Ataraxic Iteritas Alia
Official digital oscillator firmware, described by NE as an unapologetically digital oscillator.
- Distribution
- Prebuilt image you flash yourself
- official
- oscillator
- digital
Noise EngineeringEurorack & modular
10 HP oscillator and voice platform with swappable firmwares
Alia is a 10 HP Eurorack module from Noise Engineering, built on an Electrosmith Daisy Seed (STM32H750), that serves as a common hardware platform for a family of digital voices, with a panel of seven knobs and two switches. It was launched with the Basimilus Iteritas Alia drum synthesizer, which succeeded the earlier fixed-function Basimilus Iteritas Alter module. Printable or sold overlays relabel the panel for whichever algorithm is loaded.

Alia is one 10 HP hardware module, billed by Noise Engineering as the home of the BIA (Basimilus Iteritas Alia). Every Alia firmware runs on any Alia and swapping is free through the Firmware Swap page, noiseengineering.us/portal/firmware, from a WebUSB browser. Hot-swappable panel overlays are sold per firmware. Alia is a different piece of hardware from Versio and Legio, so Versio and Legio firmwares, official or third-party, do not run on it. No third-party Alia firmware was found: the community firmware index lists Versio only, and Noise Engineering documents libDaisy support for Versio and Legio but not Alia. Noise Engineering's launch post says Alia uses a Daisy Seed without the external memory installed, paired with an external DAC.
Official digital oscillator firmware, described by NE as an unapologetically digital oscillator.
Official universal drum synthesizer firmware for percussion.
Official oscillator firmware built on dynamically generated wavetables.
Official hybrid additive and phase-modulation voice firmware.
Official wavemangling FM percussion and instrument voice firmware.
Official dark, industrial-strength voice firmware.
Official three-operator phase-modulation oscillator firmware.