AVT5342 A

The system functions as a five-band, single-channel graphic equalizer. Small PCB dimensions and good parameters enable it to be used in any audio track (suggested stage equipment). The individual filters were made on the basis of low-noise operational amplifiers. Appropriate configuration with RC elements simulates inductances (so-called gyrators). The basic solution adopted universal central frequencies of filters, but you can easily change them.

The device is especially recommended in the audio track of a stage amplifier or in an audio mixer

Selected parameters:

• mono system (one channel)
• center frequencies 60Hz, 250Hz, 1kHz, 4kHz and 16kHz
• regulation range of each stage +/- 12dB
• filters designed based on low-noise operational amplifiers
• double-sided printed circuit with dimensions 147x35mm
• power supply - 2.5-17Vdc (symmetrical voltages)
• printed circuit board and documentation included
  
  A detailed description in EP5 / 12 or