2-Way Crossover for ADAU1701

namsp Question

Apr 7, 2018 00:00

Can you help me edit adau1701 for 2 way speaker system

with function

- bass boost

-HF Filter

thank you

VIET NAM MUSICAL INSTRUMENT COMPANY LIMITED

ADD: 173 Nguyễn Ngọc Nhựt , Phường Tân Qúy , Quận Tân Phú . HCM

TL: 08.62725784

2018-04-04 1:00 GMT+07:00 DaveThib <analog@analog-vm.hosted.jivesoftware.com

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Re: SigmaStudio Mixer Errror

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Audio Signal Processors

SigmaDSP Audio Processors

adau1701

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DaveThib Reply

Apr 10, 2018 00:00

Hello namsp,

I have attached the project modified to be a stereo 2-way crossover. I think this is what you were asking about?

I also moved the graphic to be before the crossover since you are almost out of MIPS. This project compiles to 993 instructions.

There are a few things that I would do differently. I would place the limiters at the very output and not compressors. The compressors would be better at the input. So I would swap them.

I kept the tweeter volume in the system but since the compressor is before the crossover, I would not add any gain in the crossover and I would be careful with adding gain using the tweeter volume control.

All the filter and crossover cells have default values. You will need to adjust them since the default is not very good. This was the way you had the project when you sent it to me.

Dave T

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Flávio Gomes Reply

Jul 24, 2019 00:00

Hi Dave, Thank you for you help with this. I gave me an ideia of what to expect of the program.