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Obsolete Systems

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Obsolete Systems --- 2001

Swells (c. 1972) Electrocomp 100 modular analog synthesizer Mines (1971) Modular analog synthesizer, built by Don Buchla, mid-1960s Crying Tone (1975) Electrocomp modular analog synthesizer by Electronic Music Labs, CT circa 1969 A Garden (c. 1970) Buchla 100 modular analog synthesizer with tape delay Improvisation On A "Concerto Generator" (1977) Realtime digital audio synthesizer by Hal Alles et al, Bell Labs A Harmonic Algorithm (1981 version) Apple II computer with Mountain Hardware oscillator boards Three Modal Pieces (1983) Electronic tape realized on McLeyvier computer-controlled analog synthesis music system Immersion (1983) Electronic tape realized on McLeyvier computer-controlled analog synthesis music system Drums (1975) GROOVE Hybrid System at Bell Labs Voices Within: A Requiem (1979) Electrocomp with classic tape techniques & Echoplex (a tape-delay device of the 1970s) Total duration 1:04:41 Cover photograph © 2001 Enrico Ferorelli ©℗ Laurie Spiegel / Laurie Spiegel Publishing (ASCAP) ©℗ Electronic Music Foundation Ltd. Released with 8 pp. booklet.