A Quick Tour of UniQuest For EWI 4000s
16 of 44 UniQuest for EWI 4000s
2.2.3 OSC 1 & 2 SECTION
The EWI4000s has two analog modeled oscillators, which are editable independent
of each other. Each oscillator outputs Sawtooth, Triangle and Pulse waves and
includes a waveform mixer that lets you set how much of each wave is heard.
Oscillator 1 & Oscillator 2 are connected as follows:
As you can see there are many different textures that you can generate simply by
adjusting the various level controls. What is not shown in this diagram is the influ-
ence of the Breath Threshold and Curve controls on each oscillator’s output signal
level - As will be explained, these parameters allow you control each output’s level
with the air pressure of your breath.