- public void setChannel(int index) {
- if (numChannels > 0) {
- channelIndex = index % numChannels;
- }
- setChannel();
- }
-
- public void incChannel() {
- channelIndex = (channelIndex + 1) % numChannels;
- setChannel();
- }
-
- public void decChannel() {
- channelIndex = (channelIndex + numChannels - 1) % numChannels;
- setChannel();
- }
-