Re: [PATCH 1/1] NeuralDSP Quad Cortex isn't a DSD Device

[Geraldo Nascimento <geraldogabriel@gmail.com>]

Hi Phil,

On Fri, Mar 27, 2026 at 09:21:01PM +0000, Phil Willoughby wrote:
> Signed-off-by: Phil Willoughby <willerz@gmail.com>
> Cc: Yue Wang <yuleopen@gmail.com>
> ---
>  sound/usb/quirks.c | 2 ++
>  1 file changed, 2 insertions(+)
>

Please provide an appropriate commit message and remember to Cc: the
relevant maintainers.

Thanks,
Geraldo Nascimento

> diff --git a/sound/usb/quirks.c b/sound/usb/quirks.c
> index 4955cbe3b60a..67e812bd9113 100644
> --- a/sound/usb/quirks.c
> +++ b/sound/usb/quirks.c
> @@ -2361,6 +2361,8 @@ static const struct usb_audio_quirk_flags_table quirk_flags_table[] = {
>  		   QUIRK_FLAG_PLAYBACK_FIRST | QUIRK_FLAG_GENERIC_IMPLICIT_FB),
>  	DEVICE_FLG(0x13e5, 0x0001, /* Serato Phono */
>  		   QUIRK_FLAG_IGNORE_CTL_ERROR),
> +	DEVICE_FLG(0x152a, 0x880a, /* NeuralDSP Quad Cortex */
> +		   0), /* Doesn't have the vendor quirk which would otherwise apply */
>  	DEVICE_FLG(0x154e, 0x1002, /* Denon DCD-1500RE */
>  		   QUIRK_FLAG_ITF_USB_DSD_DAC | QUIRK_FLAG_CTL_MSG_DELAY),
>  	DEVICE_FLG(0x154e, 0x1003, /* Denon DA-300USB */
> -- 
> 2.53.0
> 
>