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About this project
A 5.1 channel audio remote controller kit built around the PT2323, PT2322 and PT2258 audio ICs with an ATmega328PU microcontroller, giving remote volume and channel control for home theatre amplifiers.
Components and technologies
- PT2323 (6-channel audio input selector)
- PT2322 (6-channel tone/volume controller)
- PT2258 (6-channel volume controller)
- ATmega328PU microcontroller
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