Studio Technologies 50 2004 - Manual (Page 42)

Issue 6, September 2004 Model 50/51 User Guide
Page 42 Studio Technologies, Inc.
Function: Control Room Level
Byte Value Description
1 F0H
System-Exclusive Message
2 00H 1st Byte of Studio Tech ID
3 00H 2nd Byte of Studio Tech ID
4 56H 3rd Byte of Studio Tech ID
5 01H Product ID (Model 50)
6 07H Function: Control Room Level
7 0nH Level, MSB, range 0-3, see note 1
8 nnH Level, LSB, range 00-7F, see note 1
9 F7H EOX, End of System Exclusive
Note 1: MSB=0 allows LSB to control lower 128 level steps, MSB=1 allows LSB field to control upper
128 level steps. (In operation MSB=0/LSB=00 gives full mute, MSB=1/LSB=7F gives maximum output
level.)
MSB=2 places function in reduced precision mode, where LSB=00 is full mute, LSB=7F is maximum
output.
MSB=3 places function in reduced precision, reverse range mode, where LSB=7F is full mute, LSB=00
is maximum output.
Function: Studio Level
Byte Value Description
1 F0H
System-Exclusive Message
2 00H 1st Byte of Studio Tech ID
3 00H 2nd Byte of Studio Tech ID
4 56H 3rd Byte of Studio Tech ID
5 01H Product ID (Model 50)
6 08H Function: Studio Level
7 0nH Level, MSB, range 0-3, see note 1
8 nnH Level, LSB, range 00-7F, see note 1
9 F7H EOX, End of System Exclusive
Note 1: MSB=0 allows LSB to control lower 128 level steps, MSB=1 allows LSB field to control upper
128 level steps. (In operation MSB=0/LSB=00 gives full mute, MSB=1/LSB=7F gives maximum output
level.)
MSB=2 places function in reduced precision mode, where LSB=00 is full mute, LSB=7F is maximum
output.
MSB=3 places function in reduced precision, reverse range mode, where LSB=7F is full mute, LSB=00
is maximum output.