Doepfer A-102

Diode Low Pass Filter

Image Doepfer A-102

Rating :

1
2
3
4
5

stars

If you own this item for a while and already published a review somewhere on the internet, you can publish it again here with a custom past date :

Latest User Reviews

11 years ago

Great filter. High quality build like all of the other Doepfer modules. Really mellow with resonance turned down, but it can really scream when the resonance is cranked! well worth ?77!

11 years ago

A-102 Diode Low Pass Filter (LPF)

I bought the the A-102 Diode LPF as a companion to my A-108 filter. Where the A-108 delivers a smooth powerful and predictable sound, the A-102 is very different. Turning up the resonance on the A-102 results in a warm distortion mixed with static like you get between AM radio stations. Apparently each A-102 unit will sound different from the next, due to variations in the diodes that form the heart of the filter. I really like the idea that each A-102 is in some way unique.

Highly recommended, but perhaps not as your only filter!

Technical Data

  • Manufactured by Doepfer
  • Released in 2009
  • Average price : $93
  • Manual adjustment of the filter frequency
  • 3 CV inputs - CV1 without, CV2
  • Input level control
  • Manually adjustable resonance up to self oscillation
  • Width: 8HP / 8HP / 40.3 mm
  • Depth: 60 mm (measured from the rear of the front panel)
  • Power Requirements: 30 mA (12 V) / -10 mA (-12 V)
Explore alternatives >>
Share linkedin post Tweet Share