Q01NC*0
Disable NC on all microphone input
channels (only input 1 on EF2210).
Q01NC*0
Q01NC*2
Toggle NC state on all microphone input
channels (only input 1 on EF2210).
Q01NC*x, where x is 0 or 1 depending on
the current state of NC for each of the
corresponding input.
Q01NC*?
Query NC state on all microphone input
channels (only input 1 on EF2210).
Q01NC*x, where x is 0 or 1 depending on
the current state of NC for each of the
corresponding input.
8.78. NCL -- Set Noise Cancellation Attenuation
This command sets or queries the attenuation level of the Noise Cancellation algorithm on input
channel 1 . For example, if NCL is set to 10, then the Noise Cancellation for that channel will cancel
10 dB of noise. Higher numbers mean more cancellation will be applied, but may result in slight
artifacts depending on the characteristics of the noise. Typical settings are 10 dB for normal
cancellation and 6 dB for light cancellation.
This command is a channel integer command. See
Section 6.3 and Section 6.2 for more information
on this type of command. The minimum and maximum values for this command are 0 and 20,
respectively.
This command is saved to non-volatile memory only as part of a preset. The state of this command
will be restored after power-up only if a preset is saved and that preset is set to be the power-on
preset.
Example Description Status Message
Q01NCL13
Set NC attenuation level on input channel 1 to
3 dB.
Q01NCL13
Q01NCL1?
Query the NC attenuation level on input
channel 1 .
Q01NCL1x , where x is a number
between 0 and 20, depending on the
current setting of the NC attenuation
level on input channel 1 .
Q01NCL*6
Set NC attenuation level on all microphone
input channels (only 1 on EF2210) to 6 dB.
Q01NCL*è
Q01NCL*?
Query NC attenuation level on all microphone
input channels (only 1 on EF2210).
Q01NCL*x, where x is between ä and ÿ,
depending on the current setting of the
NC attenuation level for input 1.
8.79. NVINIT -- Reinitialize Non-Volatile Memory
This command reinitializes (or formats) all non-volatile memory settings. This will effectively erase
settings for global settings, user presets, macros, labels, and logic I/O configurations. This will
basically reset the unit to a "fresh-out-of-the-box" state.
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