HD Native - Symphony IO (port1) Digidesign 192 (port2) ?

Hi,

I am using HD Native Thunderbolt. PTHD11.2.1 .



Cenario(1) issues.

when i try to set Apogee Symphony IO (8x8x8) port 1

with Digidesign 192io , port 2. no sound in digidesign 192.



the digidesign (old) is ok in IO setting. in & outs .

no problems with my cables.



Cenario (2) Ok

Digidesign 192io (old) on port 1

Apogee Symphony IO on port 2

no problems.



why it?

thx for any support.