this post was submitted on 16 Jun 2023
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Do It Yourself

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Make it, Fix it, Renovate it, Rehabilitate it - as long as you’ve done some part of it yourself, share!

Especially for gardening related or specific do-it-yourself projects, see also the Nature and Gardening community. For more creative-minded projects, see also the Creative community.


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This was a fun and challenging build!

Full gallery here.

I ordered some cheap single board amps and power supplies from AliExpress and used a DSP so each speaker (mid/tweet/sub) has their own dedicated amp and fine tune control ability for the frequency drop-offs, gain, etc.

They sound amazing!

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[–] [email protected] 1 points 1 year ago

@roblarky I made my own TV sound bar with exciters. The challenge was getting the smart TV to give up audio signal to my "unauthorized device", more than any difficulty making the sound bar produce audio.