FHX-8GT Expansion Module for FH-2

Overview

The ESX-8GT is a compact 4HP gate expander module designed to extend the capabilities of Expert Sleepers' ES-4, ES-40, ES-5, or FHX-8GT modules. This expansion module provides 8 high-precision on/off outputs that can function as gates, triggers, clocks, and even MIDI outputs with sample-accurate timing. The mk3 version features illuminated jack sockets and matches the aesthetic of the ES-8 series.

Features

• 8 Gate/Trigger Outputs: Provides 8 independent on/off outputs for versatile gate and trigger applications
• MIDI Output Capability: Can function as a complete MIDI port capable of sending any MIDI messages, not just clock signals
• Sample-Accurate Timing: Delivers precision timing that surpasses USB MIDI interfaces due to audio-driven output
• DIN Sync Support: Compatible with DIN sync protocols through the ES-4/5 Controller software
• Illuminated Jack Sockets: Visual feedback with LED indicators built into each output jack (mk3 version)
• VCV Rack Integration: Free plug-in available for seamless integration with VCV Rack environment
• Dual Mounting Compatibility: Front panel accommodates both Doepfer and Analogue Systems mounting standards

Specifications

• Panel Width: 4HP
• Module Depth: 24mm
• Outputs: 8x 3.5mm jacks, DC-coupled
• Output Voltage Range: 0V/5V
• Current Draw: 20mA on +12V rail, 0mA on -12V rail
• Power Source: Supplied by host ES-4/5/40 module
• MIDI Sample Rate: Officially supported at 48kHz and above (some users report 44.1kHz compatibility with specific hardware)
• Mounting: Compatible with Doepfer and Analogue Systems standards using slotted holes