21 | Moku:Pro Waveform Generator User Manual © 2023 Liquid Instruments. All rights reserved.
the parameter bar; or just tap the Amplitude label in the Settings Drawer to toggle between the two
representations.
Frequency
Applicable to: Sine, Square, Ramp, Pulse
Specified in Hertz. Can also be represented as period in seconds by tapping the Frequency label
in the Settings Drawer, or the toggle arrows in the parameter bar.
Offset
Applicable to: Sine, Square, Ramp, Pulse
Average value of the Sine wave over time. The alternative representation of this parameter is Low
Level, which combined with High Level also specifies Amplitude.
Phase
Applicable to: Sine, Square, Ramp, Pulse
Defines the phase of the waveform with respect to the internal reference clock of the Moku:Pro
device. By tapping the “Sync Phase” button in the Settings Drawer, this phase also becomes
relative to the other output channels.
Symmetry
Applicable to: Ramp
Ratio, in percent, between the time spent on the rising edge and the overall period. As symmetry
approaches 0% or 100%, the ramp wave becomes a sawtooth (minimum rise and fall times,
respectively).
Pulse width
Applicable to: Pulse
Positive width of the pulse. Any specified Edge time is split equally between the pulse width and
the rest of the cycle; that is, duty cycle is preserved when altering Edge time.
Edge time
Applicable to: Pulse
Time taken to transition from low level to high and vice-versa. This limits the slew rate of the signal
which can be advantageous in some applications. Edge time is split between high and low time
equally, preserving duty cycle. Edge time cannot be adjusted when the Pulse wave is pulse-width
modulated (PWM).
DC level
Applicable to: DC
Fixed voltage to output.
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