⌂ CHITARRA MIDI »
My MIDI guitar originates from a traditional instrument with an acoustic body and nylon strings, combining the sonic qualities of a classical guitar with the technological innovation of MIDI conversion. Despite its resemblance to an acoustic guitar, the MIDI guitar should be regarded as a standalone instrument, featuring unique functionalities that significantly expand its potential for interaction with digital systems, devices, and computers.
The distinctive element of this instrument lies in two fundamental components: the hexaphonic pickup and the MIDI converter, which work in synergy to "drive" other sound systems. The result is that the MIDI guitar controls a digital synthesizer, which can either be a physical device, such as a multitimbral rack or a hardware synthesizer, or a virtual one, within a DAW (Digital Audio Workstation). In my specific case, I use the system within the Max/MSP software developed by Cycling '74.
General Setup »
The setup of the MIDI guitar revolves around the Converter (Axon 100), which represents the heart of the system. This setup is essential to optimize the entire complex of technologies involved, including string tension, differences in tension between the sixth and first strings, sustain offset, and the final response of the amplification system (PA).
Hexaphonic Pickup: RMC Poly Drive IV
The purpose of this pickup is to convert the audio signal from each string into a separate signal, transmitting it through a 13-pin cable to a MIDI converter.
MIDI Converter: Axon 100 MK II
This converter uses a pitch-to-MIDI system, transforming the audio signals received from the pickup into MIDI signals. The Axon system goes beyond simple conversion: with a series of advanced algorithms, it optimizes the signal path, ensuring fast and accurate response.
Applications