Thank you for your reply. Card is not found:

[root@RECALBOX ~]# cat /proc/asound/cards
 0 [ALSA           ]: bcm2835 - bcm2835 ALSA
                      bcm2835 ALSA
[root@RECALBOX ~]# lsusb
Bus 001 Device 005: ID 0d8c:013c
Bus 001 Device 008: ID 081f:e401
Bus 001 Device 007: ID 1a40:0101
Bus 001 Device 006: ID 0bda:8172
Bus 001 Device 004: ID 1a40:0101
Bus 001 Device 003: ID 0424:ec00
Bus 001 Device 002: ID 0424:9514
Bus 001 Device 001: ID 1d6b:0002
[root@RECALBOX ~]#

I made it in Retropie, but Recalbox is my favorite OS. Where are the experts?

Hello, I will also update the audio quality with a usb soundcard which works great with squeezelite. But I do not know how to install it in recalbox. Is there any solution?