Patent №
US 4,876,935
Granted
1989-10-31
Filed 1987
Owner
KABUSHIKI KAISHA KAWAI GAKKI SEISAKUSHO, 200, TERAJIMA-CHO, HAMAMATSU-SHI, SHIZUOKA-KEN, 430 JAPAN A CORP. OF JAPAN
Lab
—
AI components
1
speech
Assignment
Recorded
Dataset
AIPD
2023_r1 edition
Application
07102410
This eliminates the possibility of the generation of quantizing noise in a small amplitude portion of the waveform when it is compressed to an 8-bit quantized form. The present invention is effective when a percussive or like musical tone, provided in the form of a 16-bit quantized digital form is compressed to the 8-bit quantized form.
AI classification
Ownership
KABUSHIKI KAISHA KAWAI GAKKI SEISAKUSHO, 200, TERAJIMA-CHO, HAMAMATSU-SHI, SHIZUOKA-KEN, 430 JAPAN A CORP. OF JAPAN
assignment · 47930612
Assignors
KITAGAWA, HIROSHI
On an employer assignment, the assignors are typically the inventors.