Freedom251 › Audio Mastering Software
Soren

What Soren is
Soren is a standalone app for automated audio mastering, not a DAW plugin. Its Mix Agent analyzes a mix before mastering and suggests corrections for tonal imbalance and resonances. Users can choose from 10 genre profiles and 27 curated Smart References, or upload a reference track for analysis of its spectral balance, dynamics, and tonal qualities. Controls include spectral and stereo processing toggles, custom LUFS targets, and safeguards against over-processing. Exports include WAV at 44.1 or 48 kHz in 16 or 24 bit, and MP3 at 320 or 256 kbps, with three True Peak limiting options. Processing runs locally on the user’s device; the maker says an internet connection is not needed after initial online activation. Desktop requirements are macOS 12 or later or Windows 10/11, with at least 8 GB RAM recommended. The product page also lists iPhone and iPad availability. A free trial is available, and the listed starting price is From €249. The listed Soren license allows commercial use but not company use; Soren Business allows company use.
Who it suits
Soren suits musicians and audio creators looking for standalone automated mastering with reference analysis and adjustable processing controls. It supports macOS and Windows desktop use, and the maker also lists iPhone and iPad availability.
What it does well
- Mix Agent suggests fixes before mastering.
- Includes 10 genre profiles and 27 Smart References.
- Processing runs locally after activation.
- Exports WAV and MP3 in listed formats.
- A free trial is available.
What to know first
- It is not a DAW plugin.
- No free plan is available.
- The Soren plan excludes company use.
- Desktop requirements specify at least 8 GB RAM recommended.
Limits
There is no free plan. The product page lists support for files up to 90 minutes on Apple Silicon M1 with 16 GB RAM; the standard Soren plan is for one user, allows two license activations, and excludes company use.
Plans
| Plan | Billed and limits | Price |
|---|---|---|
| Soren | Today's Offer · 2 License Activations · Single User License · Commercial Use Allowed · No Company Use | On request |
| Soren Business | Today's Offer · 5 License Activations · Multi-User (Up to 3) · Commercial Use Allowed · Company Use Allowed | On request |
As rastsound.com lists them, read 7 Oct 2026. The maker's own page has the final word.
Getting started
- Visit the Soren downloads page.
- Choose the free trial or a paid plan.
- Install on macOS 12 or higher, Windows 10/11, iPhone, or iPad.
- Complete the initial online activation.
- Analyze a mix with the Mix Agent and select a genre profile or reference.
- Set processing controls and export WAV or MP3.
Verdict
Soren pairs automated mastering with mix analysis, reference matching, and export controls. Its standalone workflow and listed license terms are important to consider before choosing a plan.
Questions
Is there a free plan or trial?
There is no free plan, but a free trial is available.
What does Soren cost?
The listed starting price is €249. The Soren plan is listed as €249,149, paid once, and Soren Business as €399,299, paid once.
Which platforms does it support?
The desktop requirements specify macOS 12 or higher and Windows 10/11. The maker also says Soren is available for iPhone and iPad.
Does it work without an internet connection?
Audio processing happens locally. Rast Sound says an internet connection is not required after initial online activation.
What can Soren export?
It exports WAV at 44.1 or 48 kHz in 16 or 24 bit, and MP3 at 320 or 256 kbps. Three True Peak limiting options are included.
Who makes Soren?
Rast Sound is operated by Rast Media GmbH in Berlin, Germany.
Facts from Soren's own pages
- Controls
- Advanced controls include spectral and stereo processing toggles, custom LUFS targeting, and safeguards against over-processing. · rastsound.com, 7 Oct 2026
- Export
- Export options include WAV at 44.1 or 48 kHz and 16 or 24 bit, MP3 at 320 or 256 kbps, and three True Peak limiting options. · rastsound.com, 7 Oct 2026
- File limit
- The page lists support for files up to 90 minutes on Apple Silicon M1 with 16 GB RAM. · rastsound.com, 7 Oct 2026
- Genre profiles
- Soren includes 10 genre profiles and 27 curated Smart References. · rastsound.com, 7 Oct 2026
- Maker
- Rast Sound is operated by Rast Media GmbH in Berlin, Germany. · rastsound.com, 7 Oct 2026
- Mix Agent
- The Mix Agent analyzes mixes before mastering and suggests fixes for tonal imbalance and resonances. · rastsound.com, 7 Oct 2026
- Mobile availability
- The maker’s page says Soren is available for iPhone and iPad. · rastsound.com, 7 Oct 2026
- Privacy
- Rast Sound says it complies with GDPR, collects the minimum data needed, and does not sell personal data. · rastsound.com, 7 Oct 2026
- Processing
- Soren processes audio locally on the user’s device, and the maker says no internet connection is required after initial online activation. · rastsound.com, 7 Oct 2026
- Purpose
- Soren is a standalone desktop app for automated audio mastering, not a DAW plugin. · rastsound.com, 7 Oct 2026
- Reference matching
- Users can upload a reference track for Soren to analyze its spectral balance, dynamics, and tonal qualities. · rastsound.com, 7 Oct 2026
- Support
- The maker’s support page says it aims to respond to support requests within one work day. · rastsound.com, 7 Oct 2026
- System requirements
- The stated desktop requirements are macOS 12 or higher or Windows 10/11, with at least 8 GB RAM recommended. · rastsound.com, 7 Oct 2026
Where Soren stands on Freedom251
- Audio Mastering Software#24 of 33