Sony MAS-A100 Manual page 17

(standing or sitting), and the position of the audience's mouths, then design the
installation so that the audience is within the audio capture range.
Capture range when recording
Front view
Height of lecturer: 170 cm
Height of seated
audience: 120 cm
Multiple unit installation
To capture a wider area, install multiple MAS-A100 units separated at fixed intervals,
and mix the output of the units at the same volume. In such an installation, the
MAS-A100 units capture audio with less noise, so sound quality abnormalities due to
interference between the MAS-A100 units are less likely to occur, making the audio
capture clearer.
Multiple MAS-A100 installation example
Front view
Height of
lecturer:
170 cm
Make sure to mix the audio channels of the Main output and audio channels of Rec
output separately.
2.67 m 2.67 m
8 m
17
7 m
3 m
3 m