Bells Evolution, 2014 
Duration 8'36" 

Five Tube-Bells tuned as a pentatonic scale are the material-sounds. Using Evolution for this source audio-signal is the central idea of this composition. Evolution  means as a technical term "continous spectral and energetic transformations". This process-oriented method of composition produces a large scale of sound characteristics; from noise (spectral grains) to harmonics, and from pulsations to static sounds in the sense of energy. Evolution is a tool to bridge the sounds of contrastive characteristics between by interpolation. The linear process of transitions can be modified by the random function, and be controlled by speed and grains in percent. The concept for the space in this piece is: spectral space produced by evolution and sound-diffusion.

Bells Evolution

Apocalyptic Vision 2000 for choir, narrator and electroacoustic sounds, composed by Wilfried Jentzsch.
The texts for this composition are taken from the Book of Revelation in the New Testament, supplemented by the vision "of the new Heaven and the new Earth". The work comprises twelve sections in total, each being a chorus, a recitation, or a purely electronic movement.
Premiered by Dresdner Kreuzchor at Kreuzkirche Dresden in 2000.

Apokalyptische Vision Ex1

Apokalyptische Vision Ex2

This piece was composed as a result of my research on the gamelan. The bridgable point between the gamelan and the acousmatic music is that the both of them have the timbre-oriented musical character. 
Some fragmental sounds recorded in Bali and Java were selected and processed by the computer.
This piece was composed for 8 channels. The movement of the sounds in the virtual spatialization (distance and speed) were controlled by the composer´s original program.
This piece was commissioned by GRM and was created in June 2008 at the Radio France.

Dream Of B Excerpt

The heaven, the earth, and the space between them produced the conception of the multidimensional circular sound space.  The spatial movements of sounds are characterized by various configurations which varie the speed, the direction and the distance to listeners.
The sound material is based on three elements: the Chinese cymbals, the birds' singing and the medieval chant (Machaut). These sounds are derived from various cultures, epochs and even from the nature. The sounds have been synthesized by using various methods of cross synthesis.

Entre Ciel Et Terre Excerpt

DEGEM CD 01 published 1995.
This composition is based on additive sound synthesis. Realized in the
electronic studio of Hochschule für Musik Dresden.

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