20
Table 9, DSP Features
Amplifier Mute Eliminates low-level analog noise, such as the “pops” that
ca
n occur when the device is turned on or off.
Compressor Lessens the dynamic range between the loudest and qui-
etest parts of an audio signal.
Delay Delays the signal by a specified number of milliseconds.
Graphic EQ Uses fixed frequencies to tailor the frequency content of
an
audio signal.
High/Low Pass Filters out frequencies in the input signal that are above
an
d below specified high and low cutoff frequencies.
Limiter Prevents a signal from exceeding an adjustable maximum
le
vel.
Noise Gate Eliminates low-level hiss, noise, or leakage, particularly
wh
en there is a high level of ambient noise.
Parametric EQ Uses a center/primary frequency to allow tailoring of the
fr
equency content of an audio signal.
Peak Limiter Limits the signal to a specified threshold based on the sig-
nal’s instantaneous levels.
Presets Provides predefined configurations of DSP features, tai-
lored for specific speakers models.
RMS Limiter Limits the signal to a specified threshold based on the sig-
nal’s average levels over time.
Router Routes the audio signals from each input channel to zero
or
more output channels, as well as adjusting the level of
each input signal per selected output channel.
Settings Allows you to provide names and colors for the input and
ou
tput channels.
Signal Present Allows you to specify the signal level at which the signal
LE
D will be lit, as well as how long it will remain lit.
Standby Allows the amplifier to automatically put itself in a low
po
wer standby mode when there is little or no signal.