Jiangsu University of Science and Technology

Nanjing Silicon Intelligence Technology Co., Ltd.

Nantong Dongde Steel Co., Ltd

Da Jiang

Wei Wang

Huapeng Sima

Kai Wang

Yiping Tang

Jie Zhu

Ao Yao

Biao Wang

Jiayou Wang

Jianjian Pang

Luxiao Zhang

Tianwei Wang

Haie Wu

Yuqing Jiang

Sergii Maksymov

Jianxin Wang

This application provide a synthetic audio output method and apparatus, a storage medium, and an electronic device. The method includes: inputting input text and a specified target identity identifier into an audio output model; extracting an identity feature sequence of a target identity by an identity recognition model; extracting a phoneme feature sequence corresponding to the input text by an encoding layer of a speech synthesis model; superimposing and inputting the identity feature sequence of the target identity and the phoneme feature sequence into a variable adapter of the speech synthesis model; and after duration prediction and alignment, energy prediction, and pitch prediction are performed on the phoneme feature sequence by the variable adapter, outputting a target Mel-frequency spectrum feature corresponding to the input text through a decoding layer of the speech synthesis model; and inputting the target Mel-frequency spectrum feature into a vocoder to output synthetic audio.

Synthetic audio output method and apparatus, storage medium, and electronic device

A swing/rotating gas metal arc welding torch, include a hollow shaft motor and a feeder panel. An upper extending shaft of the feeder panel penetrates through a brush mechanism, and is fixedly connected to a lower extension shaft of the hollow shaft by means of a coupling, and a lower extending shaft of the feeder panel penetrates through a support bearing mounted in a brush base and is then connected to an eccentric or bent conductive rod mechanism; the motor base is fixedly connected to the brush base by means of connecting screws, and a welding shielding gas is provided and welding torch cooling is achieved by means of inner holes of the connecting screws as well as a built-in gas passage and a cooling water passage of the brush base; the length of the conductive rod mechanism is adjusted by means of modulation or extension and retraction.

Swing/rotating gas metal arc welding torch and use method therefor

Growing community of inventors

Jiangsu, China

Da Jiang