Dreadbox Eudemonia

EUDEMONIA
Filter-Mixer-VCA 

Eudemonia is a versatile analog audio processor combining mixing, filtering, and VCA functionality in one compact Eurorack module.

The Dreadbox Eudemonia is a 10HP analog multi-function Eurorack module. It combines a 3-channel mixer, a dual filter in series, and an exponential VCA into a single compact unit.

Features:

• 3-to-1 Mixer for blending signals
  
• Dual Filters in Series: 24dB resonant low-pass & 18dB non-resonant high-pass
  
• Exponential VCA with peak indicator
  
• LED Indicators for visualizing CV sum
  
• Compact & Power Efficient: 10HP, 61mA (+12V) / 69mA (-12V)

Controls:

1. LP CV INPUT - Controls the modulation depth and polarity for the primary low pass filter CV input.
2. MIXER LEVEL - Three independent volume controls for the built-in 3-to-1 mixer. Setting these above the 9 o'clock position begins to overdrive the analog filter for a thicker, dirtier sound.
3. LP - Sets the cutoff frequency for the 24dB/octave resonant low pass filter.
4. HP - Sets the cutoff frequency for the 18dB/octave non-resonant high pass filter.
5. RESON - Adjusts the resonance peak of the low pass filter, which can push the module into self-oscillation to generate a clean sine wave at high settings.
6. VCA - Adjusts the initial baseline level/amplitude of the exponential VCA.

Specifications:

• Type: Dual-filter/3-to-1 Mixer/VCA
  
• Analog Inputs: 3 x 1/8" (mixer)
  
• Analog Outputs: 1 x 1/8" (main)
  
• Other I/O: 1 x 1/8" (LPF CV In), 1 x 1/8" (1V/OCT In), 1 x 1/8" (HPF CV In), 1 x 1/8" (VCA CV In)
  
• Depth: 1.37" (35mm)
  
• HP Size: 10HP
  
• Current Draw: 61mA (+12V), 69mA (-12V)
  
• Power Supply: Eurorack Case and Power Supply
  
• Included box: 1x Ribbon cable, 4x 3mm Screws