Re(2): [sdiy] CMOS 4516+4067 questions

[jh.]

> A CD4051 will handle enough current to power LEDs from the same supply. So
> you can wire LEDs across the pots with 2.2K resistors.

The MUX can handle the LED current, but I'm not sure about the ON-resistance
in that case. I would avoid anything that increases the temperature
in the MUX for precision CV multiplexing. I always used separate emitter
followers for LEDs in Sequencers.
Never really tried the easy way, but I'm sceptical.

JH.