TDA1004X_OUT_CONF1
switch (tda1004x_read_byte(state, TDA1004X_OUT_CONF1) & 3) {
if (tda1004x_read_byte(state, TDA1004X_OUT_CONF1) & 0x10)
switch ((tda1004x_read_byte(state, TDA1004X_OUT_CONF1) & 0x0c) >> 2) {
switch ((tda1004x_read_byte(state, TDA1004X_OUT_CONF1) & 0x60) >> 5) {