sudo tee /etc/udev/rules.d/89-pulseaudio-usb.rules <<END
# Disable PulseAudio for next usb-audio devices by usb-id
# Tone2 Pro
ATTRS{idVendor}=="3353", ATTRS{idProduct}=="a002", ENV{PULSE_IGNORE}="1"
# Tone2
ATTRS{idVendor}=="3353", ATTRS{idProduct}=="a004", ENV{PULSE_IGNORE}="1"
# Tone1
ATTRS{idVendor}=="3353", ATTRS{idProduct}=="a001", ENV{PULSE_IGNORE}="1"
# Tea
ATTRS{idVendor}=="3353", ATTRS{idProduct}=="a005", ENV{PULSE_IGNORE}="1"
# Tea Pro
ATTRS{idVendor}=="3353", ATTRS{idProduct}=="a006", ENV{PULSE_IGNORE}="1"
# Tone1 with XMOS usbid
ATTRS{idVendor}=="20b1", ATTRS{idProduct}=="000a", ENV{PULSE_IGNORE}="1"

# just one line for all XMOS devices
ATTRS{idVendor}=="20b1", ENV{PULSE_IGNORE}="1"
# just one line for all Khadas Audio devices
ATTRS{idVendor}=="3353", ENV{PULSE_IGNORE}="1"

END