L-1 Quad VCA/Mixer (DIY)

L-1 Quad VCA/Mixer (DIY)

L-1 Quad VCA/Mixer DIY Kit (THAT2180 Version)

Eurorack format, 14 hp wide.

This eurorack diy kit includes everything you need-- all SMT parts pre-soldered to the pcb!

From Aleksei:

"This is hi-quality Quad VCA-Mixer. I used maybe best available VCA chips THAT2180 and OPA2604 in audio chain, TL074 for CV. 

4 identical VCAs and mixer to mix channels in pairs and all together, each channel has separate out too. 
VCAs feed both AC or DC sinnals. 
Responce curve is in the middle between exponential and linear. Normalized to 5V and attenuated by LEVEL pots, CV INs control VCAs gain."

Important: The full kit is offered ‘on-demand.’ When we receive your order for the kit, we will prepare and QC your full kit before shipping. Depending upon demand and availability-  the kit could ship as early as a day or two, or in some cases could take up to two weeks to ship.

Full documentation here: l-1 quad vca mixer