diff options
| author | Qihang Guo <v-conet@outlook.com> | 2026-02-09 18:04:18 +0800 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2026-02-09 16:07:58 +0100 |
| commit | fe7cd89f0e29f0852316857b4861309f9b891370 (patch) | |
| tree | ca25803f678da678dd49bee8f804b8ddd70217a4 /sound | |
| parent | 084d5d44418148662365eced3e126ad1a81ee3e2 (diff) | |
ALSA: usb-audio: Add DSD support for iBasso DC04U
Vendor ID 0x0661 is assigned to Hamamatsu Photonics K.K.,
but is used by iBasso for iBasso DC04U (0x0661:0x0883),
which supports native DSD playback.
This patch adds QUIRK_FLAG_DSD_RAW for iBasso DC04U, enabling
native DSD playback (DSD_U32_BE). The change has been verified
on Arch Linux using mpd and pw-cat.
Signed-off-by: Qihang Guo <v-conet@outlook.com>
Link: https://patch.msgid.link/TYYPR01MB14098529E0BD900921BE6F42CF465A@TYYPR01MB14098.jpnprd01.prod.outlook.com
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound')
| -rw-r--r-- | sound/usb/quirks.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/sound/usb/quirks.c b/sound/usb/quirks.c index e3f737f18386..86c329632e39 100644 --- a/sound/usb/quirks.c +++ b/sound/usb/quirks.c @@ -2237,6 +2237,8 @@ static const struct usb_audio_quirk_flags_table quirk_flags_table[] = { DEVICE_FLG(0x0644, 0x806c, /* Esoteric XD */ QUIRK_FLAG_ITF_USB_DSD_DAC | QUIRK_FLAG_CTL_MSG_DELAY | QUIRK_FLAG_IFACE_DELAY | QUIRK_FLAG_FORCE_IFACE_RESET), + DEVICE_FLG(0x0661, 0x0883, /* iBasso DC04 Ultra */ + QUIRK_FLAG_DSD_RAW), DEVICE_FLG(0x06f8, 0xb000, /* Hercules DJ Console (Windows Edition) */ QUIRK_FLAG_IGNORE_CTL_ERROR), DEVICE_FLG(0x06f8, 0xd002, /* Hercules DJ Console (Macintosh Edition) */ |