Wave Theory

speaker

3,048 appearances 4 recordings 1 series first heard Jun 2026 last heard 22 Jul

Wave Theory’s voice in public audio — every appearance, attributed to the second.

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recordings per month · last 12 months

Recordings per month over the last 12 months — 4 in all, peaking in Jul 2026 with 2.

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Now, fortunately.

Curtailing USB noise.

They're at the source end again.

So this is between your computer or whatever source you're using and your DAC has gotten far cheaper to eliminate here in recent years.

like months, I want to say, like within the last couple of years, you hear this phrase galvanic isolation, right?

And I mentioned that earlier, that is like, you have to, it's a circuit building technique.

So it is that you physically have to build this into your circuit.

It's not a, it's not a DSP thing.

It's not an EQ thing or that it is a portion of your circuit that

has to galvanically isolate, um, the source from the deck, right.

Or any other two things that need to be isolated from each other.

Okay.

And doing that used to cost a lot of money because the, the parts that were required to do that well were expensive.

They were big.

So they took up space on circuit boards and so forth.

But Texas Instruments has, I think it was within the last couple of years, they've released that ISO USB 211 integrated galvanic isolation chip.

And so now companies like JDS Labs have released products like the Synapse and the Synapse Max, which for like $50 to $80...

It does really a remarkable job of filtering out that galvanic – or not the galvanic noise, but the signal noise on the USB line.

It really makes a remarkable difference.

At least not big companies like Texas Instruments.

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