I have a ACID install with URIx connected to a icom v8000. Want to setup as a simple repeater. Through the portal when setting the interface to simpleusb, no PTT will work, but i can hear recieved audio. if i setup the interface as usbradio (i dont want / radio is doing ctcss/ speak level audio ) then the radio will PTT and pass overmodulated audio (as expected) but no RX audio will pass. i have a feeling theres a config issue with simpleusb.conf.. do u guys see anything? I dont know why it creates the [usb] device stanza. Also while in the simple_tune_usb.sh i can see and set the RX levels properly and manually flash the PTT. [general] [usb] hdwtype=0 rxboost=1 txboost=1 carrierfrom=dsp ctcssfrom=dsp txmixa=composite txmixb=0 invertptt=0 duplex=1 rxondelay=0 eeprom=0 [usb28522] hdwtype=0 rxboost=0 txboost=1 carrierfrom=usb ctcssfrom=usb txmixa=voice txmixb=no invertptt=0 duplex=0 rxondelay=1 eeprom=0 and here is simpleusb_tune_usb28522.conf [usb28522] ; name=usb28522 ; devicenum=2 devstr=4-4 rxmixerset=400 txmixaset=500 txmixbset=500