Synthrotek has announced that it has released the DIRT filter – a module that allows for distortion, mangling, wave shaping and other caustic and filter like effects.
Here’s what they have to say about it:
DIRT is our new 4HP low-pass filter / effect for the Eurorack modular synth platform.
Inspired by one of our favorite ‘noisy’ filters, the DIRT is an unapologetic filter / effect that produces interesting and unique effects via the Bias knob, accessible from the front panel.
It’s not a traditional filter; it’s an effects module with filtering, ring mod effects, wave shaping and even outright brutal harmonic distortion.
DIRT likes to square things up a bit, so throw in a triangle, sawtooth, sine or other wave forms for different style effects. Even plugging a guitar (using an external amplification module) into the DIRT produces some great sounds and heavy distortion.
This video, jakobsweb, is an informal sound comparison between 3 Eurorack lowpass filters:
- The new Aion 904A;
- The Synthesis Technology E440 (MOTM); and
- The Macbeth Dual SV filter.
Aion and SynTech have a 24db slope, the Macbeth has 12db and is a dual multimode filter.
Here’s what he has to say about the three filters: Continue reading
Sonic State’s Edd Butterworth takes a look at the Koma FT201 Analog Filter / 10-Step Sequencer – a voltage controlled vactrol state variable filter, combined with a 10 step sequencer.
The FT201 is capable of providing ultra low and high frequency filter effects, which are controllable with an on-board infrared expression controller, which lets you create filter sweeps by moving your feet or hands over the pedal. Continue reading