A Swiss Army Knife For Eurorack Systems

Bastl describes Déjà Vu as a Swiss knife for your Eurorack System that adds fader control to your modular system for many scenarios.

A spokesperson told us, "It stands out as a simple yet powerful utility module that can do crossfading, mixing, signal boosting, voltage processing, attenuation or attenuversion. All that in 4HP and with the possibility to chain several of them to mix even more signals."

Here's more details direct from the company...

Déjà Vu offers two almost identical channels A and B. Each channel has the FADER input and the ADD input and an output with light indication. The FADER MODE switch alters the behaviour of the module: it can either crossfade between the FADER Input and the ADD input, it can attenuate or attenuvert the FADER input and simply mix the ADD input to that.

Déjà Vu teaches you new ways to use the modules you already have and will encourage you to get creative by setting up performance oriented macro controls. The module is specifically designed to thrive in compact digital module systems that often shape some HP on dedicated controls. It absolutely shines for mixing waveform outputs of the Pizza Oscillator module, or as a dedicated CV mixer/attenuator paired with Neo Trinity.

Pricing and Availability:
The Bastl Déjà Vu is available now for 138 € ex. VAT (approx. 167 € incl. VAT) and is shipping immediately (April 2026).

More information:

• Déjà Vu

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