Hot answers tagged synthesizer
There are lots of MIDI controllers that are just buttons, sliders, and knobs. See here for a pretty wide selection. The usual way to connect these if you're looking to augment an existing keyboard is to plug the new controller into the keyboard's MIDI IN, so that from the computer's perspective it looks like everything is coming from the keyboard.
You can do this with any cheap Soundmodule or Soundcard. Just go to the wind section of the GM module select a Panflute sound, put a low-cut filter on it to filter out the low end and EQ the high end to make it more aggressive. A compressor will give the sound an additional kick. If you are lucky your sound module does have a bottleblow sound as variation ...
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