Xaoc Devices Lublin

video upload by Xaoc Devices

"Lublin [ˈlublin] is a dual, DC-coupled, high-quality VCA module with exponential control characteristics. It features a gain control circuit that prevents distortion from excessive amplification, which is common with traditional VCAs.

Besides audio and CV inputs, it features additional pinging inputs that use an elaborate analog circuit to model the dynamic behavior of vactrols, allowing you to trigger a carefully crafted gain response that mimics the natural decay of plucked and struck acoustic instruments.

Note that despite this emulation, Lublin is not a lowpass gate type module as it retains the full frequency bandwidth when reducing gain. Unlike many modules that use vactrols, Lublin's dynamic profile can be varied within a wide range.

Dual Voltage-Controlled Amplifier ∙ High quality, low noise and distortion, DC-coupled signal path ∙ Ping inputs for emulating vactrol response ∙ Three variants of ping response ∙ Exponential CV response with adjustable sensitivity ∙ Gain limiting circuit for protection against signal clipping

Timeline:
00:00 - Intro
00:29 - Ping response controls
00:43 - Bass!
00:54 - Combine CV & ping
01:37 - Generate envelopes"

Xaoc Devices Lublin | Dual VCA with vactrol-style envelopes

video upload by Tom Churchill

Chapters:
00:00 Intro & patch previews
01:24 Lublin overview
02:46 Twin VCA with pinged envelopes
07:56 Patching a low pass gate
12:07 Dialling in the perfect kick drum
16:34 Creating vintage hi-hats
19:08 Stereo plucked chords

Xaoc Devices Lublin: pinging for the new era, or strike your VCA!

They say you can never have too many VCAs. So we decided to make another one, actually two in one. After our modern classic that is Tallin, lauded for its inimitable saturation circuit, it's time for Lublin [ˈlublin]! Lublin is a high-quality dual VCA module with exponential CV inputs. On top of that, its two identical channels feature additional inputs for pinging. These inputs use an elaborate analog circuit to model the dynamic behavior of vactrols, allowing you to trigger a carefully crafted gain response that mimics the natural decay of plucked and struck acoustic instruments. Unlike lowpass gate modules though, Lublin reduces gain while retaining the full frequency bandwidth, so it is perfect for harmonically rich signals, like our Odessa additive VCO. The vactrol-like behavior is just a starting point as the envelope may be varied within a wide range using a switch (natural, shortened and prolonged response) and a potentiometer, so you are not stuck with one decay characteristic. Therefore, you can use it not only to create bongos, but also for fat compressed kicks! The built-in gain control circuit (saturating CV instead of the audio signal) prevents distortion from excessive amplification. Lublin is DC-coupled, so you can use it to process CV as well as audio signals.

Notable features:
- Dual Voltage-Controlled Amplifier
- High quality, low noise and distortion, DC-coupled signal path
- Ping inputs for emulating vactrol response
- Three variants of ping response
- Exponential CV response with adjustable sensitivity
- Gain limiting circuit for protection against signal clipping

- width 6HP
- depth 33mm (including cable bracket)
- +40mA/-20mA

PRICE: 170 EUR MSRP, available now!

Check with dealers on the right for details.