ΣSigmaStudio Ask AI Русский Log in

Adding a sub out for a powered sub

SigmaDSP & SigmaStudio WTrumble Aug 28, 2026 00:00 2 replies Original on forum ↗
Subscribe
WTrumble Question
Aug 28, 2026 00:00

New here. A couple years ago I made open baffles, with full range and woofers. I am currently using a car audio line level converter to the woofer wiring to feed my subwoofer. I want to use a PCM5102 to create a line level output and do away with the line level box. Can someone check my work? I have very limited experience with this. Thank you. -Willie

Open baffle possible subwoofer output.dspproj

hardware

processors and dsp

sigmastudio

ada1701

Processors and Microcontrollers

adau1701

Show More

Original-open-baffle.JPG
Original-open-baffle.JPG
Open-baffle-subwoofer-output.JPG
Open-baffle-subwoofer-output.JPG
Harishgowtham Reply
Aug 31, 2026 00:00

Hello WTrumble,

We have got your query and we will respond sooner.

Thanks for your understanding

Regards,

Harish

DaveThib Reply
Sep 3, 2026 00:00

Hello WTrumble,

You will have to check with TI to see if the I2S signals are correct for the DAC. We cannot comment on someone else's part.

Your project looks good but I do not know all the details of your speakers and other details.

Dave T