Ten Bands Digital Audio Equalizer ASIC/FPGA core (EQ-SO1)

Important Features

• 15K gates size
• Low power dissipation with 8 MHz clock
• Single clock synchronous design
• Support 48 KHz sampling rate 10 bands (31Hz, 62Hz, 125Hz, 250Hz, 500Hz, 1KHz, 2KHz, 4KHz, 8KHz, 16KHz) -20 to 20 dB digital audio equalization.
• Straightforward interface for SoC applications

Function Overview

EQ-SO1 takes any 16 bits PCM bitstream, automatically adds gain to allocated bands. The output from the EQ-SO1 is 16  bits PCM samples with channel and PCM enabled signals.Integrate EQ-SO1 with existing audio DAC can boost all audio terminals with high quality digital equalizer.

Interfaces

 

 

 

Applications

EQ-SO1 digital equalizer can be used in the new generation of audio DAC, DVD chip set, digital TV chip set, car radio, home audio systems, portable audio device, PC sound card and other audio equipments.

Deliverables

• Synthesizable verilog source code
• Verilog testbench

Please email info@SiliconOcean.com  for more information