ccgt

about

description

console chromatic guitar tuner helps getting musical instruments in tune. 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.

publisher

78ce6faa72264387284e647ba6938995735ec8c7d5c5a65737e55130f026307d

first seen

2026-10-08T22:41:20.780310+00:00

last event

2026-02-10 17:51 UTC

install

zapstore.dev or any Zapstore-compatible client

source & build

repository

https://github.com/pterodactylus42/ccgt

arch flags

android-arm64-v8a

manifest

missing

releases (kind 30063)

1 release indexed; latest 1.53.

assets & verification

Every app, release and asset event is schnorr-verified (NIP-01 id + signature) before it enters the catalog, and assets are content-addressed by sha256. We subscribe read-only to the catalog relay — never write to it.

1.53 — app-release.apk

sha256

0ddbe98f75b173720c6afd239514d19b0ed2189459b4fe0923aab1eb166a4e35

size

3.8 MB

archs

android-arm64-v8a

version code

1153

apk cert sha256

001b3d8faffcbac62acc68085fad1acd697a01dc0204f7c6d4095408dda62156

download

app-release.apk

Showing the newest 1 asset descriptor; the full set is in /api/apps/78ce6faa…