Hi all, I'm trying my luck here but I know it's very specific topic. I have an usb soundcard working with my android phone (using a OTG cable). I am using libpd with a very simple patch [adc~] -> [dac~]. The latency is really horrible, but I know it's possible to have a very low latency when using the usb audio device (https://source.android.com/devices/audio/usb.html).
Anyone have experience with this?