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
EUperfect condition, shipping £8 uk / £13 eu add £90 if you want the expander£150.00dombles View
USAThe overall condition of this Expert Sleepers FH-1 is like new - no pets, no ...$185.00unity2k View
USAPerfect working order and excellent cosmetic condition. Comes with the power...$185.00js213 View
EUAs good as new, including warranty! The overall condition of this *Expert ...€160,00JC14 View
EUThe overall condition of this *Expert Sleepers FH-1 'faderHost'* is...€170,00aze_007 View
EUThe overall condition of this Expert Sleepers FH-1 like new (bought 2 months ...€180,00Sylvain View
USAUs shipping add $10 Paypal only, buyer does FF payment or adds %3 fee to pay...$200.00damase View

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