I am experiencing the same problem with a RODECaster Pro and (in my
case) Arch Linux. The following log output is generated when I connect
the RODECaster via USB:
kernel: usb 2-9.4.2: new high-speed USB device number 20 using xhci_hcd
kernel: usb 2-9.4.2: New USB device found, idVendor=19f7, idProduct=0011,
bcdDevice= 2.10
kernel: usb 2-9.4.2: New USB device strings: Mfr=1, Product=2,
SerialNumber=3
kernel: usb 2-9.4.2: Product: RODECaster Pro
kernel: usb 2-9.4.2: Manufacturer: RODE Microphones
kernel: usb 2-9.4.2: SerialNumber: 00000000001A
kernel: hid-generic 0003:19F7:0011.0009: hiddev1,hidraw7: USB HID v1.10
Device [RODE Microphones RODECaster Pro] on usb-0000:00:14.0-9.4.2/input0
kernel: usb 2-9.4.2: parse_audio_format_rates_v2v3(): unable to retrieve
number of sample rates (clock 1)
kernel: usb 2-9.4.2: parse_audio_format_rates_v2v3(): unable to retrieve
number of sample rates (clock 1)
mtp-probe[4037]: checking bus 2, device 20:
"/sys/devices/pci0000:00/0000:00:14.0/usb2/2-9/2-9.4/2-9.4.2"
mtp-probe[4037]: bus: 2, device: 20 was not an MTP device
systemd-udevd[4043]: controlC4: Process '/usr/bin/alsactl restore 4' failed
with exit code 99.
mtp-probe[4050]: checking bus 2, device 20:
"/sys/devices/pci0000:00/0000:00:14.0/usb2/2-9/2-9.4/2-9.4.2"
mtp-probe[4050]: bus: 2, device: 20 was not an MTP device
pulseaudio[1460]: E: [pulseaudio] module-alsa-card.c: Failed to find a
working profile.
pulseaudio[1460]: E: [pulseaudio] module.c: Failed to load module
"module-alsa-card" (argument: "device_id="4"
name="usb-RODE_Microphones_RODECaster_Pro_00000000001A-01"
card_name="alsa_card.usb-RODE_Microphones_RODECaster_Pro_00000000001A-01"
namereg_fail=false tsched=yes fixed_latency_range=no ignore_dB=no
deferred_volume=yes use_ucm=yes avoid_resampling=no
card_properties="module-udev-detect.discovered=1""): initialization failed.
The RODECaster shows up in the list of cards that ALSA knows about, but
PulseAudio can't find a working profile and gives up.
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https://bugs.launchpad.net/bugs/1877726
Title:
[HDA-Intel - HD-Audio Generic, playback] USB sound with Rodecaster Pro
not working
Status in alsa-driver package in Ubuntu:
Confirmed
Bug description:
Please see
https://askubuntu.com/questions/1229085/ubuntu-with-rodecaster-pro-usb-soundcard/1236257#1236257
for most background.
tl;dr:
- The Rodecaster Pro is a USB audio standard compliant device
- lsusb sees it, but alsa cannot use it
- trying the exact same setup with a Scarlett 2i2 USB device works (with some
caveats, see the mentioned post)
Somehow the Rodecaster is ignored by Alsa. I am more than happy to help debug.
Alsa info is at
http://alsa-project.org/db/?f=94fd609fa23912ab0a39b67676a026fd163f3f3b and also
attached.
nils@blackbox:~/tmp/soundtest$ aplay -l
**** List of PLAYBACK Hardware Devices ****
card 0: Generic_1 [HD-Audio Generic], device 0: ALC887-VD Analog [ALC887-VD
Analog]
Subdevices: 1/1
Subdevice #0: subdevice #0
card 0: Generic_1 [HD-Audio Generic], device 1: ALC887-VD Digital [ALC887-VD
Digital]
Subdevices: 1/1
Subdevice #0: subdevice #0
card 1: Generic [HD-Audio Generic], device 3: HDMI 0 [HDMI 0]
Subdevices: 1/1
Subdevice #0: subdevice #0
card 2: USB [Scarlett 2i2 USB], device 0: USB Audio [USB Audio]
Subdevices: 1/1
Subdevice #0: subdevice #0
nils@blackbox:~/tmp/soundtest$ arecord --list-devices
**** List of CAPTURE Hardware Devices ****
card 0: Generic_1 [HD-Audio Generic], device 0: ALC887-VD Analog [ALC887-VD
Analog]
Subdevices: 1/1
Subdevice #0: subdevice #0
card 0: Generic_1 [HD-Audio Generic], device 2: ALC887-VD Alt Analog
[ALC887-VD Alt Analog]
Subdevices: 1/1
Subdevice #0: subdevice #0
card 2: USB [Scarlett 2i2 USB], device 0: USB Audio [USB Audio]
Subdevices: 1/1
Subdevice #0: subdevice #0
ProblemType: Bug
DistroRelease: Ubuntu 20.04
Package: alsa-base 1.0.25+dfsg-0ubuntu5
ProcVersionSignature: Ubuntu 5.4.0-29.33-generic 5.4.30
Uname: Linux 5.4.0-29-generic x86_64
NonfreeKernelModules: zfs zunicode zavl icp zcommon znvpair
ApportVersion: 2.20.11-0ubuntu27
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC2: nils 90077 F.... pulseaudio
/dev/snd/controlC0: nils 90077 F.... pulseaudio
/dev/snd/controlC1: nils 90077 F.... pulseaudio
CasperMD5CheckResult: skip
CurrentDesktop: KDE
Date: Sat May 9 11:45:20 2020
EcryptfsInUse: Yes
InstallationDate: Installed on 2016-08-23 (1354 days ago)
InstallationMedia: Kubuntu 16.04.1 LTS "Xenial Xerus" - Release amd64
(20160719)
PackageArchitecture: all
SourcePackage: alsa-driver
Symptom: audio
Symptom_AudioUsers: pulse
Symptom_Card: Family 17h (Models 10h-1fh) HD Audio Controller - HD-Audio
Generic
Symptom_DevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC2: nils 90077 F.... pulseaudio
/dev/snd/controlC0: nils 90077 F.... pulseaudio
/dev/snd/controlC1: nils 90077 F.... pulseaudio
Symptom_Jack: SPDIF Out, Internal
Symptom_Type: Sound works for some users but not for others
Title: [HDA-Intel - HD-Audio Generic, playback] sound not working for all
users
UpgradeStatus: Upgraded to focal on 2020-05-09 (0 days ago)
dmi.bios.date: 10/14/2019
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: 5222
dmi.board.asset.tag: Default string
dmi.board.name: PRIME A320M-A
dmi.board.vendor: ASUSTeK COMPUTER INC.
dmi.board.version: Rev X.0x
dmi.chassis.asset.tag: Default string
dmi.chassis.type: 3
dmi.chassis.vendor: Default string
dmi.chassis.version: Default string
dmi.modalias:
dmi:bvnAmericanMegatrendsInc.:bvr5222:bd10/14/2019:svnSystemmanufacturer:pnSystemProductName:pvrSystemVersion:rvnASUSTeKCOMPUTERINC.:rnPRIMEA320M-A:rvrRevX.0x:cvnDefaultstring:ct3:cvrDefaultstring:
dmi.product.family: To be filled by O.E.M.
dmi.product.name: System Product Name
dmi.product.sku: SKU
dmi.product.version: System Version
dmi.sys.vendor: System manufacturer
mtime.conffile..etc.modprobe.d.alsa-base.conf: 2020-05-09T11:23:29.080704
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