User`s manual

Page 10
Voyager OS User’s Manual - The Basics
Page 11
Voyager OS User’s Manual - The Basics
Control Voltage Path
When a key is pressed, a Gate and Pitch Control Voltage (CV) are produced. The Gate signal is used to
trigger both the Filter and Volume Envelope Generators (EGs). The Pitch CV is used to determine the
pitch of the Oscillators and can be applied to a varying degree to the Filters through the Keyboard Control
Amount knob. The basic control voltage path is illustrated below.
Modulation Path
Modulation is performed through the Modulation Busses. There are two separate mod busses labeled Mod
Bus 1 and Mod Bus 2, but both busses are identical in function and modulation options. For each Mod Bus,
a Modulation Source, Controller, Destination and Amount are selected. There are six modulation Sources,
six Controllers and six Destinations available. The Modulation Buss routing is illustrated in the  gure on the
next page.
One of the modulation sources is a dedicated Low Frequency Oscillator (LFO), which offers triangle and
square waves as well as stepped and smooth Sample and Hold signals.
The Voyager OS Control Voltage Path