ccgt
It is ad-free, straightforward and intuitive. Only a few MB of storage are needed.
The reference frequency A4 can be chosen from 432 to 443 Hz.
Audio driver, algorithm and some other things can be adjusted to your instrument in the settings.
The deviation from the next correct pitch is show as flowing histogram and in the color of the pitch name.
Additionally the octave can be shown.
While the audio engine can be freely configured, some settings might cause your mobile to choke. If you get no readings, choose smaller buffersize and samplerate values.
- Author: pterodactylus42
- License: GNU General Public License v3.0 only
- Website
- Issue Tracker
- Source Code
- Build Metadata
- Reproducibility Status
Versions
Although APK downloads are available below to give you the choice, you should be aware that by installing that way you will not receive update notifications and it's a less secure way to download. We recommend that you install the F-Droid client and use that.
Download F-Droid-
This version requires Android 6.0 or newer.
It is built and signed by F-Droid, and guaranteed to correspond to this source tarball.
Download APK 3.8 MiB PGP Signature | Build Log
-
This version requires Android 6.0 or newer.
It is built and signed by F-Droid, and guaranteed to correspond to this source tarball.
Download APK 3.7 MiB PGP Signature | Build Log
-
This version requires Android 6.0 or newer.
It is built and signed by F-Droid, and guaranteed to correspond to this source tarball.
Download APK 3.7 MiB PGP Signature | Build Log