# US 2016/0252884 A1 · Visual metronome application > Agents: this data is available as JSON from the patentgrep API and MCP server — see https://patentgrep.com/llms.txt - Number: US 2016/0252884 A1 - Document ID: US20160252884A1 - Status: Published application - Kind: A1 - Application number: 15/055,099 - Filed: 2016-02-26 - Published: 2016-09-01 - Earliest claimed: 2015-02-27 - Inventors: Don Brewer - Web page: https://patentgrep.com/patent/US20160252884A1 ## CPC - G04F 5/025: {Electronic metronomes (rhytem generation for electrophonic musical instruments G10H1/36)} - G10H 1/0016: {Means for indicating which keys, frets or strings are to be actuated, e.g. using lights or leds} - G10H 2220/081: Beat indicator, e.g. marks or flashing LEDs to indicate tempo or beat positions - G10H 2230/281: Spint drum assembly, i.e. mimicking two or more drums or drumpads assembled on a common structure, e.g. drum kit - G04F: TIME-INTERVAL MEASURING (measuring pulse characteristics G01R, e.g. G01R29/02; in radar or like systems G01S) - G10H: ELECTROPHONIC MUSICAL INSTRUMENTS; INSTRUMENTS IN WHICH THE TONES ARE GENERATED BY ELECTROMECHANICAL MEANS OR ELECTRONIC GENERATORS, OR IN WHICH THE TONES ARE SYNTHESISED FROM A DATA STORE ## Abstract A visual metronome for use with a drum kit, including circuitry for generating a succession of light signals according to a selected flashing pattern defined by frequency and duration. A circuit splitter is in operative communication with the metronome for multiplying the light signals. A plurality of individual light emitting components are in operative communication with the circuit splitter, the light emitting components being mounted to individual components associated with the drum kit to simultaneously display the flashing pattern corresponding to the multiplied light output signals at locations visible to a user of the drum kit. A plurality of cables extend between the circuit splitter and respective light emitting components. The light emitting components can each further include a different color in order to provide enhanced visibility in various stage lighting situations. A power supply communicates the metronome, including any of a battery or a 9V power outlet plug. ## Claims ### Claim 1 A visual metronome for use with a drum kit, comprising: a metronome which includes circuitry for generating a succession of light signals according to a selected flashing pattern defined by frequency and duration; a circuit splitter in operative communication with said metronome component for multiplying said light signals; and a plurality of individual light emitting components in operative communication with said circuit splitter, said light emitting components being mounted to individual components associated with the drum kit to simultaneously display the flashing pattern corresponding to said multiplied light output signals at locations visible to a user of the drum kit. ### Claim 2 (depends on 1) The invention as described in claim 1, further comprising a plurality of cables extending between said circuit splitter and respective light emitting components. ### Claim 3 (depends on 1) The invention as described in claim 1, said light emitting components each further comprising a different color in order to provide enhanced visibility in various stage lighting situations. ### Claim 4 (depends on 1) The invention as described in claim 1, further comprising a power supply communicated to said metronome. ### Claim 5 (depends on 4) The invention as described in claim 4, said power supply further comprising a 9V power outlet and plug. ### Claim 6 (depends on 1) The invention as described in claim 1, said circuit splitter further comprising a collection of bi-polar junction transistors in operative switching communication with a voltage-regulating transistor for flashing said plurality of light emitting components in unison. ### Claim 7 (depends on 6) The invention as described in claim 6, further comprising a trimmer potentiometer interposed between said voltage-regulating transistor and said light emitting components. ### Claim 8 A visual metronome for use with a drum kit, comprising: a metronome which includes circuitry for generating a succession of light signals according to a selected flashing pattern defined by frequency and duration; a circuit splitter in operative communication with said metronome component for multiplying said light signals; a plurality of individual light emitting components in operative communication with said circuit splitter, a plurality of cables extending between said circuit splitter and respective light emitting components, said light emitting components being mounted to individual components associated with the drum kit to simultaneously display the flashing pattern corresponding to said multiplied light output signals at locations visible to a user of the drum kit. ### Claim 9 (depends on 8) The invention as described in claim 8, said light emitting components each further comprising a different color in order to provide enhanced visibility in various stage lighting situations. ### Claim 10 (depends on 8) The invention as described in claim 8, further comprising a power supply communicated to said metronome. ### Claim 11 (depends on 10) The invention as described in claim 10, said power supply further comprising a 9V power outlet and plug. ### Claim 12 (depends on 8) The invention as described in claim 8, said circuit splitter further comprising a collection of bi-polar junction transistors in operative switching communication with a voltage-regulating transistor for flashing said plurality of light emitting components in unison. ### Claim 13 (depends on 12) The invention as described in claim 12, further comprising a trimmer potentiometer interposed between said voltage-regulating transistor and said light emitting components. ### Claim 14 A visual metronome for use with a drum kit, comprising: a metronome which includes circuitry for generating a succession of light signals according to a selected flashing pattern defined by frequency and duration; a circuit splitter in operative communication with said metronome component for multiplying said light signals; and a plurality of individual light emitting components in operative communication with said circuit splitter, said light emitting components each further including a different color in order to provide enhanced visibility in various stage lighting situations, said light emitting components being mounted to individual components associated with the drum kit to simultaneously display the flashing pattern corresponding to said multiplied light output signals at locations visible to a user of the drum kit. ### Claim 15 (depends on 14) The invention as described in claim 14, further comprising a plurality of cables extending between said circuit splitter and respective light emitting components. ### Claim 16 (depends on 14) The invention as described in claim 14, further comprising a power supply communicated to said metronome. ### Claim 17 (depends on 16) The invention as described in claim 16, said power supply further comprising a 9V power outlet and plug. ### Claim 18 (depends on 14) The invention as described in claim 14, said circuit splitter further comprising a collection of bi-polar junction transistors in operative switching communication with a voltage-regulating transistor for flashing said plurality of light emitting components in unison. ### Claim 19 (depends on 18) The invention as described in claim 18, further comprising a trimmer potentiometer interposed between said voltage-regulating transistor and said light emitting components.