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English Installation and Operating Guide Page 23
pro.Bose.com Installation and Operating Guide
MAIN MENU < LEVEL < INPUT SENS
LEVEL
Input Source
Input Sensitivity
Input Mute
Output Mute
Output Attenuate
Description This display allows you to appropriately match each configured input channel to the incoming signal. This per channel setting corresponds to the
level that will create rated power out of the amplifier, with all other gains through the DSP signal processing chain set to 0 dB (unity gain). For best
noise performance use the highest setting you can, keeping peaks of the input signal as close to the sensitivity level as you can without exceeding
it.
Real-time output is displayed and affected by changing the sensitivity level.
Available Controls To access Input Sensitivity, use the rotary encoder dial from the LEVEL menu to highlight, then press to select.
Navigation Soft Key: Back to LEVEL menu.
Menu Soft Key #5: Enables the scrolling of four pages of two input channels using the rotary encoder.
Menu Soft Key #1 and #3: Enables the respective input channel to be selected. Use the rotary encoder to select sensitivity values in dBu.
Options +0.0 dBu, +4.0dBu, +12dBu, +24dBu
MAIN MENU < LEVEL < INPUT MUTE
LEVEL
Input Source
Input Sensitivity
Input Mute
Output Mute
Output Attenuate
Description This display allows you to mute each input channel.
Available Controls To access Input Mute, use the rotary encoder dial from the LEVEL menu to highlight, then press to select.
Navigation Soft Key: Back to LEVEL menu.
Rotary Encoder: Continuously scrolls through two input channel pages, allowing users to access Input A-D, and on 8-channel models, Input E-H.
Menu Soft Key #1-4: Toggles the mute state for each channel listed above each button.
Menu Soft Key #5: Enables/disables muting of all channels.
Options Mute enabled/disabled per channel.
Mute ALL enabled/disabled for all channels.
Notes All input channels can also be muted from the MAIN MENU < METER < INPUT display.
MAIN MENU < LEVEL < OUTPUT MUTE
LEVEL
Input Source
Input Sensitivity
Input Mute
Output Mute
Output Attenuate
Description This display allows each configured output channel to be muted. For channels set to output modes other than Mono, as in the case shown with
channels 1-4 above, muting control is bound by the configured groupings.
Available Controls To access Output Mute, use the rotary encoder dial from the LEVEL menu to highlight, then press to select.
Navigation Soft Key: Back to LEVEL MENU.
Rotary Encoder: Scrolls through output channels as displayed under the eight indicator boxes (8-channel models only).
Menu Soft Key #1-4: Toggles the mute state for each channel listed above each button. Note that some keys may not have channels listed.
Menu Soft Key #5: Enables/disables muting of all channels.
Options Mute enabled/disabled per channel.
Mute ALL enabled/disabled for all channels.
Notes Output channels can also be (all) muted from the MAIN MENU and MAIN MENU < METER < OUTPUT VOLTS screens.
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