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Main / Inputs / Line
This is a fast way to listen to and meter an analogue line level signal. Press
up / down to alter the speaker volume.
Main / Inputs / Mic
Listen to and meter a low level source or a microphone output. Phantom
power is available to power a connected microphone.
Press 48v to toggle phantom on/off.
Press Mic gain to adjust gain in 10dB steps from zero level to +60dB. Keep
pressing and the level will start to increase back to zero level.
Use vol up/down to alter the speaker volume.
Main / Inputs / BNC or XLR
Apart from the different input connectors and impedances all functions of the
XLR and BNC inputs are the same and so will be described together.
If there is not a valid AES/EBU source plugged into the dBBox then ‘No valid
AES input’ will flash on the screen.
Use vol up/down keys to adjust volume.
Main / Inputs / BNC or XLR / LR
If selected to L then monitoring and metering the Left AES channel
If selected to R then monitoring and metering the Right AES channel
Any analysing of the signal will be performed on the channel selected here.
Main / Inputs / BNC or XLR / Analyse
This will display various important details of the AES audio input.
Sample rate
Sample rate is calculated directly from the incoming
clock. Possible values are 22.05kHz, 32kHz, 44.1kHz, 48kHz, 64kHz,
88.2kHz, 96kHz, 176.4kHz and 192kHz. Any other sample rates will be
displayed as ‘???’.
Audio bits
Possible values 16 bit, 20 bit, 24 bit.
Emphasis
On or off.
Summary of Contents for dBbox
Page 1: ...1 dBbox the manual...
