Epiphan Pearl - Manual (Page 56)

Pearl User Guide Control recording
Audio VU Meter
Regardless of whether or not speakers or headphones are plugged in, the touch screen also shows the audio
levels on a VU meter. The VU meter shows the RMS level in dBFS (decibels relative to full scale) and uses
colored bars to represent the current level.
Table 10 Touch screen audio VU meter levels
Color Decibel range
Green -60 dB to -10 dB
Yellow -10 dB to -4 dB
Red -4 dB to 0 dB
Control recording
Pearl's touch screen gives you freedom to start and stop recording without needing to log in to the web
interface.
Simply scroll to the channel you wish to control and press the start or stop recording button.
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