AstoundSound Expander for Windows

Name: AstoundSound Expander
Rating: 5 (2 reviews)
Author: GenAudio

By GenAudio
Trial version
User Rating

Download now

Used AstoundSound Expander for Windows?

Editors’ Review

Download.com staffFebruary 26, 2026

AstoundStereo enhances digital audio with 4D sound technology, widening the stereo image for an immersive experience on standard outputs like headphones or speakers.

Pros
- Creates an immersive 4D sound experience.
- Works with existing two-channel audio outputs.
- Real-time audio mixing enhances music.
- No special hardware required.
- Simple software download and installation.
Cons
- Specifically mentioned for Windows Media Player 11.
- Limited to stereo output channels.

AstoundSound Expander for Windows

By GenAudio
Trial version
User Rating

Download now

Used AstoundSound Expander for Windows?

Explore More

Full Specifications

GENERAL

Release: August 30, 2010

Latest update: February 26, 2026

Version: 3.0.2

OPERATING SYSTEMS

Platform: Windows

Operating System

Windows 10
Windows Vista
Windows 7
Windows XP
Windows 2000
Windows 2003

Additional Requirements: Windows Media Player 11

POPULARITY

Total Downloads: 18,984

Downloads Last Week: 4

Report Software

Program available in other languages

Descargar AstoundSound Expander

Last Updated

User Reviews

5/5

2 User Votes

Clarity with ease
Kallen360October 5, 2010
Pros
Easy, affordable when you purchase right away getting it for 25 instead of 39. Adds clarity and crispness when listening to iTunes and Pandora on my PC.
Cons
None, it's as advertised. Some times I hit the recycle button to bring it back to 100%, but it's easy to do.
Summary
I like simplicity while not sacrificing quality and that's what I purchased. I would recommend to my friends.
Wow! Incredible improvement in audio quality.
waltatgenaudioincdotcomOctober 4, 2010
Pros
Whether you're playing games, watching videos, or listening to music it really adds depth and clarity to your audio outputs. No hardware required, just download and click on the button for your preference (gaming, music, or movies).
Cons
A further increase in bass would be cool, but I have a feeling that is coming out in the next product release.
Summary
The product sits on your systray and doesn't take up much for resources at all. It's very simplistic, but that's not to say it's a "cheap" product. It's professional audio quality in a consumer offering.

Developer’s Description

By GenAudio

Enhance your audio experience within all digital media with 4D sound technology.

With AstoundStereo, sounds appear to emanate from all around you. It elevates and widens the stereo image for a truly immersive listening experience. AstoundStereo is a 4D sound experience through two audio output channels, such as headphones or laptop speakers. It mixes digital audio on your laptop or desktop computer in real-time utilizing AstoundSound technology to enhance the audio in your existing music. As a software product, it doesn't require any special hardware or decoding devices. AstoundStereo Expander provides a richer and more expansive stereo image while playing music or other streaming media played through Windows Media Player 11. Audio playback on your PC can be an astounding audio experience with the simple download of AstoundStereo Expander.

AstoundSound Expander for Windows

Editors’ Review

Pros

Cons

AstoundSound Expander for Windows

Explore More

Adobe Stock

MP3 Playlister

Focus CD Cover Maker

Coolmuster iPad iPhone iPod to Computer Transfer

Q-Wizard

VocaTalk Personal Podcast

PDMarq Audio Recorder

FlameReader

Microsoft Media Platform Content Manager

MP3 Stats

iMyfone iOS System Recovery

Album Cover Finder

Full Specifications

Program available in other languages

Last Updated

iTunes 64-bit

Audacity

Smaart

Balabolka

Realtek High Definition Audio Codec

CopyTrans Manager

MAGIX Music Maker

PhotoScape

Plane9

iDevice Manager

Magic RM to MP3 Converter

SteadyHand

User Reviews

Clarity with ease

Wow! Incredible improvement in audio quality.

Developer’s Description