more
0 items
 
Advanced Search
English French


Official PayPal Seal
Privacy Notice
Conditions of Use
Payments, Shipping & Returns
About Us
Contact Us
Kilpatrick Audio K3021 Master VCO
[k3021masterv]
$399.00

Eurorack Triangle Core VCO with Waveshapers - 18HP

Built on the success of the K3020 Dual VCO, the K3021 Master VCO offers a single channel oscillator based on this famous design. Completely redesigned to replace now hard to find parts, the K3021 uses a complete new triangle core design based around discrete transistors for an amazing tone excellent stability. Useful as both your main pitch oscillator and as a complex low-frequency signal source (LFO) the K3021 Master VCO is a workhorse module great for any system.

One of the features that makes the K3021 extra special is its use of complex waveshapers and pulse width modulation circuits to create unique timbres. You can select between sine, triangle and ramp waveforms for the WAVE section. These waves then feed into the triple pulse width modulator to create very rich pulse waves that have a much more lively character than a simple single-channel PWM. Choose from one of three PULSE output combinations for unique variations.

The BLEND and PULSE outputs can be used independently, or can be combined through the use of the ultra-low distortion blend section. Smoothly fade between the WAVE and PULSE waveforms either manually or with voltage control. By using the blend circuit especially with the LFO mode engaged, very complex modulation waveforms can be easily created.

Features and Specs:

  • Eurorack (3U) form factor - 18HP width
  • Master VCO with on board precision power regulation
  • LED indication of selected switch positions and VCO core activity
  • 1V/octave CV input - factory trimmed for 1V/octave response
  • Linear FM input with level control
  • Fine and coarse tuning controls
  • Normal VCO frequency range: 2Hz to 15kHz
  • LFO mode switch - period approx. 60 seconds to low audio range
  • Temperature compensated exponential converter with matched transistors
  • All-new discrete triangle-core and sine wave shaper
  • Wave shaper with sine, triangle or ramp waveforms - switch selectable
  • Pulse shaper with triple pulse width modulators for complete timbres
  • Voltage controlled mixing between wave and pulse waveforms
  • High-end blend VCAs with ultra-low distortion and linear control
  • Sync input for hard syncing of VCO core
  • PWM input with level and offset controls
  • Blend VCA control input with level and offset controls - full deflection with 5Vpk-pk
  • Blend output - output from the blend VCA containing wave and/or pulse waveforms
  • Pulse output - dedicated output from the pulse shaper containing pulse waveform
  • All inputs and outputs are tolerant of +/-12V
  • All outputs drive 10Vp-p with 1K output impedance
  • Requires +12V (90mA), -12V (50mA) - 16 pin Doepfer-style power cable used - approx. 1.7W total power consumption
  • Designed and made in Canada using high quality parts.
  • Warranty: 1 year


