Nvpswd -- Change Non-Volatile Memory Password; Peqia -- Set All Parameters For Specified Parametric Eq Input Stage - Polycom Vortex EF2210 Program Manual

8.81. NVPSWD -- Change Non-Volatile Memory Password

This command sets or queries the non-volatile memory password. This password is used in
conjunction with the
order to use this command to set or query the non-volatile memory password. If the non-volatile
memory is locked, then this command will result in 'ERROR#004'. The examples below assume that
the non-volatile memory is unlocked.
Example
Q01NVPSWDlemur
Q01NVPSWD?
8.82. PEQIA -- Set All Parameters for Specified Parametric
EQ Input Stage
This command sets or queries all of the parameters for the parametric equalizer (EQ) filters on input
channels 1, A, and B . Each channel has five bands of parametric EQ that can be independently
controlled.
The input parametric EQ filter parameters can be set individually via the PEQIT, PEQIF, PEQIB,
PEQIG, PEQIS, and
simultaneously via the
PEQOS, and commands.
PEQOE
When using this command, you must specify all of the following parameters.
Description Value Range
Channel 1, A, B
Band 1-5
Filter Type 1-5
Frequency 20 - 20000
Bandwidth 5 - 200
Gain -20 - 20
1 - 1.2 * Gain for shelving filters, 12 or 24 for Linkwitz-
Slope
Riley filters
command. The non-volatile memory must be unlocked ('NVLOCK0') in
NVLOCK
Description
Set non-volatile memory password to 'lemur'.
Query the current non-volatile memory password.
commands. The output parametric EQ filter parameters can be set
PEQIE
command or individually with the PEQOT, PEQOF, PEQOB, PEQOG,
PEQOA
Status Message
Q01NVPSWDlemur
Q01NVPSWDlemur
Units
N/A
N/A
1 = parametric filter
2 = low shelf
3 = high shelf
4 = lowpass
5 = highpass
6 = Linkwitz-Riley lowpass
7 = Linkwitz-Riley highpass
Hz
1/100th octave
dB
dB per octave