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linear predictive coding 10

LPC - 10 because 10 LP coefficients are used.  ¢Bandwidth: 2.4kbps ¢Samples/frame : 180 samples ¢Bits/frame: 54 bits ¢Frame Size: 22.5ms = 44.44 frames/sec ¢Target stream : 8khz sampling rate, 16bit quantization...

linear predictive coding 10

LPC-10, or LPC10 is a Linear Prediction Voice Vocoder that operates at 2.4 Kb/s. The United State Federal Government has standardized many digital voice solutions over HF and VHF/UHF using this Vocoder and standardized as FED-STD-1015. The ANDVT Family of secure voice...

Music, music synthesizer, 12-law

Music, music synthesizer. 12-law 1. piano chord of g we commonly used chord G7. no chords g. why? 2. in music theory chord G7 5724 composed tone 2-tone only 574 omitted and why? (Five-seven chords can save five tone and acoustic) In 12 equal temperament mid frequency G4=392.00H...

Classic Hu-Wang model

This C++ program is a software implementation of the voiced speech segregation algorithm, described in detail in the appendix of the following book chapter. This algorithm is a simplified and slightly improved version of their 2004 IEEE Trans. on Neural Networks article. We have included t...

Matlab speech signal processing toolkit

Very comprehensive voice processing Matlab toolbox, covering almost all the common speech processing algorithms, including processing, filtering, enhancement, encoding, and many other functions, ideal for new contacts speech processing work and research staff, but also related to graduate student de...

Audio encoding and decoding process

Voice communications, including voice recording, coding compression, send, decoding and playback of voice, as recorded sound format is wav format, large amounts of data, if sent directly consume a lot of data traffic must be sent through code compression, there is a corresponding decompression algor...

AAC decoding, source code, test available

Accessories for AAC decoder source code, test available, VS2008 test pass....

python plotting for gtk frontend

Python interface with gtk backend supporting threads for audio plotting, good introduction to calculus information visualisation. Optionally supports numeric data buffering/extraction, recording and playback supported only with oss(cygwin,linux,unix)....

digital voice transmission

analog voice is converted into the digital is used for voice transmission over wireless medium using infrared led with short distance...

Harma Syllable Segmentation

HARMASYLLABLESEG - Segments a signal stored in a WAV file into individual syllables. Also graphs the spectrogram and signal with syllables highlighted in red to show what parts of the signal contain syllables....

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