Slide whistle

A slide whistle synthesized in Surge XT.

Controls:

Mod wheel

Controls the slide of the flute

Overblow

Controls the amount of air blowing into the flute.

0%
The flute will never overblow.

50%

the flute will overblow until the slide is at 50%, then it will drop to the octave below, as there is not enough air pressure.
Use this setting to get that characteristic slide sound.

100%

The flute will overblow over the entire range of the slide

The patch requires the latest nightly build version. Download it here:
https://surge-synthesizer.github.io/nightly_XT/

Surge XT

Surge XT is a powerful open source synthesizer featuring many synthesis techniques, a great selection of filters, a flexible modulation engine, a smorgasbord of effects, and modern features like MPE, microtuning (with MTS-ESP support!), and comprehensive Open Sound Control (OSC) support.

Download it here:
https://surge-synthesizer.github.io/