Hi all,
I have two equal amplitude audio signals and I want to use a single dual-gang potentiometer to cross fade between the two so that the amplitude remains constant.
I'm looking at this series of potentiometers:
https://www.alphapotentiometers.net/html/16mm_pot_22.html
That gives me a choice of tapers A B C D. And on their "tapers" page ( https://www.alphapotentiometers.net/html/taper_curves.html ) it doesn't list a taper D, but does show a taper "AM - CM" that looks to be what I'd want. Taper A on a dual-gang pot I assume would be for a stereo volume control, not a cross-fade.
I have two equal amplitude audio signals and I want to use a single dual-gang potentiometer to cross fade between the two so that the amplitude remains constant.
I'm looking at this series of potentiometers:
https://www.alphapotentiometers.net/html/16mm_pot_22.html
That gives me a choice of tapers A B C D. And on their "tapers" page ( https://www.alphapotentiometers.net/html/taper_curves.html ) it doesn't list a taper D, but does show a taper "AM - CM" that looks to be what I'd want. Taper A on a dual-gang pot I assume would be for a stereo volume control, not a cross-fade.