DirettaSalsaHost_0_142_12
Changed restart process when audio device is locked

Change SYSTEMD so that audirvana is terminated first


Raspberry config.txt is not overwritten within a certain version range.
if you update from 3_XXX_X to 4_XXX_X, the data will be overwritten.

The contents of config.txt are not processed by DirettaTarget  FW.
Therefore, only changes can be made in the Raspberry BIOS.

Please mount the SD card or emmc on your PC and rewrite it.

No guarantees are made regarding the results.


When switching formats on a USB-DAC, the minimum interval time from the previous playback
Set in milliseconds

It may be possible to avoid DAC malfunctions due to rapid changes.