On 8/31/22 21:33, Alexandre DENIS wrote:
On Wed, 31 Aug 2022 18:06:59 -1000
"David W. Jones" <gnome@xxxxxxxxxxxxx> wrote:
Will a Yamaha expression pedal work on a non-Yamaha MIDI keyboard? It
uses a stereo 1/4" plug.
Thanks!
Hi,
Some expression pedals are wired with the pot on TRS, some others use
RTS (i.e. wiper of the pot either on tip or ring). To make things worse,
some use a lienar pot, some others use a log pot.
AFAIK Yamaha uses RTS wiring. On the other hand, most pedals use TRS.
But in a lot of keyboards, the polarity is either tunable or
auto-detected.
The only advice is to test the pedal on the keyboard, or to check in
its documentation.
-a.
Thanks, Akexandre. Guess I'll just have to find out when I get to the
point of buying a new keyboard.
--
David W. Jones
gnome@xxxxxxxxxxxxx
authenticity, honesty, community
http://dancingtreefrog.com
"My password is the last 8 digits of π."
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