- def set_master_volume(self, value, add = False):
- [db_gain, self.master_volume] = gain(value + int(add) * self.master_volume, self.master_volume)
+ def set_master_volume(self, value, delta = False):
+ [db_gain, self.master_volume] = gain(value + int(delta) * self.master_volume, self.master_volume)