ISD1820 Sampler Chip - How it works and easy Mods
Igor Brichkov Igor Brichkov
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 Published On Apr 14, 2024

Link to ISD1820 Sampler Part 2 - Adding Automation with Control Voltage
   • ISD1820 Sampler Part 2 - Adding Autom...  

Link to ISD1820 Sampler Part 3 - Complete Schematic with Sequencer and DJ scratch demo
   • ISD1820  Sampler Part 3 - Complete Sc...  

ERROR CORRECTION in video: the audio output goes to the other pin labelled SP not the one where i put the asterisk

First looks at the ISD1820 Sampler chip as a possible addition of looped audio samples into a triggerable rhythm circuit.

The chip can be used as standalone or on a module which comes faster when ordered. The chip can be removed from the module as it isnt soldered in but in a socket.

I made some modifications to it in order to improve how it sounds and adding various features like playback speed control and a line in.

Will add additional features soon including integration with a sequencer and adding control voltage. Thanks for watching!

#audiosignal #analog #circuitrhythm #drummachine #isd1820 #samplers #sampler

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