1ES2K

Product Link: 1ES2K

1ES2K Product Image

Product Overview

The 1ES2K is a compact MIDI controller with 1 Encoders (integrated switch) and 2 Keys. Unlike other products, this product includes an LED ring. Additionally, it does not have a TRS MIDI OUT jack.

Note

All products except this one have a TRS MIDI OUT jack.

Key Features

  • LED Ring: Provides visual feedback through LED ring around the encoder

  • Compact Design: Maximum efficiency with minimal space

  • USB Only: Supports only USB connection without TRS MIDI OUT

  • Bank System: Extended control possible through Bank switching via keys

Specifications

Physical Configuration

  • Encoder: 1 (integrated switch)

  • Keys: 2 (tactile switches)

  • LED: RGB LED Ring (customizable in the first Bank)

Physical Specifications

  • Weight: 40g

  • Size: 48mm x 48mm x 32mm

  • Material: PLA body + metal knob

Connectivity

  • USB Type-C port (MIDI output and power supply)

  • TRS MIDI OUT: None

Power

  • USB bus power (5V)

  • Power consumption: approximately 150mA

LED Ring Functions

  • Visual display of CC values from left to right

  • Bidirectional feedback: LEDs also change when values are changed in DAW (e.g., Ableton)

  • Real-time synchronization for hardware and software state matching

LED Ring Utilization

  • Visually displays current CC values (circular representation of 0-127 range)

  • Real-time synchronization with DAW: automatic LED updates when parameters change in Ableton Live, etc.

  • Bank status display: distinguishes current Bank by color

  • Custom color settings: LED color of the first Bank can be changed through web configuration tool

  • Bidirectional feedback: both hardware and software operations are reflected in LEDs

Mounting adapter

An extended base plate that lets you screw the controller onto a desk, a guitar, a keyboard, or any other flat surface. Sold separately — if you order it together, it comes already fitted.

The controller with and without the mounting adapter, seen at an angle The controller with and without the mounting adapter, seen from above

Additional Information