MRTaudio Breath Controller works with any keyboard with midi in device. Using MRTaudio Headset is easier and requires less effort compared to Yamaha BC3A.
What is breath controller for keyboard?
Breath controller (a.k.a controller number 2) is a MIDI continuous controller command set aside for parameters lending themselves to breath control. To fully understand why something seemingly this obscure has a designated controller number, one has to go back to the early days of MIDI, when the Yamaha DX-7 came out.
How does a MIDI breath controller work?
The USB MIDI Breath Controller uses a novel signal processing algorithm to convert the breath pressure signal to MIDI messages (CC, Pitch bend or Aftertouch) that let you add realistic expression to your performance. This is extremely useful for live performance with synthesizers and DAW's.