Claims
- 1. A control system to be used to change one or more characteristics of an audio signal produced by a musical instrument comprising:
- a plurality of user inputs including a tactile member which produces a first signal which is proportionate to the pressure exerted on said tactile member by a musician while said musician is playing said instrument;
- a controller which receives said first signal, said controller having a program mode, wherein preset component values for audio characteristics can be programmed by said musician, and an operation mode wherein audio characteristics for an audio signal produced by said musical instrument can be modified by said musician manipulating said plurality of user inputs; and
- an audio signal modifier, responsive to signals from said controller which modifies said audio signal produced by said musical instrument in response to signals received from said controller.
- 2. The control system of claim 1, further comprising a transducer and wherein said tactile member comprises an air filled tube mounted on a surface of said musical instrument wherein depression of said air filled tube towards said surface of said musical instrument results in a proportionate change in pressure within said air filled tube and wherein said transducer produces said first signal in response to detecting said proportionate change in pressure.
- 3. The control system of claim 2, wherein said tactile member is positioned on the musical instrument in a location where said musician does not have to remove his or her hands to manipulate said tactile member.
- 4. The control system of claim 3, wherein said air filled tube has a square base with a rounded upper hemisphere, wherein said square base is mounted on said surface of said musical instrument.
- 5. The control system of claim 4, wherein said musical instrument comprises an electric guitar and said tactile member is mounted on said neck of said electric guitar.
- 6. The control system of claim 1, wherein said controller, when in said program mode, can be programmed by said musician to set an initial starting volume for a volume audio characteristic of said audio signal produced by said musical instrument.
- 7. The control system of claim 6, wherein said controller, when in said operation mode, produces an audio signal having a volume audio characteristic which is at least said initial starting volume and wherein said controller increases said volume audio characteristic from said initial starting volume in proportion to said first signal generated by said musician exerting pressure on said tactile member.
- 8. The control system of claim 7, wherein said controller, when in said operation mode, sustains the volume audio characteristic of said audio signal produced by said musical instrument at a first level, which is proportionate to the greatest amount of pressure exerted on said tactile member by said musician, until said musician exerts a greater amount of pressure on said tactile member.
- 9. The control system of claim 1, wherein said controller, when in said program mode, can be programmed by said musician to set a plurality of initial starting frequencies and a plurality of initial starting amplitudes of a tremolo audio characteristic of said audio signal produced by said musical instrument.
- 10. The control system of claim 9, wherein said controller, when in said operation mode, produces an audio signal having a tremolo audio characteristic having one of said plurality of initial starting frequencies and having one of said plurality of initial starting amplitudes.
- 11. The control system of claim 10, wherein said controller, when in said operation mode, increases the frequency of said tremolo audio characteristic in response to said musician exerting pressure on said tactile member.
- 12. The control system of claim 11, wherein said controller is configured, in said operation mode, so that said musician can switch between said plurality of starting frequencies and said plurality of starting amplitudes of said tremolo audio characteristic by manipulating said plurality of user inputs.
RELATED APPLICATIONS
This application is a continuation-in-part of a U.S. patent application entitled "Pressure Sensitive Audio Control Apparatus and Guitar Incorporating Same", U.S. Ser. No. 08/085,819, filed Jul. 2, 1992, now abandoned, which is hereby incorporated by reference in its entirety. This application is related to a U.S. patent application entitled "Sound Effects Control System for Musical Instruments", Serial No. unknown, filed on even date herewith (Our Ref: ROYALC.002CP1) , which is also hereby incorporated by reference in its entirety.
US Referenced Citations (16)
Non-Patent Literature Citations (3)
Entry |
Product Literature for Vibrato Bridge: WVB VS80/VS90. |
Product Literature for Roland GR-1 Guitar Synthesizer. |
Product Literature for Alesis OEM Reverb Module SP-16. |
Continuation in Parts (1)
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Number |
Date |
Country |
Parent |
85819 |
Jul 1992 |
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