Pixel 9 pro xl Aborted: no 7.0 audio policy implementation

[g1nt0]

• Copying zip to temp directory
• Installing magisk-module-audio-samplerate-changer-v1.0.1.zip
• Current boot slot: _b
• Device is system-as-root Archive: /data/user/0/com.topjohnwu.magisk/cache/flash/install.zip inflating: module.prop

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  Audio samplerate changer by zyhk

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  Powered by Magisk

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  Archive: /data/user/0/com.topjohnwu.magisk/cache/flash/install.zip inflating: customize.sh

• Extracting module files Archive: /data/user/0/com.topjohnwu.magisk/cache/flash/install.zip inflating: changelog.md inflating: customize-functions.sh inflating: jitter-reducer-functions.shlib inflating: LICENSE inflating: module.prop inflating: README.md inflating: service-functions.sh inflating: service.sh creating: system/ inflating: system.prop creating: templates/ inflating: templates/bypass_offload_template.xml inflating: templates/offload_hifi_playback_template.xml inflating: customize.sh

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  Aborted: no 7.0 audio policy implementation; this module doesn't support old devices based on pre 7.0 audio implementations

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  ! Installation failed

[yzyhk904]

Do you know where android.hardware.audio@7.1.so exists? I cannot fix this issue without this info because I don't have Pixel 9 PRO X.

I've heard about Pixel9 that some libraries in "/vendor/lib64" have been moved into "/system". If the above library is such, try this testing magisk-module-audio-samplerate-changer.zip.

[g1nt0]

same result with test module...

I couldn't find this file, only 6.0 in system/lib64

[yzyhk904]

This module cannot run on AIDL only devices like Pixel 9 series. I will add another warning for such devices.

[3ndrop4in]

Got similar problem with lineage 21 OS for Poco F4. Is it because I use nightly bulid? Found it, but in system/lib64 and it's 6.0 version.

[yzyhk904]

I made a root (or adb) script checking the audio configuration on your devices. Please unzip CheckAudioConfiguration.zip and execute sh ./CheckAudioConfiguration.sh.

I'm fixing in some situations, e.g., using A13 or later GSI's (7.1 imp. under /system/lib64) and possibly some custom ROM's (the same). If you like, try testing magisk-module-audio-samplerate-changer.zip.

[3ndrop4in]

Ok. This is the output.

[yzyhk904]

There isn't any Android devices having no "/system/bin/dumpsys"! The settings of you terminal emulator is something wrong. Restricted to be toybox command only?

By looking into sources of LineageOS, I think your device has pre 7.0 audio configuration only.

[3ndrop4in]

Unfortunately. Couldn't find the file you mentioned android.hardware.audio@7.1.so Too bad. It would be great to use your script. Thanks for the effort. Hopefully my next phone will have that policy enabled. I am not very proficient in using Termux, so there is a chance that I may do something wrong.

[yzyhk904]

Sorry.

If you dare to install TD GSI over LineageOS on your device, you could use this module.