Free, open-source, node-based audio routing for macOS, Windows and Linux
Stage
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Pricing model
Paid
Open source
Pricing
License: $39 (regular price $49) for one-time payment, includes one year of updates and works on 2 Macs. Forever plan: $99 for all future updates. Update renewal: $25 per year for existing license owners. Free trial: 3 days with all features, no card required.
Free. Source code available under MIT license on GitHub.
Key features
Automatic Sound Check with 30+ measurements of voice, mic and room
Nine profiles across three families: Narrator, Creator and Vocal
Background noise removal down to 11-18 dB on test recordings
Volume leveling within 1.4 to 1.8 dB instead of 5 to 7 dB
Room echo removal for natural sounding calls
Voice Training with 6 minutes of exercises for diction and intonation
Separate calibration and profiles for each microphone
Works with Zoom, Meet, Teams, Slack, Discord, OBS, FaceTime and Telegram
All processing on Mac; voice never uploaded to cloud
Node-based audio routing graph
Unlimited virtual audio devices
System audio and per-app audio capture
Microphone capture with noise suppression, gate, compressor and EQ
CLAP, AU and VST3 plugin hosting
Multi-format recording including WAV, FLAC, AIFF, Opus, MP3, AAC
Audio streaming over network via WebRTC and UDP
Real-time resampling between different sample rates
What makes it different
One setting that works across every app instead of adjusting Zoom then Discord then Teams
Automatic tuning for users with no audio engineering knowledge
One-time purchase with optional updates instead of recurring subscription
Works on macOS, Linux and Windows with the same node graph approach
No kernel extension required on macOS
Open source under MIT license with full source code on GitHub
Includes built-in effects and supports third-party VST3, AU and CLAP plugins
Can record while routing audio in real time to multiple formats
TunedMic
Splitwave