Build a pi pico electronic piano

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IN 2001, ROBERT Keeley, a top-flight engineer out of Oklahoma City, founded Keeley Electronics. His goal was — and still is — simple, and he explains it like so: “If a player can become more expressiv

The price of memory cards is plummeting. You can pick up a 256GB SanDisk Ultra microSD card for just £19 (www.snipca.com/55636) – that's a lot of storage for relatively little money. There are plenty

Each person is unique. And we all function differently. In terms of how we go about learning a craft, some of us thrive on the visual/reading aspect while others prefer to be ‘hands on’ from the outse

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The solo cello carves out a slow-moving phrase. It’s not a melody as such, but it becomes a refrain, passed on to the accompanying six cellos. The listener becomes Hercule Poirot, picking out clues hi