Entropy Piano Tuner

Name: Entropy Piano Tuner
Availability: InStock
Author: TP3 @ University of Würzburg

v1.2.0 · 10.3 MB · code 28

f222d6c190bad9407ad1d6458a560002 TRUSTED

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Solve this to start the download.

UpdatedMay 12, 2017

PublishedMay 12, 2017

Packageorg.entropytuner.app

Versionv1.2.0 (28)

Size10.3 MB

MD5f222d6c190bad9407ad1d6458a560002

Min SDK16

ABIsarmeabi-v7a

Malware scanTRUSTED

Signature SHA1C0:7E:9D:88:20:E8:DE:AE:86:3A:6C:66:48:41:F6:8F:D5:5E:39:6F

SignerCN=Haye Hinrichsen, O=TP3, L=Wuerzburg, C=DE, OU=Universitaet Wuerzburg, ST=Bavaria

Total downloads1,147

This version1,147

DeveloperTP3 @ University of Würzburg

Age ratingEveryone

- Several bug and crash fixes
- Changes in the MIDI and audio player backend
- Several minor changes

TRUSTED

Takes about 2 minutes. You'll need roughly 10.3 MB of free storage.

Grab org.entropytuner.app_28.apk — hit the Download button above (10.3 MB). If your browser warns about APK files, choose Keep or Download anyway — that warning fires on every APK, not just this one.
Trust your browser to install — on Android 8+ go to Settings → Apps → Special access → Install unknown apps, pick the app you downloaded with (Chrome, Firefox, Files, etc.), and flip Allow from this source. On older Android, toggle Unknown sources under Security.
(Optional) Verify the file — compute the MD5 of the downloaded APK and make sure it matches f222d6c190bad940…. Any difference means the file is corrupted or tampered — delete and re-download.
Open the APK — tap the download notification, or find org.entropytuner.app_28.apk in your Files app under Downloads, then tap it. Android's package installer will appear.
Check the signer — the install screen will name the publisher. For this build it should read CN=Haye Hinrichsen, O=TP3, L=Wuerzburg, C=DE, OU=Universitaet Wuerzburg, ST=Bavaria. If it doesn't match, cancel — you have the wrong file.
Review permissions & tap Install — scroll the permission list, then confirm. If Play Protect flags it, tap Install anyway (this APK was scanned as TRUSTED).
Done — open Entropy Piano Tuner — tap Open on the install screen, or find the Entropy Piano Tuner icon in your app drawer (this build targets armeabi-v7a devices).

Common install errors for Entropy Piano Tuner

"App not installed" — usually means an older or differently-signed version is already on your device. Uninstall it first, then retry. Your data may be lost unless you back it up.
"Parse error" — the APK is for a newer Android than yours. This version needs Android API 16 or later. Pick an older build from the versions list below.
"There was a problem parsing the package" — the download was interrupted. Delete the file and re-download over Wi-Fi.
Works on one phone but not another — this build ships armeabi-v7a native code. Devices with a different CPU will reject it.