Name: Frequency Central - Seismograf SD
Brand: Frequency Central
Price: 229.00 USD
Availability: InStock

Moog Modular [5U]

Product form

Frequency Central - Seismograf SD

Versatile Drum module with 8 vintage sounds. Snare Drum variant. Select This knob is used to select one of the... Read more Read more

Description

Versatile Drum module with 8 vintage sounds. Snare Drum variant.

Select

This knob is used to select one of the 8 sounds to be triggered. It has a CV input associated with it, and when a jack is inserted into the CV input, the knob is used to attenuate the incoming control voltage. This CV input responds to 0V to 5V signals.

Tune

This knob may be used to detune the drum sound either upwards or downwards. It has a CV input associated with it, and when a jack is inserted into the CV input, the knob is used to attenuate the incoming control voltage. This CV input responds to 0V to 5V signals.

Distort

This knob may be used to introduce either one of two different types of distortion to your chosen drum sound. When set to the mid position (12 o’clock) no distortion is present. Turning the knob anti-clockwise will cause the sound to be progressively clipped harder, while turning the knob clockwise will cause the sound to be progressively more bitcrushed. This knob has a CV input associated with it, and when a jack is inserted into the CV input, the knob is used to attenuate the incoming control voltage. This CV input responds to 0V to 5V signals.

Secret Sauce

Try running the sawtooth output of an audio rate VCO into Seismograf’s trigger input, then wiggle the Tune knob manually, or apply a control voltage to the Tune input. Wow! What’s happening here then? When I first demo’ed this feature to Jetroid he buffered for a few minutes before performing a cold shutdown, unable to process what was happening to his code. Seismograf is acting kinda like a fliter, right? Well maybe! Probably more akin to oscillator sync really. As the incoming trigger is so fast, Seismograf only gets to play the initial part of it’s waveform, less on high notes, more on low notes. Additionally, there is naturally higher frequency content the higher the note and so forth. Whatever’s going on, we’re sure that you’ll agree that it sounds freaking awesome. More than just a drum module, right?