Hi I had everything working for few years. Today I rebooted my RPi 4B and things did not work. So I reinstalled everything. Last version of Raspbian, and the drivers, but without luck
I get this
dpkg: error processing package audioinjector.octo.setup (--install): installed audioinjector.octo.setup package post-installation script subprocess returned error exit status 2 Errors were encountered while processing: audioinjector.octo.setup