AVT2619 / 2 A

The layout, according to the name, is used to change the amount of the voice - shifts by? or wd? signals of the acoustic band. Change of frequency already? about 40 ... 50 Hz causes that you can not recognize? a person after a vote. Slightly bigger change causes me to be a man. a woman's head, and a man's woman (low-frequency). Moving a few hundred Hertz He gives cosmic effects.
The finished layout has excellent parameters. The range of work frequencies is much broader than the spectral range of human speech. As?? the processed sound remains outstanding. Modu? maybe interest a semi-waved hand using techniques SSB. We recommend it to these? people dealing with nagłanieaniem object? - module? You can use as an anti-wake system, reducing the vulnerability audio track for coupling on columns and microphone.

The device is particularly recommended for entertainment and other not-so-important targets, or in the field of mid-range speakers and acoustics

Selected parameters:

• 50 -15000 Hz band
• smooth regulation of changing frequencies
• amplitude of the input signal 2 Vpp - maximum, 1Vpp - optimally
• amplification of the module about 1
• opportunities ?? adding a 50 Hz filter
• power supply - 11-18 Vdc
• a printed circuit board and documentation included
  
  A
  precise
  description in
  EdW 2-3 / 02