The FH-2 is an 8HP Eurorack module combining the following functions:
- MIDI to CV conversion including polyphonic and MPE operation.
- The FH-2 is simultaneously a USB MIDI host, a USB MIDI device, and also supports traditional 5-pin DIN/TRS MIDI.
- Support for drum triggers including triggers with velocity or accents.
- Support for automatic VCO calibration (similar to that in Silent Way).
- Clock generation and synchronisation.
- MIDI clock (in and out), analogue clock (in and out), or internal clock (BPM or tap tempo).
- LFO generation, including tempo-synced LFOs.
- Arpeggiators.
- Euclidean pattern generators.
- Sequencers.
- CV to MIDI conversion.
- Preset storage.
- Simply by storing a constant voltage for each output, the FH-2 can serve the function of a dedicated preset recall module.
The FH-2 has 8 high precision CV outputs, expandable to 64 with the FHX-8CV Expander. Up to 64 additional gate/trigger/clock outputs can also be added with the FHX-8GT Gate Expander, for a possible total of 128 outputs.
The module can be completely configured via its own UI, but a convenient web-based configuration tool is also available here, which communicates with the module directly via MIDI SysEx.
Specifications
The FH-2's specifications are as follows:
- Panel width: 8HP
- Module depth: 48mm
- Current draw: 118mA on the +12V rail, 48mA on the -12V railplus
- the power requirement of any attached USB device. See the
- for information on calculating the current draw on the +12V rail from the USB device.
- Outputs: 8
- Digital-to-analogue conversion: 14 bit
- Voltage range: software selectable between ±5V, 0-10V
- Inputs: 2 CV inputs
- USB host:
- Type A connector
- Class Compliant USB MIDI host.
- Class Compliant USB HID host (for mice, gamepads etc.).
- Supports USB hubs.
- USB device:
- Type C connector
- Class Compliant USB MIDI device (plug'n'play with macOS, Windows, Linux and iOS).
- Expansion:
- Header for connecting FHX-8CV or FHX-8GT expanders.
- Header for 5-pin DIN or TRS MIDI via a compatible breakout.
- An FH-1 may also be used as an expander, over USB.
- Controls: 1 rotary encoder (with push button), 1 push button
- 0.91" OLED display