Hi, I too have a Topping D10 (with rPi3B+) and it seems DSD playback isnāt working. You can just make out the faint sound of the song + a huge amount of static/white noise. Here is the outputā¦this is with a clean (just formatted SD Card/imaged it 3 hours agoā¦) with 2.555 of Volumio.
[EDIT]
So it turns out that DSD worksā¦but the volume has to be up at 100% otherwise there is static. Does that mean there is something āoffā with the hardware mixer control and its ability to attenuate DSD volume?
[/EDIT]
[EDIT2]
So I had a complete brain meltdown, (as can be seen in my previous edit). DSD needs to be played at 100% volumeā¦DUH. It even says that clear as day in the āset DSD volume level automaticallyā help/info button. Sorry about the dum, dum mixup!
[/EDIT2]
Thanks
verkion
lsusb
Bus 001 Device 004: ID 152a:8750 Thesycon Systemsoftware & Consulting GmbH
Bus 001 Device 005: ID 0424:7800 Standard Microsystems Corp.
Bus 001 Device 003: ID 0424:2514 Standard Microsystems Corp. USB 2.0 Hub
Bus 001 Device 002: ID 0424:2514 Standard Microsystems Corp. USB 2.0 Hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
lsusb -t
/: Bus 01.Port 1: Dev 1, Class=root_hub, Driver=dwc_otg/1p, 480M
|__ Port 1: Dev 2, If 0, Class=Hub, Driver=hub/4p, 480M
|__ Port 1: Dev 3, If 0, Class=Hub, Driver=hub/3p, 480M
|__ Port 1: Dev 5, If 0, Class=Vendor Specific Class, Driver=lan78xx, 480M
|__ Port 3: Dev 4, If 0, Class=Audio, Driver=snd-usb-audio, 480M
|__ Port 3: Dev 4, If 1, Class=Audio, Driver=snd-usb-audio, 480M
|__ Port 3: Dev 4, If 2, Class=Application Specific Interface, Driver=, 480M
aplay -t
**** List of PLAYBACK Hardware Devices ****
card 0: ALSA [bcm2835 ALSA], device 0: bcm2835 ALSA [bcm2835 ALSA]
Subdevices: 7/7
Subdevice #0: subdevice #0
Subdevice #1: subdevice #1
Subdevice #2: subdevice #2
Subdevice #3: subdevice #3
Subdevice #4: subdevice #4
Subdevice #5: subdevice #5
Subdevice #6: subdevice #6
card 0: ALSA [bcm2835 ALSA], device 1: bcm2835 ALSA [bcm2835 IEC958/HDMI]
Subdevices: 1/1
Subdevice #0: subdevice #0
card 5: D10 [D10], device 0: USB Audio [USB Audio]
Subdevices: 1/1
Subdevice #0: subdevice #0