
Bastl Instruments Déjà Vu Double Fader Agent
The Bastl Déjà vu adds expressive fader control to your modular system and stands out as a simple yet powerful utility module. It handles voltage processing, mixing, attenuation, attenuversion, signal boosting, crossfading, and more — all packed into just 4HP. Even better, multiple units can be chained together to expand your mixing possibilities.
It features two nearly identical channels (A & B). Each channel includes a FADER input, an ADD input, and an output with LED indication.
The FADER MODE switch lets you choose between
* Attenuating or attenuverting the FADER input (with ADD mixed in)
* Crossfading between FADER and ADD inputs — perfect for performance-oriented macro control
Features
- Two channels of fader control with voltage/audio processing
- FADER and ADD inputs per channel
- FADER input is normalized to voltage
- Fader Modes:
- Attenuvertor
- Attenuator
- Crossfader (between FADER and ADD)
- Fader gain: 1x, 2x or 10x (10x can be turned into 5X via back jumper)
- Fader per channel
- FGreen/Red light indication of channel polarity and voltage
- FCascading mixing of outputs (can be disabled via back jumper)
- FChainable via back jumpers
Product Specs
- Item Number: 42020
- Make: Bastl Instruments
- Model: Déjà vu
- Condition: Brand New
- Finish: Black
- Categories: keyboards-and-synths ⇒ eurorack
- Function: Attenuator Dual/Stereo Mixer Panning Polarizer
- Made In: Czech Republic
- MPN: Bastl_Deja_Vu
- Modular Grid: Eurorack ⓘ +
- Dimensions*: 4 HP 30 mm deep
- Power*: 60 mA +12V 60 mA -12V ? mA 5V
* User contributed details
Original: $184.19
-65%$184.19
$64.47Bastl Instruments Déjà Vu Double Fader Agent
The Bastl Déjà vu adds expressive fader control to your modular system and stands out as a simple yet powerful utility module. It handles voltage processing, mixing, attenuation, attenuversion, signal boosting, crossfading, and more — all packed into just 4HP. Even better, multiple units can be chained together to expand your mixing possibilities.
It features two nearly identical channels (A & B). Each channel includes a FADER input, an ADD input, and an output with LED indication.
The FADER MODE switch lets you choose between
* Attenuating or attenuverting the FADER input (with ADD mixed in)
* Crossfading between FADER and ADD inputs — perfect for performance-oriented macro control
Features
- Two channels of fader control with voltage/audio processing
- FADER and ADD inputs per channel
- FADER input is normalized to voltage
- Fader Modes:
- Attenuvertor
- Attenuator
- Crossfader (between FADER and ADD)
- Fader gain: 1x, 2x or 10x (10x can be turned into 5X via back jumper)
- Fader per channel
- FGreen/Red light indication of channel polarity and voltage
- FCascading mixing of outputs (can be disabled via back jumper)
- FChainable via back jumpers
Product Specs
- Item Number: 42020
- Make: Bastl Instruments
- Model: Déjà vu
- Condition: Brand New
- Finish: Black
- Categories: keyboards-and-synths ⇒ eurorack
- Function: Attenuator Dual/Stereo Mixer Panning Polarizer
- Made In: Czech Republic
- MPN: Bastl_Deja_Vu
- Modular Grid: Eurorack ⓘ +
- Dimensions*: 4 HP 30 mm deep
- Power*: 60 mA +12V 60 mA -12V ? mA 5V
* User contributed details
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
The Bastl Déjà vu adds expressive fader control to your modular system and stands out as a simple yet powerful utility module. It handles voltage processing, mixing, attenuation, attenuversion, signal boosting, crossfading, and more — all packed into just 4HP. Even better, multiple units can be chained together to expand your mixing possibilities.
It features two nearly identical channels (A & B). Each channel includes a FADER input, an ADD input, and an output with LED indication.
The FADER MODE switch lets you choose between
* Attenuating or attenuverting the FADER input (with ADD mixed in)
* Crossfading between FADER and ADD inputs — perfect for performance-oriented macro control
Features
- Two channels of fader control with voltage/audio processing
- FADER and ADD inputs per channel
- FADER input is normalized to voltage
- Fader Modes:
- Attenuvertor
- Attenuator
- Crossfader (between FADER and ADD)
- Fader gain: 1x, 2x or 10x (10x can be turned into 5X via back jumper)
- Fader per channel
- FGreen/Red light indication of channel polarity and voltage
- FCascading mixing of outputs (can be disabled via back jumper)
- FChainable via back jumpers
Product Specs
- Item Number: 42020
- Make: Bastl Instruments
- Model: Déjà vu
- Condition: Brand New
- Finish: Black
- Categories: keyboards-and-synths ⇒ eurorack
- Function: Attenuator Dual/Stereo Mixer Panning Polarizer
- Made In: Czech Republic
- MPN: Bastl_Deja_Vu
- Modular Grid: Eurorack ⓘ +
- Dimensions*: 4 HP 30 mm deep
- Power*: 60 mA +12V 60 mA -12V ? mA 5V
* User contributed details














