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Live on Google Play
SignalKit
Audio test tools for people who set up sound systems
A toolkit for AV and live-sound work: signal generation, level measurement and polarity checking in one app, so a phone can stand in for a bag of single-purpose test gear during a install or a soundcheck.
- Version
- 1.0.9
- Platform
- Android
Read from the Play Console on September 9, 2026
What it does
- Tone, sweep and pink-noise generation
- Level metering with hold and averaging
- Speaker polarity checking
- Session notes you can export
What it costs
Free with ads. One-time Pro unlock removes ads.
Your data stays on your device unless a feature says otherwise, and the privacy policy spells out exactly what each one does.
Screens