Electric Druid

The Electric Druid 4-KNOB FLANGE is a flanger delay clock chip that makes building a sophisticated, versatile flanger easy. It can replace the MN3102 clock chip and the associated LFO in many modulation effects, whilst providing many new features. LFO Rate, LFO Depth and Manual flanger frequency are all variable using 0-5V control voltages. DIP8.

The Electric Druid DIGIDELAY PCB Board is for the Electric Druid DigiDelay 4 second digital delay project. This PCB is designed to fit into a Hammond 1590BB enclosure in landscape format, and can be used with PCB mounting pots for a simple, reliable construction.

The Electric Druid DIGIDELAY Delay processor chip is a 16-bit, 32-KHz delay processor. With the addition of a couple of SRAM chips, it can provide up to 4 seconds of delay. It allows controlling the Delay Time, Repeats, and Delay Level, plus high pass and lowpass shelving tone filters for the delayed signal. The chip uses onboard ADC/DAC, so there

The Electric Druid ENVGEN 8C Envelope Generator removes the need for a crystal and resconstruction filter. It has an output sample rate of 31.25KHz, improving the envelope table resolution, and uses a multiplying DAC for the output, which allows full analog Level CV control without any lose of resolution or calculation errors.

A PCB for the Hard Bargain distortion project. This PCB is designed to fit into a Hammond 1490BB enclosure in landscape format, and you can also get a set of four PCB mounting pots for a quick, easy, reliable construction. The PCB is FR4 fibreglass for strength, with plated through-holes and green soldermask and white screen print on both sides. The PCB layout can accept film capacitors with either 5mm/0.2 inch or 7.5mm/0.3 inch lead spacing, so you’re not limited in your choice of capacitors.

The Electric Druid MIDI In/Out/Thru PCB is a useful little board to provide the three standard MIDI sockets in your synth. It can be used with your PIC, AVR or Arduino projects. The board can be populated with different component values for either +5V or +3.3V operation.

The Electric Druid NOISE 1B Noise Generator is a simple digital noise source that produces pure white noise over the whole audio band

The ONESHOT chip is a One-Shot Event Generator. It creates interesting unipolar modulation waveforms made from a single 'ping'. You can alter the shape and speed of the ping, and also add decaying echos to it, with separate Delay and Repeats controls. This lets you easily generate interesting and unusual one-off modulation waveforms. It makes things that sounds like a ball bouncing on the floor, or a single hit with echoes, or a stick being dragged across a washboard.

The Elec Druid STOMPLFO 8-pin tap tempo LFO is perfect for smaller environments like pedals. It can replace the typical dual op-amp Schmitt trigger/integrator LFO design. It uses Pulse Density Modulation (PDM) instead of Pulse Width Modulation (PWM) for the output. This enables the output frequency to be much higher (2MHz instead of 10's of KHz) and that means simple RC filters can smooth the output easily without losing any waveform detail. DIP8.

The Elec Druid TAPLFO 3C chip generates two sets of 8 waveforms for 16 separate waveforms in total that can be used in stompboxes and synth applications. It offers CV invert configuration input to make life simpler with CV mixers and a smoothing filter to reduce clicks from sharp waveform edges. Unipolar or Bipolar output selection. DIP14.

The Electric Druid VCDO Wavetable oscillator is a powerful voltage-controlled 8-bit wavetable oscillator. It includes a sub-oscillator, a glide feature and separate modulation inputs for frequency and waveform modulation.