You're viewing YouTube in English (US).
Switch to another language: | View all
You're viewing YouTube in English.
Switch to another language: | View all

Laurie Spiegel Playing 1977 Bell Labs Hal Alles Synth





Rating is available when the video has been rented.
This feature is not available right now. Please try again later.
Uploaded on Jan 26, 2007

Concerto for Self-Accompanying Digital Synthesizer. The instrument is possibly the first realtime digital synthesizer, built at Bell Telephone Labs, NJ by Hal Alles and team, with C language software written by Laurie that processes the player's live input into an ongoing accompaniment that will continue to be played live against.

This is a legal copy uploaded by the owner of the original tape. The OHM DVD's video was taken from this.

For more info on see http://retiary.org/ls/obsolete_systems

For tech info on the synth see:

  • Category

  • License

    • Standard YouTube License


When autoplay is enabled, a suggested video will automatically play next.

Up next

to add this to Watch Later

Add to

Loading playlists...