Description

FX Aid Stereo Effects in 1U Eurorack Format

The Happy Nerding FX Aid 1U brings 32 selectable audio effects to your Eurorack system in a 1U format. Shape stereo audio with three effect controls, an analog dry/wet mix and assignable CV modulation.

Browse four banks of eight effects and store four presets for recalling your selected program and effect-control settings. Choose a silver or black panel to match your setup.

Effects and Modulation Features

• 32 audio effects: arranged in four banks of eight.
• Three effect controls: adjust the selected program's parameters.
• Analog dry/wet mix: blend dry and processed signals with a dedicated CV input.
• Stereo signal path: process stereo audio.
• Assignable CV: modulate effect controls or the Sample Rate Reducer, which changes the internal clock.
• Four storable presets: save the selected program and all three effect-control settings.
• Persistent settings: CV assignment, presets and the last-used effect are remembered after power-off.

Customize Your Effects

FX Aid 1U is not limited to its factory selection. Reflash it with other Happy Nerding effects in your preferred order. The standalone FX Aid editor also supports loading custom or free Spin programs.

Updates use an approximately 40-second WAV file at line level. Hold both buttons for 10 seconds to enter reflashing mode. The original listing's input instructions refer to the standard 4HP model and FX Aid XL, so confirm the correct update input for this 1U version before reflashing.

Dry/Wet CV Behavior

The dry/wet CV control operates in reverse: positive CV crossfades from wet to dry, while negative CV crossfades from dry to wet.

Format and Panel Options

• Format: 1U Eurorack module
• Panel options: silver and black

Compare FX Aid Versions

For the standard 3U format, explore the compact 4HP FX Aid, the FX Aid XL with separate parameter CV inputs, or the FX Aid Pro with an OLED display and 200 onboard effects.