Compositor Software presents Compositor 4 software product for algorithmic music. Compositor 4 platform corresponds to sound aesthetics of noise music and ambient drones. It is useful in experimental and dub sound producer studios. Thanks to Compositor 4 internal modulation and delay line possibilities listener is involved into the interesting world of deep soundscapes. Compositor 4 instrument gives producer an opportunity to feel like amateur radio operator or radio telescope engineer. This way, you have not only musical characteristics, which you searched for, but also a joy from the instrument, which is suitable for comfortable studio work. Compositor 4 can acoustically model radio ether and high frequency sounds. New version with buffer size values up to 262144 samples will help to commit needed amount of memory for high-speed work with third party audio applications. Ableton Live 9 software integration as the Max for Live instrument allows flexible use of Compositor 4 controls.