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From: | Bill Cox |
Subject: | [Speech-reco] Test speeding up LPC synthesized voice |
Date: | Mon, 4 Oct 2010 21:30:07 -0400 |
I found some very simple LPC encode/decode software on the net which performs better than what I had so far, so I'm switching over to it. Here's a sample of my voice, and then the result after encoding and decoding. I also sped up my voice by 2X, 3X, and 4X. Output samples attached. Don't worry too much that the encoded voice sounds fairly poor. The encoder and decoder are only 300 lines of C code! I've also attached the the C source code, for any hackers out there. Bill
test.wav
Description: Wave audio
out1x.wav
Description: Wave audio
out2x.wav
Description: Wave audio
out3x.wav
Description: Wave audio
out4x.wav
Description: Wave audio
lpc.c
Description: Text Data
lpc.h
Description: Text Data
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