I'm thinking about building a 500 series PCB with a 12v LDO to run relays or LEDs or a neon beer sign.
Wondering if sub-regulator the standard 16vdc is a good idea?
I could just run all these extra things off the audio power supplies, but thought maybe it would have less noise issues if I ran the sub regulator idea?
Wondering if sub-regulator the standard 16vdc is a good idea?
I could just run all these extra things off the audio power supplies, but thought maybe it would have less noise issues if I ran the sub regulator idea?