Solutions
Solutions
PRACTICAL APPLICATIONS AND IMPLEMENTATION SCENARIOS...
Voice processing

Live radio applications, Live TV application, Production Studio
SOUND4 BIG VOICE: The World's Leading Voice Processing Solution!

YouTubers / TikTokers Content Creator

Voice processing, Sound Finalization, File Processing...
All you need to sound your channel Bigger!

Podcasting

Enhance Voice Quality, treating a vast catalog of podcasts, watermark to Kantar Podcasts, deliver podcasts in any audio standards

File Processing

Sound voice tracks like they are in your live studio, pre-process commercials, audio file mastering, deliver in multiple audio formats

Studio processing

Radios for pre-processing, In production Studios for finalization
Using SOUND4's processing expertise for the best!

Webradio processing

Sound Treatment, Streaming and Encoding, Metadata Management, Kantar Watermarking
A complete set of tools that makes your streams sound great!

DAB / HD Radio Processing

Treat the sound with moderns solution, encode and deliver to all standards, Kantar Media watermarking
The Digital Radio Excellence!

FM Processing

The legendary IMPACT .CL now in FM offering several output modes: Direct MPX, µMPX and more…
Looking for Hardware devices?
Visit our dedicated site…
Architecture
Architecture
FLEXIBLE DEPLOYMENT OPTIONS TO SUIT YOUR NEEDS...
AoIP

Integrate SOUND4 Processing Engine cores with AoIP networks.
AES67, Ravenna, Livewire, Dante-AES67...

Virtual Audio Driver

Virtual Sound Card with SOUND4 Processing Engine at its core

ASIO Driver

Enable SOUND4 Processing Engine integration with ASIO sound cards

Docker

Host SOUND4 Processing Engines in Docker environments

Dynamic libraries

Integrate SOUND4 Dynamic Libraries for diverse architectures and operating systems
Looking for Hardware devices?
Visit our dedicated site…
Processing engines
Processing engines
EXPLORE OUR PROCESSING ENGINES IN DEPTH...
BIG VOICE .CL

Advanced 3-Band Voice Processor
No more latency than the SOUND4 BIG VOICE hardware version!

X1 .CL

Lightweight 3-Band Processor
The reference for Streaming Processing and much!

IMPACT .CL

2-Band AGC, De-Clipper, 6-Band Processing, 6-Band Limiting and more...
The Big One, The Flagship!

IMPACT FM .CL

2-Band AGC, De-Clipper, 6-Band Processing, 6-Band Limiting and more...
The Big One, The Flagship!
Looking for Hardware devices?
Visit our dedicated site…
Ressources
Ressources
NEWS, DOWNLOADS, HELP, SUPPORT, EVERYTHING YOU NED AT YOUR FINGERTIPS...
BIG VOICE Downloads

All you need for installing your BIG VOICE .CL

IMPACT .CL Downloads

All you need for installing your IMPACT .CL

x1 .CL Downloads

All you need for installing your x1 .CL

File .CL Downloads

All you need for installing File .CL solution

SOUND4HELPDESK

SOUND4 General Support Hub
Hardware & Software Downloads, How-To Guides, Tips, Documentation & More

News

Stay up-to-date with product news in real time: find here the latest developments for each processing engine
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News

Stay up-to-date with product news in real time,
find here the latest developments for each processing engine

30 Jul fe-ngo-bvx3G7RkOts-unsplash

30/07/2025

A new baby is born today: IMPACT .CL, The Big One!

After launching x1 .CL, our first virtualized product, we have decided to wait a bit before launchin...