Schlappi Engineering Boundary Layer Black
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Schlappi Engineering
Boundary Layer Black
Product Info
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The Boundary Layer Black is a seriously versatile module for sound designers and experienced modular users. Its three independent channels, coupled with the adjustable curves and cycle mode, let you create incredibly complex and evolving modulation sources. If you're looking for a powerful and unique envelope/LFO solution beyond the basics, this is a great choice.
Product Description
- Schlappi Engineering Boundary Layer Black
- Eurorack Module
- 3-channel function generator and modulation source
- Application options: AD or ASR envelope
- oscillator
- frequency divider
- wave shaper
- envelope follower
- VCA and more
- Per channel
- controls for attack and decay time (rise/fall) and adjustable characteristic curve (logarithmic to exponential)
- CV input with polarity switch for both time segments
- Switchable cycle mode
- Per channel inputs for trigger
- slew
- bound (threshold)
- Common inputs for trigger
- CV and slew
- Signal output and EOC trigger output (end of cycle) per channel
- Outputs for maximum
- average and minimum values of all three channels
- Colour: Black
- Power consumption: 170 mA (+12 V) / 100 mA (-12 V)
- Width: 16 HP
- Depth: 52 mm
- • Three independent channels offer exceptional routing flexibility for complex modulation.
- • The adjustable characteristic curves provide nuanced envelope shaping possibilities.
- • Schlappi’s build quality is evident – robust panel and tight component tolerances.
- • Cycle mode allows for rhythmic patterns and stepped modulation sequences easily.
- • 16HP footprint can be restrictive in smaller Eurorack cases.
- • The sheer number of controls can feel overwhelming for beginners.
- • Limited input options – lacks dedicated attenuators or offset for CV signals.
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Key Features
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