def parseChannels(self, song):
for port in range(4):
for channelno in range(16):
instrument = self.readSignedInt()
channel = Channel(instrument)
channel.port = port
channel.number = channelno
channel.volume = self.readByte()
channel.balance = self.readByte()
channel.chorus = self.readByte()
channel.reverb = self.readByte()
channel.phaser = self.readByte()
channel.tremolo = self.readByte()
blank1 = self.readByte()
blank2 = self.readByte()
song.channels.append(channel)