Allow access to level of current signal so it can be monitored - convenient if you need to display a level indicator or something similar. It can also be used to check if the signal went below the threshold, indicating a change in the note being played.
vadymmarkov
commented
7 years ago
Allow access to level of current signal so it can be monitored - convenient if you need to display a level indicator or something similar. It can also be used to check if the signal went below the threshold, indicating a change in the note being played.