4ms Listen Up

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4ms Listen Up

4ms

Listen Up

4.4 Expert Rating

Product Info

Article Number: 545193
Brand: 4ms
Model: Listen Up
Price: $72.60

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

The Listen Up is a clever little expander for those already deep in the 4ms Listen ecosystem. It's a really elegant way to add more I/O without needing to draw extra power, and the balanced connections ensure clean, pristine audio. Perfect for 4ms Listen users looking to expand their recording and routing capabilities without a power draw penalty.

Product Description

  • 4ms Listen Up
  • Eurorack Module
  • Expander for 4ms Listen modules and WAV recorders
  • Two balanced inputs and outputs: 6.3 mm TRS
  • Connection via jumper cable
  • Passive construction - requires no power supply
  • Width: 4 TE
  • Depth: 23.8 mm
PROS
  • • Passive design minimizes noise and complexity within your modular system
  • • Excellent signal integrity thanks to balanced TRS connections
  • • Compact 4TE width maximizes space in crowded Eurorack racks
  • • Seamless integration with existing 4ms Listen modules and WAV recorders
CONS
  • • Requires existing 4ms Listen hardware for functionality; a standalone unit it is not.
  • • Passive nature necessitates careful gain staging to avoid signal loss.
  • • Limited to two inputs/outputs; may not suffice for complex routing needs.

Product Video

Key Features

Expanded Module 4ms Listen System Expander
Functions Provides balanced audio input and output for 4ms Listen modules and WAV recorders
HP Width 4
Depth 23.8 mm
Power Draw 0 mA

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Frequently Asked Questions

It's designed for 4ms Listen modules and WAV recorders, leveraging their specific architecture. It won’t function as a general-purpose audio interface.
It's designed for line-level signals; it doesn't provide any gain or attenuation, so proper gain staging is essential.
They are standard 6.3 mm TRS jacks, allowing for common audio cables and connections. It's a welcome standard in a modular world.

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