Re: [LAU] [LAD] BOSS BR-80 USB Audio

On 08/09/2011 05:34 AM, Clemens Ladisch wrote:
> Kazutomo Yoshii wrote:
>> Both the recording device and MIDI are working now.
>>
>> $ arecord -f S32_LE -r 44100 -D hw:1,0 -c 2 a.wav
>>
>> I got only S32_LE although AD or DA conversion is 24-bit.
>> Probably this is ok.
>
> Most devices use 32-bit sample alignment because this makes the handling
> easier for both the device and the computer. The only exception are
> low-bandwidth USB 1.x devices.

Make sense.

>
>> I just posted the patch to the ALSA ML.
>
> Please add a Signed-off-by tag, it's requires for all kernel patches.

Thank you for reminding me,

Thanks,
Kaz

>
>
> Regards,
> Clemens

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Received on Tue Aug 9 20:15:01 2011