ThumMusings

Bringing the user interface of music-making into the 21st Century, and changing the world... one note at a time.

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Name: ThumMeister
Location: Austin, Texas, United States

In the late 1980’s, I tried to write insanely great code for the Mac and help others do so, too. When Windows swept through the Valley in 1991-2, I realized my great code would become worthless if the Mac platform sank. I became very interested in knowing how to spot winning platforms. Since Microsoft clearly knew how to make its platforms succeed, I joined its Systems Strategy Group. While designing and executing practical "technology evangelism" campaigns, I studied the theory behind the practice, eventually teaching mandatory "how-to" seminars to Microsoft's new evangelists. I left Microsoft in 2000, looking for a new industry to disrupt. When my wife quit her piano lessons after six months of diligent practice, saying that “music is just too hard,” I knew I’d found it. Hammering the Web relentlessly, I found a novel combination of old ideas which could make music dramatically easier to teach, learn, & play, more emotionally expressive, and expand the frontiers of tonality. This blog tells the story of my bringing those innovations to market.

Wednesday, June 6, 2007

What?

Thumtronics’ musical innovations, taken together, abstract to a higher level both (a) the structure of musical sounds, and (b) the higher-level forms of music arising from that structure. This higher level of abstraction is both simpler and more powerful that that used in the Western musical tradition.

Thumtronics’ first breakthrough is the combination of a concertina-like keyboard with tiny thumb-operated joysticks (like on a video game controller) and motion sensors (like on Nintendo’s Wii game controller), thereby delivering the most expressive polyphonic musical instrument ever: the Thummer. This expressive power is needed to control the many new expressive opportunities enabled by Thumtronics’ other breakthroughs.

Thumtronics’ second breakthrough is the combination of the Wicki note-layout, a chromatic staff, a tonnetz, tonic solfa, and the computer keyboard, thereby producing an easily-deployable system for the display and control of musical information – the ThumMusic PLUS System – which makes music easier to teach, learn, and play.

Thumtronics’ third breakthrough is its recognition that generalized note-layouts (such as the Wicki) have the same fingering not just in every key, but also in every tuning of a given temperament. That enables Dynamic Tuning, in which the performer can change the Thummer’s tuning in a smooth continuum while retaining the same fingering. Dynamic Tuning enables tuning bends, temperament modulations, and new chord progressions, all within the time-honored framework of tonality.

Thumtronics’ fourth breakthrough is Dynamically Tempered Timbres (X_Spectra & X_Timbres), in which the partials of a given timbre are adjusted, in real time, to align with the notes of the current (dynamic) tuning, to which they are related. This can deliver perfect consonance all across a given temperament’s tuning continuum, with additional real-time effects such as dynamic dissonance, primeness, conicality, and richness. These novel musical effects can make dynamic tunings sound pleasing and familiar, while giving composers an entirely new means of creating “tension and release.”

In Thumtronics’ approach, what matters are the relationships among intervals – that is, temperaments – but not pitches. A musical composition can be specified completely, yet leave the choice of key (i.e., tonic pitch) to the needs of the performing group (to reflect its current tessitura). Computer scientists will recognize this as an example of dynamic binding.

Taken together, Thumtronics' innovations hoist the description and control of musical information to a higher level of abstraction which is both simpler and more powerful than the traditional view.

These innovations also generalize music theory beyond the Harmonic Series, to embrace a wider set of timbre-structures. This widening consequently broadens music theory beyond Just Intonation to a wider set of tunings which are related to those timbres (or vice versa -- same thing).

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