How 2 Analog Switches Improve Signal Isolation in the Analog Summing Mixer – Vintage Maker Secrets

Описание: https://vintagemaker.net/
Why two switches?
Dual switch keeps it clean and isolated the dual balanced stereo signal flow from input to output.
Please note!
Main rule on the vintagemaker summing switches, as active or passive, similarly on insert send return switches, or stereo to mono switches, phase invert, on off out control switches, and so on:
1. Down state always meaning inactive, function disabled, or bypassed.

2. Up state it always means active, function enabled, or activated.