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Magisk-Modules-Alt-Repo / usb-samplerate-unlocker

USB (HAL) Audio Class drivers on Android have a limiter of sample rates at 96kHz. This magisk module unlocks the limiter.
GNU Affero General Public License v3.0
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Pixel 7 no unlock 48khz #5

Closed PrincessOfHell closed 11 months ago

PrincessOfHell commented 11 months ago

First, I want to say that I am an audio enthusiast. T Screenshot_20231017-221908 his module cannot unlock the 48khz limit with a pixel 7 pro and Android 14. My DAC is an E1DA. It supports 384kHz and DSD 256. Is there a possible solution? I can do the tests if you patch the module.

yzyhk904 commented 11 months ago

Tensor devices have two audio mixers, i.e., "deep_buffer" (for non-hires. formats) and "hifi_playback" (for hires. formats). "deep_buffer" is default and usually used at 48kHz & 24bit depth for 44.1 & 48 kHz audio tracks, but "hifi_playback" shall be activated (at 96kHz (unlocked stock) or 192kHz if my unlocker is used) when hirs. audio track playing.

The USB offload driver of Tensor devices can output only 48kHz and 96kHz as stock, and my unlocker changes it to 44.1kHz, 48kHz, 96kHz and 192kHz unlike other devices, e.g., MTK and Qcomm devices.

I recommend trying my another module Hifi Maximizer once instead of this module. It changes all the work you need perhaps and you could hear 192kHz & 32bit depth sound easily for non-hires. and hires. tracks.

PrincessOfHell commented 11 months ago

okay. hi fi maximizer mod works with my pixel 7 pro. qobuz plays at 192khz/24 bit. thank you.