Official moOde 6.6.0 support thread

[TheOldPresbyope]

hi, I just upgraded my 2 RPi's to 6.6.0 but unfortunately the RPi4 is only giving sort of random beep noise through the USB DAC and nothing simple like restart or changing USB ports helps. RPi4 worked fine on 6.5.2 (which was my first install of Moode)

So far my experience with Moode was just fantastic so I (and my wife) hope that we soon have Moode in the kitchen again!


RPi4 --> FX-Audio D802C Pro USB input: strange beep random noise (USB sound card option is there and selected)

RPi3 --> FX-Audio DAC-X6 USB input working fine

Hi, Martin.

So have you tried simply swapping the two DACs between the RPi3B and the RPi4B to see if this issue is DAC specific or RPi model specific?

...
/var/log/messages
Jul 16 18:44:49 keuken kernel: [ 1247.242476] usb 1-1.1: new high-speed USB device number 6 using xhci_hcd
Jul 16 18:44:49 keuken kernel: [ 1247.421305] usb 1-1.1: config 1 has an invalid interface number: 255 but max is 2
Jul 16 18:44:49 keuken kernel: [ 1247.421322] usb 1-1.1: config 1 has no interface number 2
Jul 16 18:44:49 keuken kernel: [ 1247.422344] usb 1-1.1: New USB device found, idVendor=0d8c, idProduct=0158, bcdDevice= 0.08
Jul 16 18:44:49 keuken kernel: [ 1247.422363] usb 1-1.1: New USB device strings: Mfr=1, Product=2, SerialNumber=0
Jul 16 18:44:49 keuken kernel: [ 1247.422385] usb 1-1.1: Product: FX-D802C
Jul 16 18:44:49 keuken kernel: [ 1247.422400] usb 1-1.1: Manufacturer: FXAUDIO
Jul 16 18:44:49 keuken mtp-probe: checking bus 1, device 6: "/sys/devices/platform/scb/fd500000.pcie/pci0000:00/0000:00:00.0/0000:01:00.0/usb1/1-1/1-1.1"
Jul 16 18:44:49 keuken mtp-probe: bus: 1, device: 6 was not an MTP device
Jul 16 18:44:49 keuken kernel: [ 1247.465121] input: FXAUDIO FX-D802C Consumer Control as /devices/platform/scb/fd500000.pcie/pci0000:00/0000:00:00.0/0000:01:00.0/usb1/1-1/1-1.1/1-1.1:1.255/0003:0D8C:0158.0004/input/input6
Jul 16 18:44:49 keuken kernel: [ 1247.533198] input: FXAUDIO FX-D802C as /devices/platform/scb/fd500000.pcie/pci0000:00/0000:00:00.0/0000:01:00.0/usb1/1-1/1-1.1/1-1.1:1.255/0003:0D8C:0158.0004/input/input7
Jul 16 18:44:49 keuken kernel: [ 1247.533691] hid-generic 0003:0D8C:0158.0004: input,hiddev96,hidraw0: USB HID v1.11 Device [FXAUDIO FX-D802C] on usb-0000:01:00.0-1.1/input255
Jul 16 18:45:20 keuken mtp-probe: checking bus 1, device 6: "/sys/devices/platform/scb/fd500000.pcie/pci0000:00/0000:00:00.0/0000:01:00.0/usb1/1-1/1-1.1"
Jul 16 18:45:20 keuken mtp-probe: bus: 1, device: 6 was not an MTP device

Some of this is expected, notably the "was not an MTP device" shows up for any USB device which isn't, like a generic USB Disk Enclosure I have plugged in, and not suspicious.

The "config 1" business, however, isn't something I've seen with my USB DACs. That's why I'm curious to know if it shows up on the RPi3B.

Regards,
Kent