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Sat, 28 Mar 2026 01:14:36 -0700 (PDT) Received: from linux-workstation.lan ([5.133.45.75]) by smtp.gmail.com with ESMTPSA id ffacd0b85a97d-43cf2580168sm3975049f8f.36.2026.03.28.01.14.36 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sat, 28 Mar 2026 01:14:36 -0700 (PDT) From: Phil Willoughby To: linux-sound@vger.kernel.org Cc: Phil Willoughby , Jaroslav Kysela , Takashi Iwai Subject: [PATCH v2] ALSA: usb-audio: Add support for Arturia AF16Rig Date: Sat, 28 Mar 2026 08:11:32 +0000 Message-ID: <20260328081426.3532-1-willerz@gmail.com> X-Mailer: git-send-email 2.53.0 Precedence: bulk X-Mailing-List: linux-sound@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Cc: Jaroslav Kysela Cc: Takashi Iwai Tested-by: Phil Willoughby Signed-off-by: Phil Willoughby --- sound/usb/clock.c | 4 + sound/usb/quirks-table.h | 165 +++++++++++++++++++++++++++++++++++++++ 2 files changed, 169 insertions(+) diff --git a/sound/usb/clock.c b/sound/usb/clock.c index 842ba5b801ea..3e597976ae9d 100644 --- a/sound/usb/clock.c +++ b/sound/usb/clock.c @@ -266,6 +266,10 @@ static bool uac_clock_source_is_valid(struct snd_usb_audio *chip, UAC2_CS_CONTROL_CLOCK_VALID)) return true; + /* The Arturia AF16Rig reports that its clock is readable when it isn't */ + if (chip->usb_id == USB_ID(0x1c75, 0xaf20)) + return true; + err = snd_usb_ctl_msg(dev, usb_rcvctrlpipe(dev, 0), UAC2_CS_CUR, USB_TYPE_CLASS | USB_RECIP_INTERFACE | USB_DIR_IN, UAC2_CS_CONTROL_CLOCK_VALID << 8, diff --git a/sound/usb/quirks-table.h b/sound/usb/quirks-table.h index eafc0d73cca1..8f79a15055a6 100644 --- a/sound/usb/quirks-table.h +++ b/sound/usb/quirks-table.h @@ -3900,5 +3900,170 @@ YAMAHA_DEVICE(0x7010, "UB99"), QUIRK_RME_DIGIFACE(0x3f8c), QUIRK_RME_DIGIFACE(0x3fa0), +/* Arturia AudioFuse 16Rig Audio */ +/* AF16Rig MIDI has USB PID 0xaf21 and appears to work OK without quirks */ +{ + USB_DEVICE(0x1c75, 0xaf20), + QUIRK_DRIVER_INFO { + .vendor_name = "Arturia", + .product_name = "AF16Rig", + QUIRK_DATA_COMPOSITE { + { QUIRK_DATA_STANDARD_MIXER(0) }, + { + QUIRK_DATA_AUDIOFORMAT(1) { /* Playback */ + .formats = SNDRV_PCM_FMTBIT_S32_LE, + .channels = 34, + .fmt_type = UAC_FORMAT_TYPE_I_PCM, + .fmt_bits = 24, + .fmt_sz = 4, + .iface = 1, + .altsetting = 1, + .altset_idx = 1, + .endpoint = 0x01, + .ep_attr = USB_ENDPOINT_XFER_ISOC| + USB_ENDPOINT_SYNC_ASYNC, + .datainterval = 1, + .protocol = UAC_VERSION_2, + .maxpacksize = 0x03b8, + .rates = SNDRV_PCM_RATE_44100| + SNDRV_PCM_RATE_48000, + .rate_min = 44100, + .rate_max = 48000, + .nr_rates = 2, + .rate_table = (unsigned int[]) { 44100, 48000 }, + .clock = 41, + } + }, + { + QUIRK_DATA_AUDIOFORMAT(1) { /* Playback */ + .formats = SNDRV_PCM_FMTBIT_S32_LE, + .channels = 18, + .fmt_type = UAC_FORMAT_TYPE_I_PCM, + .fmt_bits = 24, + .fmt_sz = 4, + .iface = 