The t.racks ACHAT DSP24 User Manual

ACHAT DSP24 • OWNER’S MANUAL
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by rotating the “PM2” encoder.
“High pass type and order”: allows you to select the X-Over’s
high pass lter shape and order.
The available shapes and orders for the high pass lter, that
are accessible by rotating the “PM3” encoder, are listed below:
- No cut-Off (high pass lter bypassed)
- Butwrth 6dB (Butterworth lter 6dB/Oct slope)
- Butwrth 12dB (Butterworth lter 12dB/Oct slope)
- Lnk/Ril 12 dB (Linkwitz/Riley lter 12dB/Oct slope)
- Bessel 12 dB (Bessel lter 12dB/Oct slope)
- Butwrth 18 dB (Butterworth lter 18dB/Oct slope)
- Butwrth 24 dB (Butterworth lter 24dB/Oct slope)
- Lnk/Ril 24 dB (Linkwitz/Riley lter 24dB/Oct slope)
- Bessel 24 dB (Bessel lter 24dB/Oct slope)
Note 1: once the desired options have been selected using the
2 encoders, they are automatically saved as current and stored
in the DSP24 system status once leaving the page.
Note 2: to exit this page, push the “ESC” button.
LPF: from this sub-menu it is possible to set the output channels
low pass lter (LPF).
The following is an example of a LPF sub-menu screen with the
lter set at 24dB Linkwitz/Riley on output 1, using the name
“Low” (see later for assigning a name to the outputs):
The lters parameters can be modied by use the “PM2” and
“PM3” encoders for editing the lter’s high cut frequency and
the lters type and order.
The high cut frequency of the low pass lter can be edited
using the “PM2” encoder and the lters type and order can be
edited by using the “PM3” encoder.
“High cut frequency”: the selectable frequency range is from
20Hz to 20kHz in steps of 1/24 of an octave and can be adjusted
by rotating the “PM2” encoder.
“Low pass type and order”: this page allows you to select the
X-Over’s low pass lter shape and order.
The available shapes and orders for the low pass lter that are
accessible by rotating the “PM3” encoder are listed below:
- No cut-Off (low pass lter bypassed)
- Butwrth 6dB (Butterworth lter 6dB/Oct slope)
- Butwrth 12dB (Butterworth lter 12dB/Oct slope)
- Lnk/Ril 12 dB (Linkwitz/Riley lter 12dB/Oct slope)
- Bessel 12 dB (Bessel lter 12dB/Oct slope)
- Butwrth 18 dB (Butterworth lter 18dB/Oct slope)
- Butwrth 24 dB (Butterworth lter 24dB/Oct slope)
- Lnk/Ril 24 dB (Linkwitz/Riley lter 24dB/Oct slope)
- Bessel 24 dB (Bessel lter 24dB/Oct slope)
Note 1: once the desired options have been selected using the
2 encoders, they are automatically saved as current and stored
in the DSP24 system status once leaving the page.
Note 2: to exit this page, push the “ESC” button.
EQ1-EQ7: from this sub-menu it is possible to set seven
available parametric or shelving lters for the output channels.
The DSP24 allows the user to select either bell or shelving
parameters and assign them independently using the 7
available lters.

The t.racks ACHAT DSP24 Specifications

General

Brand	The t.racks
Model	ACHAT DSP24
Category	Computer Hardware
Language	English