AI summary
Native Android app that monitors coffee roasts on the Gene Cafe CBR-101 drum roaster using real-time audio analysis. Detects first and second crack through the device microphone with on-device machine learning, alarms at second crack, and tracks cooling carryover. Open source. Requires microphone and foreground service permissions for continuous audio listening during roasts.
Generated by AI. May contain inaccuracies.
About this app
A native Android app for monitoring coffee roasts on the Gene Cafe CBR-101 drum roaster. It listens through the device microphone and uses real-time audio analysis — amplitude, spectral content, and a small on-device machine-learning classifier — to detect first crack and second crack, alarm you at second crack, and track the CBR-101's cooling carryover.
About this version
- Version
- 1.6.0 (10600)
- Size
- 5.77 MB
- Requires Android
- 8.0
- Target SDK
- 26
- Architecture
- armeabi-v7a, x86, x86_64, arm64-v8a
- Downloads
- 0
- Updated
- Sep 13, 2026
- Package
- com.roastcompanion
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