The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 28, 1995
Filed:
Jul. 27, 1993
Scott W Silfvajt, La Honda, CA (US);
Andrew E Kalmau, Stanford, CA (US);
Robert D Silfvast, Palo Alto, CA (US);
Russell K Kadota, Palo Alto, CA (US);
Adam W Reif, Mt. View, CA (US);
Euphonix, Inc., Palo Alto, CA (US);
Abstract
A production mix controller for processing and mixing audio signals has a control console separate from an audio mainframe. All audio signals to be mixed are confined to the audio mainframe, and the control console has channels of input devices providing low-voltage input control signals, which are converted to digital signals and stored by a microprocessor-based control system. The control system includes menu selectable functions for setting control modes and routing signals. Digitally controlled analog audio control devices at the audio mainframe are controlled by digital signals retrieved from memory and communicated to the audio mainframe, making the system software controllable. The invention includes functions for block copying arrays of input settings, and facility for storing and retrieving digital snapshots of entire configurations. Input controls are arrayed in channels, and channels are arranged in removable pod modules for modularity.