Re: [BUG] ALC285 + CS35L56 (ASUS ROG Zephyrus G14 2025, GA403WR, SSID 1043:1024), no speaker output despite correct routing, gain, and DSP state

On 28/07/2026 3:17 pm, Richard Fitzgerald wrote:
> On 28/07/2026 2:44 pm, Aditya Sharma wrote:
>> Hi Richard,
>>
>> Here's the registers dump for amp 0, captured while speaker-test -c 2 
>> -t wav
>> was actively running:
>>
>> https://termbin.com/1nsu
>>
> 
> Amp state all looks ok.
> Amp is powered-up
> I2S interface is enabled and set as the source of audio
> PLL is locked.
> Firmware is in play state.
> Audio is unmuted.
> 
> The state implies that the Realtek is providing I2S BCLK but
> not audio.

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