公开(公告)号：US11367419B1

公开(公告)日：2022-06-21

申请号：US16781127

申请日：2020-02-04

申请人： Brett Ettinger

发明人： Brett Ettinger

IPC分类号： G10D3/053 ,  H04R1/08 ,  G10H1/00 ,  G10H1/44 ,  F21V21/32 ,  H05B45/10 ,  H05B47/19 ,  H05B47/105 ,  F21V21/088 ,  H05B45/20 ,  F21Y115/10

摘要： A capo-light system is disclosed herein. The capo-light system includes a capo device and an electronic handheld device. The capo device is coupled at a defined portion of a stringed instrument. Additionally, the capo device includes a clamp member configured to be coupled to strings of stringed instrument at defined portion. A light source is positioned at an end of a retractable arm attached to clamp member and configured to provide a first set of functionalities. Furthermore, a microphone is positioned at the clamp member and configured to provide a second set of functionalities. An electronic handheld device is coupled to capo device via a communication network and is configured to control the first set of functionalities associated with the light source and the second set of functionalities associated with the microphone.