Is PitchVis safe?

PitchVis listens to your microphone and turns the musical pitches it hears into a colorful, real-time visualization. Under the hood it runs a Variable-Q Transform (VQT) over the live audio signal, which gives high frequency resolution in the low registers where music lives, then detects the prominent pitches and maps each one to a color. The result is an animated picture of the harmony, melody an…

Developer: Felix Monninger
Category: Multimedia
First release: 31 Jul 2026
License: Not documented

02 / Package identity

Technical fingerprint

Application IDorg.p1graph.pitchvis

Latest APK SHA-256e18e30286b31a23a121a50ab08e98489ec9cf7c0bb5a6f0260571af21563aa00

Signing certificate0B:C6:A6:26:4F:97:DD:09:FE:46:61:6D:AA:0A:EA:8A:6B:AB:01:3F:12:CF:C4:BC:CD:A5:4C:C5:B5:4C:1A:05

MIN ANDROID28TARGET36ARCHITECTUREarm64-v8a

03 / History

Project timeline

31 Jul 2026

Package observed in source index

Metadata and versions observed from the fdroid repository index.

04 / Version archive

Documented releases

1 TOTAL

VersionReleasedAndroidArchitecture

1.3031 Jul 202628+arm64-v8a→

05 / Safety & access

Safety verdict

Authentic — file hash matches the source indexNo ads or tracking flagged by the source

IntegritySHA-256 verified vs source

SourceOpen-source · fdroid

Permissions5 declared · 1 sensitive

Signaturepresent

Anti-featuresNo known anti-features

Sensitive accessRECORD_AUDIO

Declared permissions

android.permission.FOREGROUND_SERVICE android.permission.FOREGROUND_SERVICE_MEDIA_PROJECTION android.permission.POST_NOTIFICATIONS android.permission.RECORD_AUDIO org.p1graph.pitchvis.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION

Tracker status: Not assessed by WIKI for Android.

06 / Sources

Evidence ledger

Each entry is a captured public reference backing this record.

RepositorySource package page↗Source codeSource repository↗