Powerstick
6 Programming the DSP
19
6.4.7
Level
Definition:
gain <Wert>dB
Description:
Sets the increase or decrease of the level of the channel.
Example(s):
gain -3.5dB
The level of the channel in which this
command is used gets decreased by
3.5 dB
6.4.8
High-pass filter
Definition:
hpf [characteristic] [< frequency>Hz|kHz]
Description:
Defines a high-pass filter with a certain characteristic at a specified frequency
(-3 dB point). The characteristic can be programmed as slew rate in Q factor or
as follows:
• Butterworth characteristic, 6 up to 48 dB per octave in 6 dB steps
• BW6, BW12, BW18, BW 24, BW 30, BW 36, BW 42, BW 48
• Bessel characteristic, 6 up to 48 dB per octave in 6 dB steps
• BS6, BS12, BS18, BS24, BS30, BS36, BS42, BS48
• Linkwitz-Riley characteristic, 12 up to 48 dB per octave in 12 dB steps
• LR12, LR24, LR48
Example(s):
hpf LR24 1kHz
hpf Q0.6 200Hz
# Linkwitz-Riley 24 dB per octave at
the frequency 1 kHz
# high-pass filter programmed with Q
