Programmable pickup director switching system and method of use

• US 8,796,531 B2
• Filed: 07/14/2011
• Issued: 08/05/2014
• Est. Priority Date: 07/15/2010
• Status: Active Grant

• Current Assignee: Ambrosonics LLC
• Original Assignee: Ambrosonics LLC
• Inventors: Ambrosino, Eric P.
• Primary Examiner(s): FLETCHER, MARLON T
• Application Number:
  US13/183,084
• Publication Number:
  US 20120036983A1
• Time in Patent Office: 1,118 Days
• Field of Search: None
• US Class Current: 84/723
• CPC Class Codes: G10H 3/06 using photoelectric pick-up means
• CPC Class Codes: G10H 3/143 characterised by the use of a piezoelectric or magneto-strictive transducer
• CPC Class Codes: G10H 3/183 in which the position of the pick-up means is adjustable
• CPC Class Codes: G10H 3/186 Means for processing the signal picked up from the strings filtering G10H1/12

Abstract

A programmable pickup director switching system for a musical instrument having a plurality of pickup coils and a pickup director control board communicatively interconnected to the plurality of pickup coils. The system also includes a push/pull potentiometer structured and arranged to activate different combinations of one or more of the plurality of pickup coils, a main multi-position switch having m positions, and a bank select switch having n positions. Additionally, the system includes a switching matrix configured to switch one or more of the plurality of pickup coils into a signal path based on a position of at least one of the main multi-position switch, the bank select switch and the push/pull potentiometer.

Claims

1. A programmable pickup director switching system for a musical instrument comprising:

a plurality of pickup coils;

a pickup director control board communicatively interconnected to the plurality of pickup coils;

a push/pull potentiometer structured and arranged to activate different combinations of one or more of the plurality of pickup coils;

a main multi-position switch having m positions;

a bank select switch having n positions; and

a switching matrix configured to switch one or more of the plurality of pickup coils into a signal path based on a position of at least one of the main multi-position switch, the bank select switch and the push/pull potentiometer,

wherein the push/pull potentiometer is a scalable potentiometer, which is re-configurable to alter a total number of selectable different combinations of the one or more of plurality of pickup coils.

2. The pickup director switching system of claim 1, wherein the push/pull potentiometer in a first position is structured and arranged to activate available selections or combinations of one or more of the plurality of pickup coils.

3. The pickup director switching system of claim 2, wherein the push/pull control potentiometer, when moved from the first position to a second position, is configured to store a selected pickup selection or combination in a storage location designated by the relative positions of the multi-position switch and bank select switch.

4. The pickup director switching system of claim 1, wherein the main multi-position switch and the bank select switch are structured and arranged to activate stored selections or combinations of one or more of the plurality of pickup coils.

5. The pickup director switching system of claim 1, wherein the plurality of pickup coils comprise one of:

three single coil pickups;

one humbucking pickup and two single coil pickups;

one 4-wire humbucking pickup and two single coil pickups;

two 4-wire humbucking pickups;

two 4-wire humbucking pickups and one single coil pickup; and

four single coil pickups.

6. The pickup director switching system of claim 1, further comprising at least one illuminated potentiometer configured as at least one of a volume control knob and a tone control knob and structured and arranged to illuminate at least one of numbers and patterns on the control knob.

7. The pickup director switching system of claim 1, wherein the pickup director control board is communicatively interconnected to the main multi-position switch having m positions and the bank select switch having n positions, wherein the bank select switch is configured to multiply the m positions of the main multi-position switch by the n positions of the bank select switch to provide n×

m pickup configuration storage locations.

8. The pickup director switching system of claim 1, further comprising a pickup composer software code tangibly embodied on a storage medium operable to alter a total number of different pickup selections and combinations and the different pickup selections and combinations afforded by a pickup configuration of the musical instrument.

9. The pickup director switching system of claim 1, wherein the push/pull potentiometer, when in the second position, is configured to adjust another parameter for the musical instrument.

10. The pickup director switching system of claim 1, wherein the relative positions of the multi-position switch and the bank select switch are operable to select a stored pickup configuration when the push/pull potentiometer is in the second position.

11. The pickup director switching system of claim 2, further comprising two backlit LED light pipes communicatively interconnected with the pickup director control board, wherein the two backlit LED light pipes are structured and arranged to alternately toggle between themselves upon a change in pickup selection actuated by rotation of the push/pull potentiometer in the first position.

12. The pickup director switching system of claim 1, wherein the pickup director switching system further comprises internal firmware, and a control port structured and arranged for re-programming of the internal firmware.

13. The pickup director switching system of claim 1, further comprising at least one of a transparent fastening screw and a lightpipe, backlit by an LED and located adjacent to at least one of the pickup coils, wherein the pickup director control board is communicatively interconnected to the LED to indicate operation of the at least one of the pickup coils.

14. The pickup director switching system of claim 1, further comprising at least two transparent fastening screws or two lightpipes backlit by different color LEDs structured and arranged adjacent at least one of the plurality of pickup coils, wherein the pickup director control board is communicatively interconnected to the different color LEDs to indicate one of parallel, series and parallel series wiring for the at least one of the plurality of pickup coils.

