Envelopes play an essential role in Olof Dreijer's expressive, synth-heavy sound.
Dreijer demonstrates how he uses envelopes—a cycle of attack, decay, sustain and release—to emulate acoustic instruments. "I like it when music has a mix of soft envelopes and slow attacks, and then very fast, more percussive things," he says.
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Producer: Sophie Misrahi
Director of Photography: William Engström
Assistant Producer & Editor: Guy Clarke