KAMER/TON
GRANUSPINU
AAAA
AEROMEMBRANOPHONE
AUTOVIOLA
POST-DIGITAL SAX
KAMERTONY
MODULAR PROCESS MUSIC
PNEUMATOFONY
MEMO/MOVE
TAPE SAMPLER
AUTOSAMPLER
CLSZ
ACOUSTIC HARMONIC SYNTH
FEEDBOXES
ACOUSTIC ADDITIVE SYNTH
FEEDBACK SYNTH
SPECTRAL SCORE
ELEKTRISK ORANSJE
MORPH
ABBBEEEIKKR
TAPE GLITCH
Aeromembranophone is a pitched percussion instrument, serving as a fully-fledged element of an algorithmically controlled generative system, utilizing the principle of a percussion aerophone commonly known as "tubafon". The instrument's pitch change is implemented in a similar fashion as in woodwind instruments, by altering the length of the air column, using digitally controlled, mechanized keys. Digital control of pitch enables for digital augmentations/extensions, as well as using the instrument as one of the elements of the generative system.
Aeromembranophone, together with two other instruments, is forming the AAAA project, which was the basis of my PhD thesis. (LINK)
Aeromembranophone in performance with P-D Sax and Autoviola: