Hi.
I recently purchased a Tascam Portacapture X8 for recording rehearsals, Live Video stuff and sketching simple demo ideas..
https://tascam.com/us/product/portacapture_x8/top
It looks to be class-compliant as it is recommended to work with iOS and android devices and it also has an optional Bluetooth enabled Interface app on both platforms. I can get it to appear in Linux (AV Linux) as an Audio device but I'm getting no Audio input into Ardour either with JACK or ALSA backends. I have done some reading of the Tascam User Manual and I've opened up and checked muting in any controls I can find in alsamixer but still no dice as far as getting Audio to pass through..
It is entirely possible that I'm missing something but I have worked with several USB devices on Linux and usually can get things going. Does anyone here have this device and if so have you got it working with Linux? A google search turned up virtually nothing pertaining to this device as an Audio interface with Linux.