GI-20 is a multifunction GK-MIDI interface from Roland. It can be connected to a guitar or bass with a divided pickup, analyze each string's pitch and volume, and output the information as MIDI data. You can combine the GI-20 with a MIDI sound module and use the setup as a guitar synthesizer, or connect it to a computer and use it as an input tool for sequencers or similar applications.
The Roland GI-20 is a multifunction GK-MIDI interface designed to take signals from the individual strings of a guitar or bass equipped with a divided pickup. It analyzes each string's pitch and volume and outputs the information as MIDI data. This allows users to combine the unit with a MIDI sound module to use it as a guitar synthesizer or connect it to a computer for use with sequencers.
| Product Type | multifunction GK-MIDI interface |
|---|---|
| Input Source | guitar or bass equipped with a divided pickup |
| Output Data | MIDI data |
| Connection Interface | USB connector |
| Built-in Feature | chromatic tuner |
It takes signals from the individual strings of a guitar or bass, analyzes pitch and volume, and outputs the information as MIDI data.
Yes, you can connect it to a computer using a single USB cable to input data and play performances.
Yes, you can connect an optional expression pedal (EV-5) or foot switch (FS-5U) to adjust volume and pitch.