Tilt-shift erhu with sound window in waist

• Main Authors: HE WEI, HE XIRUI
• Format: Patent
• Language: Chinese; English
• Published: 24.09.2014
• Subjects: ACCORDIONS OR CONCERTINAS; ACOUSTICS; MUSICAL INSTRUMENTS; MUSICAL INSTRUMENTS NOT OTHERWISE PROVIDED FOR; PERCUSSION MUSICAL INSTRUMENTS; PHYSICS; STRINGED MUSICAL INSTRUMENTS; WIND MUSICAL INSTRUMENTS

The invention relates to a tilt-shift erhu with a sound window in the waist. The tilt-shift erhu comprises an erhu neck and an erhu canister, the erhu neck is arranged at the upper end of the erhu canister, skin is arranged at one end of the erhu canister, and the sound window is formed in the other end of the erhu canister; the sound window comprises an arc-face sound window body and a polygonal-face sound window body, the arc-face sound window body is located on the front face of the erhu canister, the polygonal-face sound window body is located on the end face of the erhu canister, and the arc-face sound window body and the polygonal-face sound window body are arranged in an adjacent mode; the erhu neck is arranged at the 2/5 position of the erhu canister and is close to the skin end. By means of the tilt-shift erhu, as the neck is titled, namely the position of the erhu neck of the erhu is changed, generated high-frequency sounds can be strengthened, and low-frequency vibration can be enlarged; the struct