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====MCP4728 I2C Address ====
====MCP4728 I2C Address ====
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The I2C bus allows many devices to be connected to it and communicate. One of these devices is the MCP4728 chip which is a four channel Digital to Analog Converter ( DtoA) which means that control voltages can be generated and controlled by a zynthian parameter or the sequencer and the values used to control an external voltage controlled device. So a zynthian connected foot pedal opening and closing the filter on a separate Eurorack synth via the control voltage input to provide A Wah Wah effect.
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