Audiolab S13.4 DCP Manual Del Usuario página 19

Lowpass Freq: The lowpass frequency ranges
from 20Hz to 250Hz; frequencies below the select-
ed point are used by the detector for determining
the boost amount.
High Threshold (dB): The high threshold value,
ranging from -20 to 10dB, sets the upper point
for detector action. Signals higher than the mini-
mum gain will not influence the boost calculation;
they're boosted a fixed amount.
Time Constant: Ranging from 0 to 500 ms (milli-
seconds), this controls the rms time constant for
the detector, changing attack and release rates.
Low Threshold (dB): This value, ranging from -100
to -20dB, is the lower threshold of the detector.
Any signal coming into the detector below this
threshold will not influence the boost calculation;
it receives a fixed boost.
Compression Ratio: Ranging from 1 to 15, the
compression ratio - perhaps more readily under-
stood as a dynamic-boost ratio -- controls the
rate at which the bass boost changes from the
low to the high threshold.
Boost: This slider, ranging from 0 to 16dB,
controls the maximum gain that is dynamically
applied to the algorithm. Also see next.
Bass Freq.: This field below the boost slider
ranges from 20 to 300Hz and designates the
center frequency for the boosting filter. Enter
your desired value directly into the field or use
the two horizontal arrows at the sides of the
slider.
Note: When the slider is all the way down at
0dB, the block is still not truly bypassed.
P. 19
- AUDIOLAB S13.4 DSP
English version