The FH-1 'faderHost' is a USB MIDI Host in an 8HP Eurorack module, allowing you to directly connect a USB MIDI controller to your modular synthesizer. Using a suitable connector box, "USB MIDI controller" here includes an iPad or plain old computer. As well as simple direct control of the output CVs from MIDI CCs, the FH-1 also offers LFOs on each output, step sequencers, polyphonic, MIDI/CV conversion, and much more.

The front panel is drilled for both Doepfer and Analogue Systems mounting holes (using a 'slot' rather than a single round hole). The power connector is a Doepfer standard 10 way IDC, with -12V furthest from the top of the board.


  • Current draw: 64mA on the +12V rail, 27mA on the -12V rail (100mA total) plus the power requirement of the attached USB device.
  • Outputs: 8
  • Digital-to-analogue conversion: 14 bit
  • Inputs: 2 digital inputs for clocks etc.
  • USB socket: Type A


FHX-1 Output Expander for FH-1

  • 64 mA +12V
  • 27 mA -12V
  • 0 mA 5V
  • 43 mm deep
  • Ø 4.29 (7 Votes) Average Rating

This Module is currently available.

$249 submitted Jan 9th 2015, 09:19 by os | last Change Nov 25th 2017, 10:01 by cielux

Date Region Description Price Seller
USASome rack rash. Works perfectly [![Expert Sleepers FH-1]($150.00 View
EUThe overall condition of this *Expert Sleepers FH-1 'faderHost'* is...€140,00Sylvain View
EUWITH EXPANDER! The overall condition of this *Expert Sleepers FH-1 and Expand...£230.00Hodson View
EU###technical condition * all fine ###cosmetic condition good ###shippin...€170,00AIRC View
EUAs new , only needs the polyphonic mode so i bought yarns. Located in France€170,00moritz View
USAExpert Sleepers FH-1faderhostModule in excellent condition with some minor ra...$199.00 View
USAIncludes power ribbon and screws. Thanks! The FH-1 'faderHost' is a USB MIDI ...$210.00 View
USAFader host for usb to modular [![Expert Sleepers FH-1](https://images.rever...$270.00 View

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