H6 Air Open Driver v0.1.3

First public release of the independent H6 Air user-mode audio processing driver.

Highlights

• Playback 10-band EQ, preamp, dynamics and limiter
• Independent microphone 10-band EQ, noise gate/AGC and limiter
• Windows 11 CAPX user-mode APO; Microsoft usbaudio.sys remains the USB Audio driver
• One-click installer that does not enable Windows Test Mode
• Pinned local certificate fingerprint and signed-payload verification

Installation

1. Download and extract H6Air-Open-Driver-0.1.3-win-x64.zip.
2. Run H6AirSetup.exe as administrator.
3. Review and accept the local certificate trust warning.
4. Open H6 Air Control from the Start menu.

SHA-256

66b8da854d5faec6fc0cd9837b0b03bd4ef1de4ee66bb05d22c8dcee8e22ac8c

Security note: this release uses a pinned self-signed local code-signing certificate and may initially appear as an unknown publisher. It never installs a custom kernel .sys driver and does not enable Test Mode. Read SECURITY.md before installing.