def addMasterVolume(self, offset, v):
""" System Exclusive master volume message. Meta track. """
lsb, msb = intTo14(v)
self.addToTrack(offset,
chr(0xf0) + # Start sysex
chr(0x07) + # message size (needed for SMF)
chr(0x7f) + # realtime
chr(0x7f) + # disregard channel
chr(0x04) + # device control
chr(0x01) + # master volume
lsb + msb + # params (14 bit)
chr(0xf7) ) # EOX
def addMasterVolume(self, offset, v):
""" System Exclusive master volume message. Meta track. """
# We send to packBytes as a long list, no tuples. Just a bit
# easier to maintain a long list like this.
self.addToTrack(offset, packBytes(
0xf0, # Start sysex
0x07, # message size (needed for SMF)
0x7f, # realtime
0x7f, # disregard channel
0x04, # device control
0x01, # master volume
intTo14(v), # params (14 bit)
0xf7 )) # EOX
def addWheel(self, offset, v):
""" Set lsb/msb for the modulation wheel. """
lsb, msb = intTo14(v)
self.addToTrack(offset, chr(0xe0 | self.channel) + lsb + msb )
def addWheel(self, offset, v):
""" Set lsb/msb for the modulation wheel. """
self.addToTrack(offset, packBytes((0xe0 | self.channel), intTo14(v)))
def addWheel(self, offset, v):
""" Set lsb/msb for the modulation wheel. """
self.addToTrack(offset, packBytes((0xe0 | self.channel), intTo14(v)))
