Marantz SR7500 - Multi-Room Speaker Signal Feedback; Testing Information; Test Environment and Version; Sample Program and Revision History

Partner: Marantz
Model: SR8500 + SR7500
Device Type: Surround Receiver
displayed using a bar graph on a touch panel.
ms_volume$
S
Serial signal indicating the current volume level for the multi-room speaker. This is
the same as on the front panel of the receiver.
ms_audio_mute_on/off_fb D High to indicate the current state of the multi-room speaker volume mute.
ms_volume_variable/fixed_fb D High to indicate whether the multi-room speaker volume is variable or fixed.
auto_status_on/off_fb D High to indicate the current state of the auto status function.
signal_*_fb D High to indicate the type of digital audio signal received.
sample_*_fb D High to indicate the sampling rate of the received digital signal.
ch_status_*_fb D High to indicate the active channels for the received digital signal.
TESTING:
OPS USED FOR TESTING: PRO2: 3.137
COMPILER USED FOR TESTING: 2.05.22
SAMPLE PROGRAM: Marantz SR8500+ SR7500 Demo PRO2
REVISION HISTORY: V. 1.0