Frap Tools 321

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Frap Tools 321

Frap Tools

321

4.7 Expert Rating

Product Info

Article Number: 436155
Model: 321
Price: $116.60

* Prices may vary. Check retailer for current pricing and availability.

The Frap Tools 321 is a seriously handy little module for adding subtle or extreme voltage offsets to your signals – audio or CV. It’s perfect for experimental sound design or adding a bit of unpredictable character to your sequences. If you're tight on space but need precise voltage manipulation, this is a great budget-friendly solution.

Product Description

  • Frap Tools 321
  • Three-Channel Module
  • Available per channel: +6 dB level boost
  • Phase inversion
  • DC-offset potentiometer
  • DC offset generator works as a CV source as long as there is no cable in the input
  • Total output with -6dB attenuators for audio and self-generated voltages
  • Auitable for audio signals and control voltages
  • Width: 6 HP
  • Depth: 38mm
  • Power Requirement: + 48mA (+ 12V) / -48mA (-12V)
PROS
  • • Excellent voltage offset generation for creative modulation
  • • Compact 6HP footprint maximizes modular space efficiency
  • • Flexible level boost offers dynamic signal shaping capabilities
  • • Robust Frap Tools build quality ensures long-term reliability
CONS
  • • Limited channel count might restrict complex signal routing needs
  • • Power draw necessitates careful power distribution planning
  • • DC offset potentiometer adjustment can be slightly fiddly

Product Video

Key Features

Type Three-Channel Utility Module
Functions +6dB level boost, phase inversion, DC offset, CV generation
HP Width 6
Depth 38mm
Power Draw +48mA / -48mA
Connections Multiple input/output jacks per channel

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Frequently Asked Questions

With a cable plugged in, the CV output is effectively silenced, providing a stable 0V reference.
While it has level controls, it’s primarily a utility module, not a mixer; signal integrity might degrade with multiple channels at higher levels.
It's a very accurate 180-degree phase inversion, crucial for precise stereo imaging or wavefolding techniques.

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