For more information, please visit this products webpage.
For stock information, please email info@moogaudio.com.
This product was added to our catalog on Wednesday 16 March, 2016.
Reviews
Synthesis Technology E340 Cloud Generator VCO (stock MTL)
Synthesis Technology E340 Cloud Generator VCO (stock MTL)
$499.00  $399.00
Synthesis Technology E350 Morphing Terrarium VCO (stock TO)
Synthesis Technology E350 Morphing Terrarium VCO (stock TO)
$519.00  $415.00
Pittsburgh Modular Lopass Gate
Pittsburgh Modular Lopass Gate
$282.00  $225.00
Synthrotek Dirt Filter Eurorack Kit
Synthrotek Dirt Filter Eurorack Kit
$84.00  $71.00
Synthrotek Atari Punk Console Module
Synthrotek Atari Punk Console Module
$133.00  $113.00
Bastl Instruments Spa DIY Kit
Bastl Instruments Spa DIY Kit
$108.00  $94.00
Synthrotek Dirt Filter
Synthrotek Dirt Filter
$138.00  $117.00
Synthrotek VCA
Synthrotek VCA
$166.00  $141.00
Qu-Bit Electronix Tri-Ger
Qu-Bit Electronix Tri-Ger
$523.00  $375.00
Synthrotek MST Noise Sample & Hold Mixer Kit
Synthrotek MST Noise Sample & Hold Mixer Kit
$105.00  $89.00
Synthrotek 308 Distortion
Synthrotek 308 Distortion
$138.00  $117.00
Synthrotek DS-M Kit
Synthrotek DS-M Kit
$140.00  $119.00
Synthrotek MST VCO
Synthrotek MST VCO
$336.00  $286.00
Pittsburgh Modular Midi 3
Pittsburgh Modular Midi 3
$299.00  $239.00
Synthrotek MST VCO Kit
Synthrotek MST VCO Kit
$210.00  $179.00
Synthrotek MST Low Pass Filter Module
Synthrotek MST Low Pass Filter Module
$231.00  $196.00
Synthrotek Ribbon Controller Touch Interface 1U-44HP (stock MTL)
Synthrotek Ribbon Controller Touch Interface 1U-44HP (stock MTL)
$56.00  $48.00
Snazzy FX Ardcore
Snazzy FX Ardcore
$429.00  $343.00
Dreadbox Omikron Module (stock MTL)
Dreadbox Omikron Module (stock MTL)
$559.00  $447.00
Synthrotek Mean Well Power Brick PS-15V6A-U
Synthrotek Mean Well Power Brick PS-15V6A-U
$74.00  $63.00
Pittsburgh Modular Phase Shifter (stock MTL)
Pittsburgh Modular Phase Shifter (stock MTL)
$459.00  $367.00
Synthrotek Roboto DIY Kit (stock MTL)
Synthrotek Roboto DIY Kit (stock MTL)
$140.00  $119.00
Synthrotek Either Or (stock TO)
Synthrotek Either Or (stock TO)
$173.00  $147.00
Pittsburgh Modular Mix Mult (stock TO)
Pittsburgh Modular Mix Mult (stock TO)
$109.00  $87.00
Synthrotek MST Dual VCA Mixer Kit
Synthrotek MST Dual VCA Mixer Kit
$119.00  $101.00
Synthrotek MST Midi to CV Converter Module
Synthrotek MST Midi to CV Converter Module
$280.00  $238.00
Synthrotek Universal Power Brick PS-15V6A-U (stock MTL)
Synthrotek Universal Power Brick PS-15V6A-U (stock MTL)
$35.00  $30.00
Dave Jones Design O'Tool+
Dave Jones Design O'Tool+
$422.00  $399.00
Pittsburgh Modular Game System (stock MTL)
Pittsburgh Modular Game System (stock MTL)
$369.00  $295.00
Synthrotek DS-M
Synthrotek DS-M
$243.00  $207.00
Synthrotek MST Low Pass Filter Kit
Synthrotek MST Low Pass Filter Kit
$140.00  $119.00
Pittsburgh Modular Crush (stock MTL)
Pittsburgh Modular Crush (stock MTL)
$249.00  $199.00
Verbos Electronics Touchplate Keyboard
Verbos Electronics Touchplate Keyboard
$1,230.00  $900.00
Pittsburgh Modular Toolbox
Pittsburgh Modular Toolbox
$189.00  $151.00
Synthrotek MST Dual Envelope Module
Synthrotek MST Dual Envelope Module
$315.00  $268.00
Synthrotek Combine Or
Synthrotek Combine Or
$138.00  $117.00
Synthrotek VCA Kit
Synthrotek VCA Kit
$112.00  $95.00
Synthrotek Atari Punk Console Kit (stock MTL)
Synthrotek Atari Punk Console Kit (stock MTL)
$84.00  $71.00
Synthrotek MST Ribbon Controller PCB & Panel (stock MTL)
Synthrotek MST Ribbon Controller PCB & Panel (stock MTL)
$28.00  $24.00
Audio Damage Kompressor ADM10
Audio Damage Kompressor ADM10
$307.00  $299.00
Pittsburgh Modular Chain Reactor (MTL stock)
Pittsburgh Modular Chain Reactor (MTL stock)
$349.00  $279.00
Pittsburgh Modular Patchblock (stock TO)
Pittsburgh Modular Patchblock (stock TO)
$118.00  $94.00
Tip Top Audio ZDSP Dragon Fly
Tip Top Audio ZDSP Dragon Fly
$86.00  $43.00
Delptronics LDB-1X
Delptronics LDB-1X
$137.00  $68.50
Synthrotek Ribbon Controller Touch Interface 3U-4HP (stock MTL)
Synthrotek Ribbon Controller Touch Interface 3U-4HP (stock MTL)
$41.00  $35.00
Snazzy FX Tidal Wave
Snazzy FX Tidal Wave
$605.00  $484.00

Copyright © 2018 MOOG AUDIO
Webmaster