This paper describes a research of the restoring distorted audio signal possibility. Based on previously obtained results using deep machine learning methods, concept neural network to correct has been developed. On basis originally results, several new architectures were developed, focused restoring. The contains descriptions developed with theoretical substantiation possibility their applicat...

Speech is one of the vital signals of acoustic classification. Speech recognition is also significant and very well known of audio processing. Speech contains very important frequency information of human being. The features of Audio, especially speech signal may be extracted using FFT (Fast Fourier Transform) and Wavelet to detect the frequency information of the signal. But it is difficult to...

Audio enhancement is a wide concept and is closely related to audio restoration. An intuitive idea of audio enhancement is associated with any audio processing that is able to improve the perceptual quality of an audio signal. The goal of the digital audio restoration field [1] is, ideally, to improve the quality of audio signals extracted from old recordings, such as wax cylinders, 78 rpm, lon...

Mustajuuri is a freeware application and toolkit for audio signal processing. It is designed for quick prototyping, testing and combination of audio or MIDI processing modules. Its main focus is on efficient and low-latency real-time operation. Mustajuuri offers an extremely flexible plugin architecture. By creating new plugins programmmers can extend Mustajuuri to meet new needs. The C++ API t...