1, + .altsetting = 1, + .altset_idx = 1, + .endpoint = 0x01, + .ep_attr = USB_ENDPOINT_XFER_ISOC| + USB_ENDPOINT_SYNC_ASYNC, + .datainterval = 1, + .protocol = UAC_VERSION_2, + .maxpacksize = 0x03a8, + .rates = SNDRV_PCM_RATE_88200| + SNDRV_PCM_RATE_96000, + .rate_min = 88200, + .rate_max = 96000, + .nr_rates = 2, + .rate_table = (unsigned int[]) { 88200, 96000 }, + .clock = 41, + } + }, + { + QUIRK_DATA_AUDIOFORMAT(1) { /* Playback */ + .formats = SNDRV_PCM_FMTBIT_S32_LE, + .channels = 10, + .fmt_type = UAC_FORMAT_TYPE_I_PCM, + .fmt_bits = 24, + .fmt_sz = 4, + .iface = 1, + .altsetting = 3, + .altset_idx = 3, + .endpoint = 0x01, + .ep_attr = USB_ENDPOINT_XFER_ISOC| + USB_ENDPOINT_SYNC_ASYNC, + .datainterval = 1, + .protocol = UAC_VERSION_2, + .maxpacksize = 0x03e8, + .rates = SNDRV_PCM_RATE_176400| + SNDRV_PCM_RATE_192000, + .rate_min = 176400, + .rate_max = 192000, + .nr_rates = 2, + .rate_table = (unsigned int[]) { 176400, 192000 }, + .clock = 41, + } + }, + { + QUIRK_DATA_AUDIOFORMAT(2) { /* Capture */ + .formats = SNDRV_PCM_FMTBIT_S32_LE, + .channels = 34, + .fmt_type = UAC_FORMAT_TYPE_I_PCM, + .fmt_bits = 24, + .fmt_sz = 4, + .iface = 2, + .altsetting = 1, + .altset_idx = 1, + .endpoint = 0x81, + .ep_attr = USB_ENDPOINT_XFER_ISOC| + USB_ENDPOINT_SYNC_ASYNC, + .datainterval = 1, + .protocol = UAC_VERSION_2, + .maxpacksize = 0x03b8, + .rates = SNDRV_PCM_RATE_44100| + SNDRV_PCM_RATE_48000, + .rate_min = 44100, + .rate_max = 48000, + .nr_rates = 2, + .rate_table = (unsigned int[]) { 44100, 48000 }, + .clock = 41, + } + }, + { + QUIRK_DATA_AUDIOFORMAT(2) { /* Capture */ + .formats = SNDRV_PCM_FMTBIT_S32_LE, + .channels = 18, + .fmt_type = UAC_FORMAT_TYPE_I_PCM, + .fmt_bits = 24, + .fmt_sz = 4, + .iface = 2, + .altsetting = 2, + .altset_idx = 2, + .endpoint = 0x81, + .ep_attr = USB_ENDPOINT_XFER_ISOC| + USB_ENDPOINT_SYNC_ASYNC, + .datainterval = 1, + .protocol = UAC_VERSION_2, + .maxpacksize = 0x03a8, + .rates = SNDRV_PCM_RATE_88200| + SNDRV_PCM_RATE_96000, + .rate_min = 88200, + .rate_max = 96000, + .nr_rates = 2, + .rate_table = (unsigned int[]) { 88200, 96000 }, + .clock = 41, + } + }, + { + QUIRK_DATA_AUDIOFORMAT(2) { /* Capture */ + .formats = SNDRV_PCM_FMTBIT_S32_LE, + .channels = 10, + .fmt_type = UAC_FORMAT_TYPE_I_PCM, + .fmt_bits = 24, + .fmt_sz = 4, + .iface = 2, + .altsetting = 3, + .altset_idx = 3, + .endpoint = 0x81, + .ep_attr = USB_ENDPOINT_XFER_ISOC| + USB_ENDPOINT_SYNC_ASYNC, + .datainterval = 1, + .protocol = UAC_VERSION_2, + .maxpacksize = 0x03e8, + .rates = SNDRV_PCM_RATE_176400| + SNDRV_PCM_RATE_192000, + .rate_min = 176400, + .rate_max = 192000, + .nr_rates = 2, + .rate_table = (unsigned int[]) { 176400, 192000 }, + .clock = 41, + } + }, + { QUIRK_DATA_IGNORE(3) }, /* Firmware update */ + QUIRK_COMPOSITE_END + } + } +}, + #undef USB_DEVICE_VENDOR_SPEC #undef USB_AUDIO_DEVICE -- 2.53.0