2180VCFttt

 
 

 

IN STOCK

 

Multimode filter with VC resonance THAT 2180 based.

 

L-1 2180VCF. Multimode filter, 12dB/oct responce. VC frequency and resonance. Clean sound and perfect selfoscillation tracking. Bass boost switch adds basses at high resonance. 10HP Eurorack module.

 

Power consumption: V+ 58mA, V- 33mA.


PCB - 2mm thickness, gold platted, black mask. $25

Two panels - 10HP front & back. Anodized alu, black print. $25

SMD parts + soldering. $10

3 tempco resistors $5

Shipping per set: $5 - only boards, $8 - boards+panels.

 

TOTAL for complete set with shipping: $73

 

Skrill: info(at)greenexpo.by

Paypal: info(at)greenexpo.by

 

Assembled module $260 + $10 shipping.

 

MUFFWIGGLER forum thread http://www.muffwiggler.com/forum/viewtopic.php?t=72845

 

Short sample. Any sequence here, just two LFOs modulate the filter. Frequency modulation gives rhythm, reso modulation gives accent. LP-BP-HP modes. No effects.

 

Perfect 5 octaves tracking at filter selfoscillation. Check the sample with a tuner!

 

 

Two samples from radiokoala @Muff. He describes how they made into this thread: http://www.muffwiggler.com/forum/viewtopic.php?t=127191

 

 

 

 

 

 

 

 

Documents:

 

Partslist.

 

Trimming.

 

PCB top.

 

PCB bottom.

 

Front panel.

 

Back panel.

 

 

 

 

THAT chips on Etsy:

 

https://www.etsy.com/shop/RockmoreLabs?section_id=17400134

 

PCB, both sides:

 

 

PCB with soldered SMDs, both sides:

 

Inside:

 

 

 

 

Prototype:

 

 
 

(c) 2012 L-1 Synhesizer. E-mail: info@greenexpo.by