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#amplifier

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Amp switcher: relays array design 🧵

Background story: fosstodon.org/@awai/1140938655
Project overview: fosstodon.org/@awai/1141105471

As I mentioned previously, I intend to design a single board for both the input and ouput switching sections.

I had initially planned to have only the jacks (and associated relays/circuitry) going to/from the amp on the board; then I wanted to add the speaker out jack, and maybe also a buffer, and make it optional, and... Well, you get the idea 😉

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It's that time again where my brain needs a new, different project 😉

But first, a bit of background story: I've been playing music, and mostly guitar, for over 3 decades now. Being quite a nerd, at some point I started looking into guitar-related electronics, and eventually fell down the "tube amplifiers" rabbit hole.

I grew passionate about tube amps and even built my own; most were sold over the years but I still have a few, and recently bought a couple new ones.

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$38 #Pyle Wireless #Bluetooth Stereo Power #Amplifier - 200W Dual Channel Sound Audio Stereo Receiver

dealigg.com/story-Pyle-Wireles

Never trust the wattage, its always a peak pulse lie.
Look for RMS wattage. but its not bad for a spare room unit to drive some bookshelf speakers.

#deal #delete #stereo @darrenoneill @thatlarryshow @ryan @phoneboy