DaytonAudio DSPB Series, User Manual

Page: 12 / 47

E. Potentiometer Controls
The following table puts all of the default potentiometer controls into one location. Note that these
controls are only guaranteed to be valid if Sigma Studio has not been connected to the DSPB. If you
program your DSPB with your own program, the potentiometers will work based on how you assigned
them in your project.
DSPB-250 / DSPB-100 (High Pass Filter
Control) DSPB-100 DSPB-K (Band Pass Filter
Control)
POT1
Gain Control – J3 & J5 Gain Control -J3 & J5 Sub Gain
POT2
High Pass Filter Control - J3&J5 Band Pass Control – J3&J5 Sub Low Pass Adjustment
POT3
High Pass Filter Control for Speaker Output – J10 Band Pass Filter Control for
Speaker Output
– J10
Stereo High Pass Adjustment
POT4
Master Gain Control – J10, J5, J3 Master Gain Control – J3,
J5, J10
Stereo Gain
All filters are second order butterworth filters.
Device Function
Frequency
Range
DSPB-250 High Pass Filter (J10) 250-2kHz
DSPB-100 Band Pass Filter (J10) (See Graph Below)
DSPB-K
High Pass Filter (OUTR, OUTL) 60-120 Hz
Low Pass Filter (SUB) 200-400 Hz