Fade Audio Intern, Write - Barco Projector User Manual

Description :
Write a new fade value for the intern speaker.
Command :
Command[0]
Command[1]
Data :
Data[0] = fade value.
Projector type :
All projectors with audio control.
Example :
Set the fade value for the internal speaker to \x0f on a
projector with address \x01.
Transmit
Start
Projector address
Command[0]
Command[1]
Data[0]
Checksum
Stop

fade audio intern, write

\x20
\x40
\xfe
\x01
\x20
\x40
\x0f
\x70
\xff
180