24-band Vocoder ttt

 
 

 

IN STOCK

 

L-1 VOCODER for Eurorack.

 

Module wide 32HP, deep - 80mm.

 

Power consumption: V+ 494mA, V- 435mA.

 

5 PCBs

 

Euro panel

 

It is PCBs and panels for making 24-channel analogue vocoder.

 

Pricing:

$35 per board, 5 boards total = $175

Frontpanel 32HP - $40 (frontpanels are with or without cats, please note which you want)

Backpanel - $15

Shipping:

Skrill: info(at)greenexpo.by

Paypal: info(at)greenexpo.by

You can order any quantities of boards or panels, not obligatory full set.

Who want to order more than two sets, ask about shipping cost.

 

 

Muffwiggler forum:

 

Order thread http://www.muffwiggler.com/forum/viewtopic.php?t=56280

 

Build thread http://www.muffwiggler.com/forum/viewtopic.php?t=75707

 

Samples:

 

 

 

 

 

 

 

Docs:

 

Partslist control board.

Partslist filterbank board.

PCB top control board.

PCB bottom control board.

PCB filterbank board.

Frontpanel.

 

 

 

THAT chips on Etsy:

 

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

 

 

HOW TO TRIM COMPRESSOR DISTORTION SYMMETRY ON CONTROL BOARD

Disconnect everything except of power. Measure DC voltage at 12 pin of 4301 when compression pot is on min, then on max. Trim trimpot to make these voltages equal. It's a bit more than -2 mV on mine.

 

 

Euro frontpanel:

 

 

L-1 Vocoder photos:

 

 

 

 

 

 

 
 

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