*2024 stock. 200 copies limited edition*  "This interesting setup consists of a small speaker being used in two different ways: to play sounds from Gregory Büttner’s computer and as Birgit Ulher’s trumpet mute. This results in the trumpet functioning as both a transmitter and a receiver, modulating the sounds produced by the speaker as it plays. A wide range of sounds has been produced: metallic clanks, squeaks, wheezes, seizures, gaseous emissions and a variety of vibrating pulses. The catalogues of good sound recordists move beyond simply documenting interesting sound events and evoke an attitude of composition through representing a non-trivial personal taste. Ulher and Büttner are certainly not new to this field." - Neural