button!

What's New in Version 1.0.2

- Additional fixes and performance enhancements
- Updated website and e-mail address for the info page
- Added new presets for 2015 Lexus RX350, 2015 Mercedes SL550, and Bose SoundLink Mini

We are continuing to create as many custom presets as we can and provide additional bug fixes as we become aware of them. If you love AstoundSound, please tell your friends about it and write a review too!

You can contact us directly by visiting our website at


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Customer Reviews

My truck is now a rolling concert venue!

This is simply the best sounding music app i’ve ever heard. It’s somehow converted my FJ Crusier into a rolling concert hall that sounds amazing without needing to crank the volume. The audio is crystal clear and has single handedly transformed the sound in my ride! I’m giving it 5 stars because the sound quality is out of this world. My only compliant is that the music player potion of it could use improvement. It offers some of the same limitations of stock Apple player and resetting the playlist is a bit of a chore. I spoke with their tech support and they said they are working on a custom music picker. I hope that future versions will be more intuitive…or maybe one day car stereo manufacturers will wake up to the fact that superior technology exists for under 3 bucks and is available today….it’s a no brainer, manufacturers need to check out this app.


I was interested in hearing the "3D sound." The first thing I noticed was that it made the music louder. It is well-known that people generally report louder as "better." When I tried to equalize the loudness of the "with 3D" and "without 3D" sounds, I couldn't tell there was a difference, except that perhaps the high frequencies had been given a bit of a boost. It is a well-known trick of audio products claiming to process sound in special ways to just boost the treble and bass frequencies. This wasn't a scientific test, but I couldn't tell that this app was doing anything useful, but it seems that you could get whatever benefits it might have with a volume control and, more generally, an equalizer, which would probably take care of the headphone simulations, too.

Terrific music player

Terrific app, great 3D/live-like sound does its job. Only drawback is that it cannot stream the entire music files like most other players(always have to make a playlist kinda uncomfortable) the interface is a bit uncomfortable as well, too much excess icons, would prefer if it had a normal interface showing album covers and putting away the original screen as a setting menu. Other than the uncomfortable ai, probably the best music player I've ever used good job

AstoundSound Music Player - 3D Spatial Audio Enhancer for Headphones, Speakers, and Cars
View in iTunes
This app is designed for both iPhone and iPad
  • Free
  • Category: Music
  • Updated:
  • Version: 1.0.2
  • Size: 34.9 MB
  • Seller:

Compatibility: Requires iOS 7.1 or later. Compatible with iPhone, iPad, and iPod touch.

Customer Ratings

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Top In-App Purchases

  1. Full Version$2.99

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