Vermona Dual Analog Filter (DAF-1)
The Vermona DAF-1 is a Dual Analog Filter. It's a stereo filter with two individual high/lowpass 24dB/oct filters on each channel. They have the standard frequency cutoff and resonance controls. The two filters can be linked into any of four modes: Band, Notch, Parallel, and Serial.
In Band mode filter 1 is a highpass, and filter 2 a lowpass. In Notch mode filter 1 is a lowpass and filter 2 is a highpass. In Parallel mode both filters are lowpass. In serial both are also lowpass but since the signal flows first through filter 1 and then filter 2, you get a 48dB/oct slope! In this mode you can patch the left channel's output into the right channel to send a mono sound source through all four filters for a 96 dB/oct slope!! Did we mention this was an analog filter?
There is an on-board LFO to modulate the cutoff frequencies for each filter. There is also a CV input jack which works either as envelope follower, or with an external control voltage or volume pedal. It also uses TRS (MONO/STEREO) input/output jacks. It's not as dirty or programmable as the bigger Sherman or Mutator filters, but it's an affordable alternative.
Check Vermona Dual Analog Filter (DAF-1) Prices on eBay
The link above will take you to a search for this synth to see active listings with more images, specs and information. If you don't find it there, try looking in our forum marketplace. Our marketplace gets thousands of visits every week so make sure to check back often if you want to buy or sell a synth.
Related forum topics
Are you looking to buy or sell a Vermona Dual Analog Filter (DAF-1)? Post an ad in Gear For Sale or a request in Gear Wanted. For spare parts and repair services check out Gear Services & Other Goods. Our forums also has a Buyer’s Guide section where you can ask for advice on buying synthesizers.
- The link above will take you to a search for this synth to see active listings. If you don't find it there, try looking in our forum marketplace or post a wanted classified.
- Demos & Media
- Polyphony - 4 filters: Stereo with 2 per channel
- Oscillators - n/a
- LFO - One, can modulate the cutoff frequencies
- Filter - 4 lowpass/highpass 24dB/oct filters, Freq. Cutoff, Resonance,
- VCA - None
- Keyboard - n/a
- Memory - None
- Control - CV /Footswitch Input
- Date Produced - 2002
- Shop for Keyboards, MIDI & Gear
- Resources & Credits
Images from EN-PORT.
Errors or Corrections? Send them here.