June 23rd, 2024

Infinitone Microtonal Saxophone

The Infinitone, a novel wind instrument by Subhraag, explores microtones beyond the traditional twelve-tone scale. It won the 2017 Guthman Competition, offering musicians new creative musical avenues.

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Infinitone Microtonal Saxophone

This article discusses the creation of the Infinitone, a new wind instrument designed to explore microtones, the notes between the traditional twelve tones in Western music. Subhraag, the inventor, felt limited by the standard twelve-tone scale and wanted to access a wider range of musical tones. The Infinitone is controlled by computers and uses slides instead of keys to alter tones precisely. Subhraag and Robert, a member of Xerocraft, collaborated on this innovative project. Subhraag's software, Infinitone DMT, allows musicians to access microtonal pitches easily and enhance their music expression. The article highlights the challenges faced during the instrument's development, including the need for metalworking skills and software programming knowledge. The Infinitone won the first prize at the 2017 Guthman New Musical Instrument Competition, affirming its potential. Subhraag's goal is to provide musicians with a tool to explore new musical possibilities and enhance their creative output.

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By @brudgers - 5 months
Composition for the Infinitone here, https://youtu.be/56fLizLEn6Y?si=o20KmVemkuHid2RX
By @subhraag - 5 months
Hey all, Subhraag, the inventor of the Infinitone, here. A friend of mine just saw this and told me about the thread. I'm happy to answer any questions..... The advantage of the Infinitone is that it can play ANY microtonal scale instantly (with little to no practice). The scale in this composition, posted earlier, https://www.youtube.com/watch?v=56fLizLEn6Y, is 128 harmonics within an octave. I basically "sight read" it for this recording (though the motors were triggered by MIDI). Try THAT on any other instrument :) We are about to release a software instrument called InfinitoneDMT... which gives instant, inspiring, dynamic access to a multiverse of vibrant new tonal possibilities using notes not available on a standard keyboard (https://infinitone.com). It will be coming out soon, hopefully this summer!
By @contingencies - 5 months
Hrrm. Looking at the electronics apparently it's an array of servos mounted to a tapered rectangular prism base geometry sheet metal chassis held together through welding. Listening to the recording they seem to 'click' audibly when closing off holes. I wonder if it would be feasible to introduce a non-clicky approach and/or a non-servo approach, for example by integrating on-PCB linear actuation and some form of non-metallic seal contact. Non-servo would also have the benefit of greatly reducing instrument weight. On-PCB would also have the benefit of greatly reducing cost, assuming a working mechanism can be found with adequate torque. Happy to offer what assistance I can if there's a contact point.
By @taneq - 5 months
I’m surprised not to see any mention of the Otamatone, a Japanese toy instrument with a bit of a cult following. (https://en.wikipedia.org/wiki/Otamatone)
By @stevage - 5 months
>But you may be surprised to learn that the twelve musical tones that shape our very understanding of Western music today is extremely narrow.

Grammar aside, the twelve musical tones that comprise Western music are, well, the good ones. It's not like there are thousands of notes out there and we randomly picked 12 and didn't think about the rest. We picked the 12 best ones.

By @matheist - 5 months
Interesting, see also the glissotar (https://glissonic.com/) for a purely analog variation. That one is more analogous to a fretless guitar (if the linked sax is more analogous to a guitar with adjustable frets).
By @amadeuspagel - 5 months
I made a web app to play microtonal music with touchscreens: https://slidesynth.com/
By @amelius - 5 months
> There are twelve semitones in every octave and they make up just about all the music we hear in the West today.

Is it just me, or is this strict division into semitones making e.g. piano music sound like it's slightly off-key at times?

By @mauvehaus - 5 months
This seems like a lot of effort to go to to avoid buying a trombone.

(Former HS trombone player. Go ahead with the jokes, I love them because I've lived them)

By @jojobas - 5 months
Sounds like pulling teeth.

You can bend notes on a normal sax if you want. Maybe it's just my perception, the tune in the article and those linked here would be better if they just stuck to normal 12 notes.

By @card_zero - 5 months
The word saxophone comes from the Middle English sax, "knife", and the Ancient Greek phónos, "murder".