Although this device is well recognised under Linux, most software will only have the video working (guvcview, obs, etc. ). Recording both video and audio can be done through VLC though, by specifying v4l2 options.
The device is a Pinnacle Dazzle DVC90 and is using the em28xx driver.
Bus 001 Device 007: ID 2304:0207 Pinnacle Systems, Inc. Dazzle DVC90 Video Device
kernel: usb 1-1: new high-speed USB device number 127 using xhci_hcd
kernel: usb 1-1: New USB device found, idVendor=2304, idProduct=0207, bcdDevice= 1.00
kernel: usb 1-1: New USB device strings: Mfr=2, Product=1, SerialNumber=0
kernel: usb 1-1: Product: DVC90
kernel: usb 1-1: Manufacturer: Pinnacle Systems GmbH
mtp-probe[414253]: checking bus 1, device 127: "/sys/devices/pci0000:00/0000:00:14.0/usb1/1-1"
mtp-probe[414253]: bus: 1, device: 127 was not an MTP device
kernel: em28xx 1-1:1.0: New device Pinnacle Systems GmbH DVC90 @ 480 Mbps (2304:0207, interface 0, class 0)
kernel: em28xx 1-1:1.0: Video interface 0 found: bulk isoc
kernel: em28xx 1-1:1.0: chip ID is em2710/2820
kernel: em28xx 1-1:1.0: EEPROM ID = 1a eb 67 95, EEPROM hash = 0x3cac3c11
kernel: em28xx 1-1:1.0: EEPROM info:
kernel: em28xx 1-1:1.0: AC97 audio (5 sample rates)
kernel: em28xx 1-1:1.0: 300mA max power
kernel: em28xx 1-1:1.0: Table at offset 0x06, strings=0x0e98, 0x2e6a, 0x0000
kernel: em28xx 1-1:1.0: Identified as Pinnacle Dazzle DVC 90/100/101/107 / Kaiser Baas Video to DVD maker / Kworld DVD Maker 2 / Plextor ConvertX PX-AV100U (card=9)
kernel: em28xx 1-1:1.0: analog set to isoc mode.
kernel: em28xx 1-1:1.1: audio device (2304:0207): interface 1, class 1
kernel: em28xx 1-1:1.2: audio device (2304:0207): interface 2, class 1
kernel: usbcore: registered new interface driver em28xx
kernel: em28xx 1-1:1.0: Registering V4L2 extension
kernel: usbcore: registered new interface driver snd-usb-audio
mtp-probe[414330]: checking bus 1, device 127: "/sys/devices/pci0000:00/0000:00:14.0/usb1/1-1"
mtp-probe[414330]: bus: 1, device: 127 was not an MTP device
(udev-worker)[414336]: controlC2: Process '/usr/bin/alsactl restore 2' failed with exit code 99.
systemd[1705]: Reached target Sound Card.
kernel: saa7115 7-0025: saa7113 found @ 0x4a (1-1:1.0)
kernel: em28xx 1-1:1.0: Config register raw data: 0x12
kernel: em28xx 1-1:1.0: AC97 vendor ID = 0xffffffff
kernel: em28xx 1-1:1.0: AC97 features = 0x6a90
kernel: em28xx 1-1:1.0: Empia 202 AC97 audio processor detected
kernel: em28xx 1-1:1.0: V4L2 video device registered as video1
kernel: em28xx 1-1:1.0: V4L2 extension successfully initialized
kernel: em28xx: Registered (Em28xx v4l2 Extension) extension
2 [DVC90 ]: USB-Audio - DVC90
Pinnacle Systems GmbH DVC90 at usb-0000:00:14.0-1, high speed
- In the VLC GUI, choose "Convert/Save" from the "Media" menu.
- In the new window, switch to "Capture Device" tab, choose "/dev/video1" as video device (change device name according to dmesg).
- Choose "hw:2,0" as audio device.
- Choose "SECAM L" for french secam as video standard.
- Check "Show more options" in the bottom-left corner of the window.
- In the "Edit options" field, use the following options, adapting to your config
# See here for theses options 's doc: https://wiki.videolan.org/Documentation:Modules/v4l2/
# Change v4l2-input to 0 for composite, 1 for s-video.
# Change DVC90 to DVC80/100/110 according to the device you are using.
# Change v4l2-standard and v4l2-fps according to your source.
:v4l2-standard=SECAM :input-slave=alsa://plughw:DVC90 :v4l2-input=1 :v4l2-width=720 :v4l2-height=576 :v4l2-fps=25 :no-v4l2-audio-mute :live-caching=300
- Hit the "Convert/Save" button
- Check "Display the output" and "Deinterlace", edit your codecs options if needed, and choose output file destination.
- Hit "Start"
Version française : https://wiki.arthus.net/?numeriser_SECAM_PAL_VHS_Dazzle_DVC90_Linux
Source: https://debian-facile.org/viewtopic.php?id=25505