making a vintage pedal unity gain?

[njkmonty]

is there a low parts count transistor based design that someone could point to as starting block to tap on the end of an effect,
(possible adjust a resistor to get it unity.
Im finding several  old phasers etc always a little quieter than bypass.
they are mostly 9v positive, some have even been bipolar 9v.
Ive seen the ic based ones floating about with trim pots, just want to see if there is a comparable transistor one?

[Kipper4]

You mean a transistor booster on the phaser output?

[njkmonty]

y

[Kipper4]

Google is your friend.

http://www.muzique.com/lab/reverse.htm

Do you intend to incorporate it into the phaser.

[njkmonty]

ive got 2 10k resistors blending the wet and dry straight to output

[Kipper4]

Show us the schematic please.

[anotherjim]

Passive resistor mixing means each source is a load on the other. Essentially each input is feeding a 10k+10k voltage divider. Unless you have something before the mix that can boost the signal levels, either an op-amp mixer or a booster amplifier will be needed.
Now is the time to ask if you care if the cure inverts the signal or not?

[njkmonty]

[njkmonty]

Got it. Sorted! Thanks