ADDAC 507 Random Bezier Waves
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ADDAC
507 Random Bezier Waves
Product Info
Article Number:
589759
Brand:
ADDAC
Model:
507 Random Bezier Waves
Category:
Controller Modules
Price:
$328.90
* Prices may vary. Check retailer for current pricing and availability.
The ADDAC 507 is a fantastic modulation source for anyone wanting to move beyond simple LFOs. The Bezier curves add a beautiful, unpredictable character, and the dual-channel design lets you create really intricate, evolving textures—perfect for experimental sound design and generative music.
Product Description
- ADDAC 507 Random Bezier Waves
- Eurorack Module
- Two-channel modulation source for random control voltages
- Each channel consists of a random generator that generates smoothed random voltages and interpolates between the random values
- Parameters per channel: Frequency
- Level (VCA)
- Offset (+/-5V)
- Curve (form of interpolation) and Limit/Fold/Thru toggle switch
- LED displays and CV inputs with attenuators for frequency and level per channel
- Wave output
- inverted wave output and gate output per channel as well as two averaged outputs (AB Average and Inverted Average)
- Power requirement: 70 mA (+ 12 V) / 40 mA (- 12 V)
- Width: 10 HP
- Width: 45 mm
PROS
- • Bezier interpolation creates uniquely organic, evolving modulation shapes.
- • Dual channels offer incredible flexibility for complex, layered randomness.
- • Comprehensive output options cater to diverse patching scenarios.
- • LED displays provide excellent visual feedback on parameter settings.
CONS
- • 10HP footprint can be restrictive in smaller modular systems.
- • Power draw, while manageable, requires a robust power supply.
- • The curve parameter can be subtle, requiring careful tweaking.
Product Video
Key Features
Controls
Frequency, Level, Offset, Curve, Limit/Fold/Thru
Type
Random Bezier Waves Generator
HP Width
10
Depth
45 mm
Power Draw
70 mA (+12V) / 40 mA (-12V)
CV Outputs
Wave, Inverted Wave, Gate (x2), AB Average, Inverted Average
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Frequently Asked Questions
Bezier interpolation allows for smoother transitions between random values, creating more musical and less jarring patterns than abrupt random jumps.
The attenuators are fixed, offering a straightforward way to scale incoming CV signals without the added complexity of voltage control.
While it excels at creating unpredictable textures, careful parameter adjustments, especially with the frequency control, can produce surprisingly rhythmic and evolving sequences.
