Repository navigation
Dictamic — adaptive microphone pipeline that fixes laptop internal-mic voice recognition accuracy on Linux (PipeWire).
- PipeWire virtual source with WebRTC adaptive gain control, noise suppression, high-pass and echo cancellation
- Fixes analog-gain ADC clipping (volume slider → analog boost trap on HDA codecs like ALC257)
- Disables HDA power-save to eliminate the full-scale wake-up pop
- GTK monitor GUI (
dictamic): pipeline status, live level meter, bypass toggle, autostart at login (on by default)
Install:
sudo apt install ./dictamic_1.1.0_all.deb
systemctl --user restart pipewire pipewire-pulse wireplumber
pactl set-default-source asr_mic