two USB sound cards on the same FreeBSD system with jackd

hello,

for learn guitar in video conferences, i need to configure two sound
cards on my FreeBSD Desktop.

 * one for connect my guitar by an audiobox USB sound card, no need
   feedback
 * one for my wireless headset microphone

to connect ardour and hydrogen with jack and alsa (or else)
for use my headset to listen and speak and my audiobox to forward my
electric guitar under zoom or jitsi by pulse (or else)

my configuration :FreeBSD 13.1-RELEASE
USB audiobox sound car with two input and one amp output + headphones
USB dongle for wireless headset
Laptop Xeon Dell Precision

thank you in advance for your help,
white-wolf.