United States Patent
US Patent 7551744: Display showing waveform of an audio signal and…
US 7551744 · granted 2009-06-23
| Patent Number | 7551744 |
|---|---|
| Title | Display showing waveform of an audio signal and corresponding dynamic volume adjustments |
| Filed | 2005-05-18 |
| Granted | 2009-06-23 |
| Inventor(s) | Ben T. Loftis, David B. Ives, Stephen D. Piper |
| Assignee | GLW Inc |
| CPC Classification | H03G7/002, H03G7/007, H03G7/00 |
| Number of Claims | 2 |
Claims Summary
1. A method of providing a display of a waveform of an audio signal showing gain reduction applied to the audio signal, said method comprising the steps of:
generating a timecode event record in response to receiving a new time value for said audio signal, each timecode event record containing said new time value, a current audio meter value, and a current gain reduction value;