[sdiy] Control Voltage Questions

[james]

I've got a ciruit connected to my ISA bus that has a DAC on it which I have
set up to output between 0-5V. Are there any precautions I should take
before feeding this as CV into a synth?

How do I compute what note a givin voltage is with the V/Oct scaling?

Whats a way to make sure I get all voltages for all notes over 2,3 or 4
octaves with the output of an 8bit DAC?

Thanks
James