Adsp™ Control Panel Layout; Notch Filter (Notch) - SGC PowerTalk Head w/ADSP & SNS 04-22 Installation And Operation Manual

4.0 ADSP™ Control Panel Layout
Let's start with the section that gives the PowerTalk™ its reason for being: the ADSP
(Adaptive Digital Signal Processing) control panel in the upper left corner of the
PowerTalk™ face. The overall panel layout is shown below in Figure Two:
The "ADJ" knob has a mechanical detent. You can feel the detents when the ADJ knob is
rotated. The ADSP™ portion of the PowerTalk™ head can hang up if the ADJ knob stops
between detents. Rotating the ADJ knob and stopping on the detent will allow the head to
adjust properly
Now lets go over the operation and control of the ADSP™ control panel step by step.
4.1

Notch Filter (NOTCH)

The PowerTalk™ head has the ablility to sense and suppress up to five (5) tones
simultaneously. When the NOTCH push-button is selected, the green LED next
to it will illuminate. Tones will be rejected in the 0-4,000 Hz. frequency band.
(See Figure Three).
SGC Inc. SGC Building, 13737 S.E. 26th St. P.O.Box 3526, Bellevue, WA. 98009 USA
Fax: 206-746-6384 • Tel: 206- 746-6310 • 1-800-259-7331
© 1994 SGC, Inc.
June 28, 2004; 15:46
PowerTalk™ Manual
Figure Two
Disclaimer:
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