| 7369906 |
Digital audio signal processing |
— |
2008-05-06 |
| 6405230 |
Digital filter |
David Charles William Richards, John W. Richards |
2002-06-11 |
| 6094491 |
Capacitive touch detection |
John East, Simon Irving Harrison |
2000-07-25 |
| 6061458 |
Audio mixing console |
John East, Simon Irving Harrison, William Edmund Cranstoun Kentish |
2000-05-09 |
| 5940521 |
Audio mixing console |
John East, Simon Irving Harrison, Tetsuya Konishi |
1999-08-17 |
| 5930375 |
Audio mixing console |
John East, Simon Irving Harrison, William Edmund Cranstoun Kentish |
1999-07-27 |
| 5923768 |
Digital audio processing |
Peter Charles Eastty |
1999-07-13 |
| 5923767 |
Digital audio processing |
Peter Charles Eastty |
1999-07-13 |
| 5880718 |
Capacitive touch detection |
John East, Simon Irving Harrison |
1999-03-09 |
| 5784015 |
Signal processing apparatus and method with a clock signal generator for generating first and second clock signals having respective frequencies harmonically related to a sampling frequency |
— |
1998-07-21 |
| 5677962 |
Hybrid analog and digital amplifier with a delayed step change in the digital gain |
Simon Irving Harrison |
1997-10-14 |
| 5623551 |
Linear control arrangements |
John East |
1997-04-22 |
| 5148163 |
Digital to analog conversion circuit with dither and overflow prevention |
— |
1992-09-15 |