Neutron Audio Recorder (Eval)
v1.11.0 · 22.6 MB · code 30000042
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File information
UpdatedJan 21, 2026
PublishedJun 19, 2022
Packagecom.neutroncode.rceval
Versionv1.11.0 (30000042)
Size22.6 MB
MD531a59e8d666ea73f24720592517b2d5b
Min SDK9
ABIsx86-64
Malware scanTRUSTED
Signature SHA19B:9D:22:32:D8:35:14:0F:75:30:6C:F0:0C:8B:75:CF:9C:87:CF:F5
SignerCN=Dmitry Kostjuchenko, OU=-, O=Neutron Code, L=Riga, ST=-, C=LV
Total downloads100,000
This version100,000
DeveloperNeutron Code Limited
Age ratingEveryone
What's new in v1.11.0
* New:
- Bookmarks category (off by default): UI → Optional Features → Bookmarks
- Up to 70-bands for Parametric EQ
- UI → Optional Features -> AI: to disable AI functionality
* OS will no longer ask to open Neutron by default when attaching USB DAC/headset device starting from Android 9
! Fixed:
- stop detecting whether phone call is active by AudioManager: unreliable, state can be stuck In Calling
- Bookmarks category (off by default): UI → Optional Features → Bookmarks
- Up to 70-bands for Parametric EQ
- UI → Optional Features -> AI: to disable AI functionality
* OS will no longer ask to open Neutron by default when attaching USB DAC/headset device starting from Android 9
! Fixed:
- stop detecting whether phone call is active by AudioManager: unreliable, state can be stuck In Calling
Security scan
TRUSTED
- Developer signature verified 2026-01-21
- Signature SHA1 9B:9D:22:32:D8:35:14:0F:75:30:6C:F0:0C:8B:75:CF:9C:87:CF:F5
- File MD5 31a59e8d666ea73f24720592517b2d5b
How to install Neutron Audio Recorder (Eval) v1.11.0 on Android API 9+
Takes about 2 minutes. You'll need roughly 22.6 MB of free storage.
- Grab com.neutroncode.rceval_30000042.apk — hit the Download button above (22.6 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 31a59e8d666ea73f…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find com.neutroncode.rceval_30000042.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=Dmitry Kostjuchenko, OU=-, O=Neutron Code, L=Riga, ST=-, C=LV. 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 Neutron Audio Recorder (Eval) — tap Open on the install screen, or find the Neutron Audio Recorder (Eval) icon in your app drawer (this build targets x86-64 devices).
Common install errors for Neutron Audio Recorder (Eval)
- "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 9 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.