Unmatched
The louder state can feel fuller or clearer even when level is the main difference.
sndwch · FX-chain comparison plugin
Hear what your FX chain really changed.
Drive an FX chain, bring the output back, and compare the result without letting extra loudness make the decision.
Private beta · Not for sale
Windows x64 private beta. Access is granted manually. The current build is unsigned and must be verified before installation.
Louder can win before better gets a chance.
Level matched
Bring the output back, then decide on tone, punch, movement, and balance instead of volume.
Three steps to a fairer decision.
Drive
Add input before the FX chain and hear how the processors react under pressure.
Match
Bring the output level back before deciding whether the processing helped.
Compare
Switch between states and listen for tone and movement instead of volume.
Before you continue
Compatibility.
Check the host, operating system, and required features before applying.
Hosts
VST host
Operating systems
Windows x64
Requires
windows a host that loads the provided plugin format. unsigned build — verify the sha-256 hash before installing. a macos build is not available yet.
Current beta
v1.0.0 ·
windows private beta build for level-matched fx-chain comparison. unsigned; verify before installing.
- input and output trim for fair before/after listening.
- stereo l/r and mid/side controls.
- a/b snapshots plus link and group actions.
- public sha-256 manifests for unsigned installer verification.
Verify the unsigned download
SHA-256: 9fc762cfed77ba7dec8388e0bce6c323b8ee9c6566777df78966e4cfa3f607a3
Current beta limits
- unsigned build — verify the sha-256 hash before installing.
- a macos build is not available yet.
install and included files
Included
- windows plugin build
- sha-256 hash for verification
Install
- 01if your account already has beta access, download the build from your account.
- 02verify the sha-256 hash using the PowerShell or Command Prompt command provided with the download.
- 03install the build and load it in your host.
questions
- why is the build unsigned?
- it is an early private beta. each download ships with a sha-256 hash so you can verify the file is exactly what was published before you install it.
- how do i verify the hash?
- the download includes ready-to-paste PowerShell and Command Prompt commands. run one, then compare the output to the published hash.
- is there a mac version?
- not yet. the private beta is windows only for now.
- what does it actually do?
- it wraps your fx chain with a level-matched before/after so you compare tone, not loudness. it is a listening tool, not a mastering processor.
A beta request, not an automatic download.
- Windows x64 private-beta scope
- DAW / host and testing-focus review
- Manual access decision
- SHA-256 verification before installation
Direct email support
Built and supported by Denis Shumilov.
Product questions go by email to the person who designs, builds, and maintains the tool in Kyiv, Ukraine.
Email [email protected]Help shape a fairer A/B tool.
Windows x64 private beta. Access is granted manually.