Table of Contents

Inside Copper Issue 15

Issue 15

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Also From This Issue

Wes Phillips: RIP

This has been a terrible year for musicians— we all…

What’s New?

In Copper #`13 we announced a contest, offering a PS…

Sigma–Delta Modulators – Part I

I have mentioned Sigma–Delta Modulators (SDMs) in this column before.…

What is a CD player?

We all understand what a CD player is; a box…
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