User`s guide

 SetAVDH‐1toEncoderoutputlevel:
1. Disconnect rear panel audio output #4 and #6 (check cables for proper
labeling before disconnection)
2. Connect #4 to #6 (leave original #6 out for now)
3. Rotate AVDH-1 front panel Source selector rotary switch to Camera position
4. Tune rack TV monitor to primary language channel (usually channel 3)
5. Adjust rack TV monitor volume to 90% of maximum
6. Adjust AVHD-1 rear panel audio output #6 (to Encoder) potentiometer to
maximum (up to 20-30 full turns clockwise)
7. Listen for audio distortion from rack TV monitor speaker
a. Reduce level by turning audio output #6 potentiometer
counterclockwise until distortion disappears
b. Reduce level slightly below the distortion level
Note: It is possible that the output level is insufficient to cause distortion, in
which case adjust output #6 potentiometer to slightly below
maximum
It is also possible that distortion may be coming from rack TV monitor
speaker. Test by adjusting speaker level lower while listening for the
disappearance of distortion
8. Return connections #4 and #6 to their original positions
AdjustingSatelliteAudioInputLevel(AVDH‐1andAVDH‐2)
1. Rotate AVDH front panel Source selector rotary switch to Satellite position
2. Tune rack TV monitor to primary language channel (usually channel 3)
3. Adjust rack TV monitor volume to 90% of maximum
4. Adjust AVHD rear panel Satellite audio input potentiometer to maximum (up
to 20-30 full clockwise rotations)
5. Listen for audio distortion from rack TV monitor speaker
a. Reduce level by turning Satellite audio input potentiometer
counterclockwise until distortion disappears
b. Reduce level slightly below the distortion level
Note: It is possible that distortion may be coming from rack TV monitor
speaker. Test by adjusting speaker level lower while listening for the
disappearance of distortion
6. On AVDH-1 front panel, switch source selection between Satellite and
Camera positions and adjust Satellite input level to approximately the same
level as the Chapel sound level when in the Camera position.
Note: The two levels do not have to be perfectly matched, just somewhat
close. It is important that both Satellite and Camera positions produce
a reasonably strong output level to the Chapel as well as for the
Encoder when streaming.
7. Listen for audio distortion from Chapel/Building audio system