15. The pickup director switching system of claim 1, further comprising an LED alphanumeric display configured to indicate a selected pickup configuration.

16. The pickup director switching system of claim 1, further comprising at least one touch sensitive control configured to activate a pickup coil of the plurality of pickup coils.

17. The pickup director switching system of claim 1, wherein the pickup director control board comprises a micro-controller.

18. The pickup director switching system of claim 1, wherein the push/pull potentiometer is configured to activate different stored equalization settings.

19. The pickup director switching system of claim 1, further comprising at least one touch sensitive control and a wireless transceiver, wherein the at least one touch sensitive control is configured to control one or more parameters of a device connected via the wireless transceiver.

20. The pickup director switching system of claim 1, further comprising at least one piezo pickup, wherein the push/pull potentiometer is configured to activate different combinations of one or more of the plurality of pickup coils and the at least one piezo pickup.

21. The pickup director switching system of claim 1, further comprising a remote powered system operable to power at least one of:

the pickup director control board;

an illuminated potentiometer;

a touch sensitive system;

a display system; and

a pre-amplifier.

22. A programmable pickup director switching system for a musical instrument comprising a plurality of pickup coils, the switching system comprising:

a pickup director control board structured and arranged for communicative interconnection to the plurality of pickup coils;

a push/pull potentiometer structured and arranged to activate different combinations of one or more of the plurality of pickup coils;

a main multi-position switch having m positions;

a bank select switch having n positions; and

a switching matrix configured to switch one or more of the plurality of pickup coils into a signal path based on a position of at least one of the main multi-position switch and the bank select switch or a position of the push/pull potentiometer,

wherein the push/pull potentiometer is a scalable potentiometer, which is reconfigurable to alter a total number of selectable different combinations of the one or more of plurality of pickup coils.

23. A method of using a programmable pickup director switching system for a musical instrument having a plurality of pickup coils, the method comprising:

moving a push/pull potentiometer axially from a second position to a first position to active a pickup configuration selection mode of the switching system;

rotating the push/pull potentiometer to activate a selected pickup configuration amongst a plurality of different pickup configurations comprising selections or combinations of one or more of the plurality of pickup coils; and

moving the push/pull potentiometer axially from the first position to the second position to active a pickup configuration storing mode of the switching system, wherein the selected pickup configuration is stored in a particular memory bank location of a memory device, wherein the push/pull potentiometer is a scalable potentiometer, which is reconfigurable to alter a total number of selectable different combinations of the one or more of the plurality of pickup coils.

24. The method of claim 23, further comprising selecting the particular memory bank location using least one of a main multi-position switch and a bank select switch.

25. The method of claim 23, further comprising using a touch sensitive control system comprising at least one touch sensitive controller/indicator to at least one of:

activate or deactivate a respective pickup coil of a plurality of pickup coils upon activation of the touch sensitive controller/indicator, and visually indicate an active/deactive status of the respective pickup coil; and

activate, deactivate or control one or more parameters of a device connected via a wireless transceiver upon activation of the touch sensitive controller/indicator, and visually indicate an active/deactive status of the device or the one or more parameters.

26. The method of claim 23, further comprising retrofitting the instrument with the programmable pickup director switching system.

27. A programmable pickup director switching system, comprising:

a plurality of pickup coils;

a pickup director control board communicatively interconnected to the plurality of pickup coils;

a re-configurable or scalable actuator structured and arranged to activate different configurations of one or more of the plurality of pickup coils;

a main multi-position switch having m positions;

a bank select switch having n positions; and

a switching device configured to switch one or more of the plurality of pickup coils into a signal path based on a position of at least one of the main multi-position switch, the bank select switch and the actuator, wherein the re-configurable or scalable actuator is re-configurable to alter a total number of selectable different configurations of the one or more of the plurality of pickup coils.

28. The programmable pickup director switching system of claim 27, wherein the actuator comprises a manual switch.

29. The programmable pickup director switching system of claim 27, wherein the switching device comprises a switching matrix.

30. The programmable pickup director switching system of claim 29, wherein the switching matrix comprises a plurality of photovoltaic switches.

31. A method of using a programmable pickup director switching system for a musical instrument having a plurality of pickup coils, the method comprising:

activating a pickup configuration selection mode of the switching system;

activating a selected pickup configuration amongst a plurality of different pickup configurations comprising selections or combinations of one or more of the plurality of pickup coils using a re-configurable or scalable actuator; and

activating a pickup configuration storing mode of the switching system, wherein the selected pickup configuration is stored in a particular memory bank location of a memory device wherein the re-configurable or scalable actuator is re-configurable to alter a total number of selectable different configurations of the one or more of the plurality of pickup coils.

32. The method of claim 31, wherein the activating the pickup configuration selection mode is performed prior to the activating the selected pickup configuration amongst the plurality of different pickup configurations.

33. The method of claim 31, wherein the activating the pickup configuration selection mode is performed subsequent to the activating the selected pickup configuration amongst the plurality of different pickup configurations.