Spectrum Spectrogram Analyzer
v1.6.9 · 1.5 MB · code 20180110
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File information
UpdatedFeb 11, 2019
PublishedFeb 11, 2019
Packagegithub.bewantbe.audio_analyzer_for_android
Versionv1.6.9 (20180110)
Size1.5 MB
MD52abf03f083acca8706ba1327e0fa02df
Min SDK14
Malware scanTRUSTED
Signature SHA198:37:D9:33:63:88:36:F5:BE:D8:11:F8:FB:A4:4E:42:3D:6E:34:5B
SignerCN=xyy
Total downloads10,000
This version10,000
DeveloperEddy Xiao
Age ratingEveryone
What's new in v1.6.9
First new year update:
* Add more window functions.
* Add 96kHz and 192kHz sampling rate (need device support).
* Fix spectrogram mode graphical bug on Android 8.0, 8.1.
* Add more window functions.
* Add 96kHz and 192kHz sampling rate (need device support).
* Fix spectrogram mode graphical bug on Android 8.0, 8.1.
Security scan
TRUSTED
- Developer signature verified 2019-02-11
- Scanned for malware 2020-10-13 10:58:19
- Signature SHA1 98:37:D9:33:63:88:36:F5:BE:D8:11:F8:FB:A4:4E:42:3D:6E:34:5B
- File MD5 2abf03f083acca8706ba1327e0fa02df
How to install Spectrum Spectrogram Analyzer v1.6.9 on Android API 14+
Takes about 2 minutes. You'll need roughly 1.5 MB of free storage.
- Grab github.bewantbe.audio_analyzer_for_android_20180110.apk — hit the Download button above (1.5 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 2abf03f083acca87…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find github.bewantbe.audio_analyzer_for_android_20180110.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=xyy. 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 Spectrum Spectrogram Analyzer — tap Open on the install screen, or find the Spectrum Spectrogram Analyzer icon in your app drawer.
Common install errors for Spectrum Spectrogram Analyzer
- "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.