Bugfix in DAC+ ADC Pro mixer fix ;-)
#!/bin/bash
-ADCPRO='aplay -l | grep "snd_rpi_hifiberry_dacplusadcpro"'
+ADCPRO=`aplay -l | grep "snd_rpi_hifiberry_dacplusadcpro"`
if [ "$ADCPRO" != "" ]; then
amixer cset numid=21 24
amixer cset numid=22 1
