I did a simple test and connected Zynthian directly to the PC.
Yes, on the side with two conectors, red usb conector is pluged to power source (on picture to white box). Black usb is pluged to PC (on picture the top position PC). On the opposite side, the usb-a is reduced by cabel to usb-c and connected to Zynthian. See on picture, otg-usb is masked by rca conectors.
I used “seq24” to send output to Zynthian on channel 1 for verification. Under PC is Zynthian described as “MIDI function”.
On the side of Zynthian I used this snapshot with FS Black Pearl 5 on channel 1.
005-FS;Black Pearl 5;Black Pearl 5pc.zss (16.3 KB)
And I also recorded part which Zynthian was playing.
Thanks to everyone who is involved in the development Zynthian.
A greeting from Ostrava, Czech Republic.