![audio - DIY mixer - use diodes to prevent input potentiometers influencing each other - Electrical Engineering Stack Exchange audio - DIY mixer - use diodes to prevent input potentiometers influencing each other - Electrical Engineering Stack Exchange](https://i.stack.imgur.com/e1Kz8.png)
audio - DIY mixer - use diodes to prevent input potentiometers influencing each other - Electrical Engineering Stack Exchange
How does the Sony 6 channel mixer MX-8 work? It has no power supply. There is no phantom power from the items I connect to it yet it works. Besides, I don't
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