Ferrofish Pulse 16 AE (B-stock)

16-channel AD/DA Converter

CAP2: 79917.0
£859.00 £959.00
£715.83 ex VAT
in stock


This B-Stock unit comes in original packaging, as new.

A full warranty of one year will be issued with this purchase.

Condition: EXCELLENT


At a glance

  • 16 balanced TRS analogue inputs and 16 balanced TRS analogue outputs
  • 4 ADAT inputs and 4 ADAT outputs supporting up to 32 channels at 48 kHz or 16 channels at 96 kHz with SMUX/2
  • ESS ES9017 D/A and ESS ES9840Q A/D converters for superior dynamic range and low THD+N
  • Word Clock input and output with 125 MHz high-precision oscillator
  • Digitally controlled PLL with jitter reduction
  • High-resolution front-panel colour displays with LED metering
  • Single-channel routing for flexible signal management
  • USB-C connection for RemoteFish software control
  • MIDI I/O with support for firmware updates and MIDI CC
  • Optional DSP expansion via dedicated stick
  • Dedicated headphone output with ESS DAC, digital volume, and four-stage amplification
  • Compact 19-inch 1U rackmount chassis
  • External 12 V power supply with polyfuse protection

The Ferrofish PULSE16 AE is a professional 16-channel AD/DA converter designed for studios and live environments, delivering pristine signal conversion through high-end ESS ES9017 digital-to-analogue and ESS ES9840Q analogue-to-digital converters with ultra-low distortion and enhanced dynamic range.

Connectivity and I/O

The unit features sixteen balanced quarter-inch TRS inputs and sixteen balanced quarter-inch TRS outputs, ensuring clean and reliable integration with professional analogue equipment. Four ADAT input and four ADAT output ports provide full 32-channel digital connectivity at 48 kHz or 16 channels at 96 kHz using SMUX/2. Word Clock input and output on BNC connectors maintain sample-accurate synchronisation, supported by Ferrofish’s high-stability 125 MHz oscillator with jitter reduction.

Signal Monitoring and Routing

High-resolution colour displays with multi-coloured LED meters allow engineers to monitor input and output levels with precision. The system enables single-channel routing for flexible signal management, a significant advancement over the group-based routing of earlier models. Navigation is intuitive with a rotary control and dedicated buttons, supported by a modern UI based on the Pulse8 AE platform.

Control and Remote Operation

USB-C connectivity enables remote configuration via Ferrofish’s RemoteFish software. The PULSE16 AE responds to MIDI controller messages and supports firmware updates via MIDI I/O, offering seamless integration with advanced workflows.

Clocking and Conversion Stability

The internal Word Clock maintains exceptional precision, with ±1.5 ppm accuracy, ±2.5 ppm drift across temperature variations, and ±1 ppm annual ageing. A digitally controlled PLL further reduces jitter, guaranteeing stable synchronisation whether locked internally or to external sources.

DSP and Expansion

The PULSE16 AE supports optional DSP expansion via a dedicated slot, enabling advanced audio processing and future plug-in support. This ensures the unit can evolve with changing studio requirements.

Headphone and Monitoring

A dedicated headphone output with adjustable amplification across four stages and digital volume control in 1 dB steps provides critical monitoring. This is powered by a separate ESS DAC for uncompromised listening accuracy.

Power and Build

The converter operates from an external 12 V supply with low power consumption, featuring a self-resetting polyfuse for protection. Its robust design fits a 19-inch, 1U rackmount form factor, making it suitable for mobile and fixed installations.

Why Choose the Ferrofish PULSE16 AE

  • Delivers ultra-clear conversion with ESS converters for transparent audio

  • Offers full 32-channel ADAT operation for digital studio integration

  • Provides real-time metering with high-resolution displays

  • Enables flexible single-channel routing for complex setups

  • Supports remote control and MIDI for efficient workflow

  • Future-ready with optional DSP processing capabilities

  • Compact and reliable 1U rackmount design for professional use

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