Vocal Trainer - Singing Better
v3.14 · 12.3 MB · code 22
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File information
UpdatedJun 21, 2019
PublishedMay 25, 2018
Packagenl.robertloeberdevelopment.IntonationTrainerLite
Versionv3.14 (22)
Size12.3 MB
MD5b699726963698d3778720517282da89d
Min SDK14
Malware scanTRUSTED
Signature SHA1C4:30:80:8E:9C:E3:99:2F:A0:18:80:4B:5E:CE:9E:98:EE:7A:EF:CF
SignerCN=Robert Loeber, OU=The Sign of 4 Design, O=The Sign of 4 Design
Total downloads100,000
This version100,000
DeveloperThe Sign of 4 Design
Age ratingEveryone
What's new in v3.14
New in version 2.0:
- Extended vocal range. Adapt the exercises to your voice type; soprano, mezzo, alto, tenor or baritone/bass.
- Colorizing listening ear. The 'ear' in the listening screen takes a color corresponding to the vowel you sing.
- Victor's Forum. Exchange information about the app and singing in general.
New in 3.1:
- Possibility of in app purchase of Full Edition
Fix 3.13:
Device stays awake during tests
3.14: Spanish translation for Spanish users
- Extended vocal range. Adapt the exercises to your voice type; soprano, mezzo, alto, tenor or baritone/bass.
- Colorizing listening ear. The 'ear' in the listening screen takes a color corresponding to the vowel you sing.
- Victor's Forum. Exchange information about the app and singing in general.
New in 3.1:
- Possibility of in app purchase of Full Edition
Fix 3.13:
Device stays awake during tests
3.14: Spanish translation for Spanish users
Security scan
TRUSTED
- Developer signature verified 2018-12-07
- Scanned for malware 2020-11-12 11:25:07
- Signature SHA1 C4:30:80:8E:9C:E3:99:2F:A0:18:80:4B:5E:CE:9E:98:EE:7A:EF:CF
- File MD5 b699726963698d3778720517282da89d
How to install Vocal Trainer - Singing Better v3.14 on Android API 14+
Takes about 2 minutes. You'll need roughly 12.3 MB of free storage.
- Grab nl.robertloeberdevelopment.IntonationTrainerLite_22.apk — hit the Download button above (12.3 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 b699726963698d37…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find nl.robertloeberdevelopment.IntonationTrainerLite_22.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=Robert Loeber, OU=The Sign of 4 Design, O=The Sign of 4 Design. 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 Vocal Trainer - Singing Better — tap Open on the install screen, or find the Vocal Trainer - Singing Better icon in your app drawer.
Common install errors for Vocal Trainer - Singing Better
- "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 14 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.