Number | Name | Date | Kind |
---|---|---|---|
3992584 | Dugan | Nov 1976 | |
4357492 | Campbell et al. | Nov 1982 | |
4641361 | Rosback | Feb 1987 | |
4864627 | Dugan | Sep 1989 | |
5046107 | Iwamatsu | Sep 1991 | |
5148491 | Sakamoto et al. | Sep 1992 | |
5309517 | Barclay | May 1994 | |
5666430 | Rzeszewski | Sep 1997 |
Number | Date | Country |
---|---|---|
0 682 437 A2 | May 1995 | EP |
Entry |
---|
Sonic Foundary, Sound Forge 4.0 User Manuel, Copyright 1991-96, pp. 266-267. |