WMD Spectrum Manual

WMD Ikke kategoriseret Spectrum

Læs gratis den danske manual til WMD Spectrum (2 sider) i kategorien Ikke kategoriseret. Denne vejledning er vurderet som hjælpsom af 21 personer og har en gennemsnitlig bedømmelse på 5.0 stjerner ud af 11 anmeldelser. Har du et spørgsmål om WMD Spectrum, eller vil du spørge andre brugere om produktet?

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Side 1/2

PW FM

PWM

SAW

TRI

SINE

S/P

PLS

COARSE TUNE CONTROL

Wide range control of the VCO frequency.

FINE TUNE CONTROL

Narrow range control for ne tuning the VCO frequency.

PULSE WIDTH CONTROL

Controls the pulse width of the PULSE and CRP/ESP waveforms.

PULSE WIDTH CV ATTENUATOR

Adjusts the control voltage (CV) level or depth PWM of signals applied the

input.

SPECTRUM is a precision, saw-core VCO with eight possible waveforms (six simultaneous

outputs), an eight octave switch, LFO mode and FM mode select with attenuation. In addition to

the standard waveforms; (sine, pulse, triangle and saw), SPECTRUM features two selectable

saw/pulse hybrid waveforms and two selectable sub-octave waveforms with variable range.

Additional features include pulse width modulation with CV and attenuation, hard sync and

panel accessible 1V/OCT calibration.

PULSE WIDTH MODULATION INPUT

Apply audio or control voltage signals here to . modulate the pulse width

The eect is dependent on the relative PULSE WIDTH CONTROL and

ATTENUATOR settings.

SQUARE/ PULSE WAVE OUTPUT

PULSE wave output. Change the width/shape of the pulse with the PULSE

WIDTH control and PULSE WIDTH MODULATION input.

SINE WAVE OUTPUT

Very high purity sine wave output.

TRIANGLE WAVE OUTPUT

Symmetrical triangle out.

SAWTOOTH WAVE OUTPUT

Falling edge ramp wave - also known as a sawtooth wave.

PANEL CONTROL

LED INDICATOR

INPUT

OUTPUT

MODE SELECTOR

COLOR KEY LEGEND

SYNC

SUB

SFM

FM FREQUENCY MODULATION CV ATTENUATOR

Adjusts the control voltage (CV) level or depth FM input of signals applied the .

PWM

FM FREQUENCY MODULATION INPUT

Apply audio or control voltage signals here to modulate the frequency of

the VCO. Use the FM CV ATTENUATOR to adjust the depth of modulation.

The response can be either linear or exponential - see operation modes on

page two for more information.

SCALED (1V/OCT) FM INPUT

This is the direct input for, but not limited to, controlling the VCO frequen-

cy with keyboard control voltages, midi to CV converters, sequencers and

other devices. This is an exponential CV input.

HARD SYNC INPUT

Apply pulsed or falling edge sawtooth waveforms to the SYNC input to

slave the oscillator to the applied signal frequency. The hard sync

method causes the slaved VCO to - adding harmonic reset abruptly

content to the output waveform.

SYNC

SFM

PLS

SAW/PULSE HYBRID WAVE OUTPUT

Center-Ramp-Pulse and Edge-Saw-Pulse wave outputs. Change the

width/shape of both waveforms with the PULSE WIDTH control and

PULSE WIDTH MODULATION input. Only one wave type can be selected

at a time. See operation modes on page two for details.

S/P

SINE

TRI

SAW

SUB OCTAVE OUTPUT

Outputs a sub octave sawtooth or square wave that is one or two octaves

below the main oscillator frequency. See operation modes on page two for

waveform and octave selection.

SUB

OCT

LFO

OCT

VCO

SUB

LFO 1

SUB

CRP

CAL

ESP

OCT

OCT OCTAVE SELECT SWITCHES and LEDs

Use the UP/DOWN buttons to select between a range of 8 octaves.

The three LEDs are used to indicate the currently selected octave range

in . See 3-bit binary conversion chart below.3-bit binary notation

LFO

LFO LFO MODE SELECT and LED

Push this button to set the VCO into Low Frequency Oscillator (LFO)

mode. The LFO LED is lit when LFO mode is active.

SUB

SUB OCTAVE MODE SELECT and LEDs

Hold this button down (approx 1.5s) to switch the SUB oscillator

waveform type. The SUB 1 LED will turn green for SUB SAW and blue

for SUB PULSE.

Push this button quickly to of the SUB oscillator select the octave

output. The SUB 2 LED will turn blue for one octave and green for two

octaves below the main frequency.

CRP

ESP

SAW/PULSE HYBRID WAVE SELECT and LEDs

Push this button to select the hybrid waveform present at the

CRP/ESP waveform output. The respective waveform LED will be lit

when that waveform is active.

PANEL CONTROL

LED INDICATOR

INPUT

OUTPUT

MODE SELECTOR

COLOR KEY LEGEND

FM INPUT MODE SELECT and LEDs

Push this button to select between Linear and Exponential response to

signal applied to the FM input and FM LEVEL control. The respective

response LED will be lit when that mode is active.

SPECTRUM OPERATION MODES

SAVING MODE STATES

Spectrum will store all mode states during power cycle intervals. Please

allow a to pass in order to insure that your minimum of 60 seconds

mode states will be retained when power is cycled o/on.

OCTAVE #

BINARY

(ACTIVE LEDs in BLUE)

BINARY to DECIMAL CONVERSION CHART

CAL 1V/OCT CALIBRATION TRIMPOT

This is the front panel access point for 1V/OCT calibration of the VCO.

SPECTRUM is calibrated at the factory to precisely track 7-8 octaves.

Therefore, it is not necessary or recommended to change the position

of the trimpot unless absolutely necessary! It is best to leave this

adjustment to a qualied technician or hobbyist.

Produkt Specifikationer

Mærke:	WMD
Kategori:	Ikke kategoriseret
Model:	Spectrum

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