German inventor and composer Oskar Sala earned lasting recognition for his pivotal contributions to the Trautonium, an early electronic instrument created alongside the French Ondes Martenot and the Russian theremin. Although later generations regarded the Trautonium as a historical curiosity, its distinctive timbre and nuanced responsiveness have never been matched by subsequent technologies. Roughly seven decades after its debut, the instrument’s survival appeared precarious, since only Sala possessed the expertise required to perform on it.
Oskar Sala entered the world in Berlin during 1910. While enrolled in lessons with composer Paul Hindemith, he first encountered the Trautonium in 1929 at a public demonstration led by its creator, Friedrich Trautwein. Sala promptly joined Trautwein in refining the device, acquiring a rapid grounding in electronics that transformed the initial prototype into a viable concert instrument. Its formal introduction occurred when Hindemith’s “Trio Pieces for Three Trautonia” received its premiere at Berlin’s music academy. Visually reminiscent of an antiquated yet forward-looking piano, the Trautonium substitutes conventional keys for a pair of wires stretched above metal rails; performers manipulate these wires and an array of controls to shape the resulting pitches and timbres. Despite the repressive cultural climate of Nazi Germany—which had already forced Hindemith into exile—the instrument achieved immediate acclaim and secured official patronage. This support enabled construction of the Radio Trautonium, featured in a regular broadcast series, the unsuccessful domestic Volks-Trautonium, and the portable Concert-Trautonium that Sala later carried on tour.
After the Second World War, with Trautwein largely withdrawn from further involvement, Sala introduced the Mixture-Trautonium, an enhanced version capable of generating subharmonic tones. Throughout the 1950s he composed music for television commercials and motion pictures while appearing in duo recitals with fellow Hindemith pupil Harald Genzmer on the updated instrument. His limited engagement with other figures in the electronic-music community likely contributed to his modest visibility. Brief public attention nevertheless arrived in 1961, when Alfred Hitchcock, dissatisfied with conventional sound effects for The Birds, recruited Sala to create the film’s avian noises and ultimately entrusted him with the entire non-musical soundtrack. During the electronic-music surge of the 1970s, Krautrock ensembles Tangerine Dream and Kraftwerk took notice of the Trautonium. In 1987 Sala received the Filmband in Gold in acknowledgment of his film-music achievements.
As the century neared its end and Sala approached his ninetieth birthday, he continued daily practice, composition, and sonic experimentation on the Mixture-Trautonium in a studio close to his residence, where more than six hundred reels of tape remained in his personal archive. In the late 1990s the German label Fax released two anthologies of his performances: My Fascinating Instrument (1995) and Subharmonic Mixtures (1997).
