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Zynthian Code, obviously.
 
Zynthian Code, obviously.
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THe Raspberry Pi waits to hear of a change in the encoder settings by monitoring the pins themselves if they are directly connected to the GPIO pins or by monitoring the pins connected to the chip (MCP23017) that does this operation on behalf of the Pi over a specific connection type (I2C)  
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The Raspberry Pi waits to hear of a change in the encoder settings by monitoring the pins themselves, if they are directly connected to the GPIO pins or by monitoring the pins connected to the chip (MCP23017) that does this operation on behalf of the Pi over a specific connection type (I2C)  
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====ADS1115 I2C Address ====
 
====ADS1115 I2C Address ====
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The I2C bus allows many devices to be connected to it and communicate.
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One of these devices is the ADS1115 which is a four input Analog To Digital Converter ( AtoD) which means that external voltages can be monitored and the values used to control a Zynthian parameter. A foot pedal opening and closing the filter on a synth to provide A Wah Wah effect. 
    
====MCP4728 I2C Address ====
 
====MCP4728 I2C Address ====
1,019

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