Ralf's Piezo-Amp: Difference between revisions
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== Ralf's Single Channel == | == Ralf's Single Channel == | ||
Our good friend Ralf (http://www.ralfschreiber.com/) has shown us his nice new workshop module for making a single channel piezo amp during [[ | Our good friend Ralf (http://www.ralfschreiber.com/) has shown us his nice new workshop module for making a single channel piezo amp during [[HOME MADE 2020]]. | ||
Some discussion on how to use a linear pot that reacts logarithmically by adding / chaning one of the resistors? | Some discussion on how to use a linear pot that reacts logarithmically by adding / chaning one of the resistors? | ||
Revision as of 12:36, 5 October 2020
Ralf's Single Channel
Our good friend Ralf (http://www.ralfschreiber.com/) has shown us his nice new workshop module for making a single channel piezo amp during HOME MADE 2020.
Some discussion on how to use a linear pot that reacts logarithmically by adding / chaning one of the resistors?
Boards
Schematic
dusjagr's case
SMD 3-Channel Version with Hammond case
coming soon...