FUNDAMENTALS OF NANOTONALITY ============================ This is my personal definition of nanotones. Pieter Suurmond, december 20, 2002. 1) BEYOND MICROTONES Nanotonality goes beyond microtonality. In nanotonal music, physical wavelengts can be controlled with extreme accuracy. An octave (ratio 1:2) may be divided by biljons of nano-intervals instead of the commonly known division of 12 or 24 tones per octave. (Of coarse, real sounding music, especially when played by humans, always contains microtonal modulations like vibrato, tremelo, pitch-bends, etc). What I am talking about here is a very precise and planned way of controlling frequency in massive additive synthesis. Most audiosoftware in the year 2002 uses less than 32 bits in linear frequency and phase numbers ('floats' in C/C++), which may not always be enough. 2) RHYTHMS CONTROLLED FROM THE FREQUENCY DOMAIN As a consequence, when thousands of different sinoids are added together, complex beatings may arise. These 'rythms' may exhibit a very long cycle and/or a very complex pattern, so the listener must be exposed to it long enough. This kind of music is thus, by definition, very slow and takes long time. Rythms are thus generated from the frequency-domain instead of the (more usual) time-domain: Yes, I am a lousy and lazy composer: just listen to the cloud of sound and our ear will automatically draw attention to certain repetitions in time, just because nothing else happens and our minds want to have something to do. :-) Sadly, listening to too much nanotonal sound may become boring. Nanotonal counterpoint must yet be developed to avoid this. 3) SPECTROSCOPY I study a special case of nanotonality, which is spectroscopy. I actually sonify atoms and ions, which can be regarded as (complicated) oscillating systems. I transpose downwards exactly 39 or 40 octaves, nothing else (yet). For ages people made music based on the harmonic series: 1, 2, 3, 4, 5, 6, (7),... Based on harmonic spectra generated by (idealized) 1-dimensional oscilating systems: basically string- instruments and wind-instruments, but also sawtooth and blockwaves from electronic musical instruments. Let's go forward and listen to more complicated oscillating systems in nature, as natural as the harmonic series are: ATOMS ! Let's immerse ourselves in quentummechanics and let us discover it's tonality! In my search for nano-counterpoint, I study the use of other quantum-numbers, states, energy-levels, amplitude-values, and such to control structuring in time. (The difference between a spectral line's 2 energy-levels already controls audio-frequency.) 4) PICOTONALITY As spectroscopy advances to higher resolutions (hyperfine splittings and such), we could move on towards 'picotonality', which, I suggest, should use 128 or 256 bits for frequency-resolution. Picotonal music however may be too long for the lifetime of humans to listen to. 5) ALCHEMY Chemical elements may be applied as alchemistic symbols in musical composition: Fe for masculine; Cu for feminine; Pb for time and saturn,... It may be connected to astrology this way. When talking about numerology in (musical) compostion, I experience using 40000 lines of the iron-spectrum much more exciting than playing around with only simple numbers like 1,2 and 3.