Scaling factor of α=0.5

Name Original WSOLA PV PV-IP HPS μTVS
Fspeech ▶   ▮▮
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Mspeech ▶   ▮▮
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Flute ▶   ▮▮
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Glocs ▶   ▮▮
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Jazz ▶   ▮▮
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Tsynth ▶   ▮▮
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Vocals ▶   ▮▮
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Scaling factor of α=1.5

Name Original WSOLA PV PV-IP HPS μTVS
Fspeech ▶   ▮▮
Download
▶   ▮▮
Download
▶   ▮▮
Download
▶   ▮▮
Download
▶   ▮▮
Download
Mspeech ▶   ▮▮
Download
▶   ▮▮
Download
▶   ▮▮
Download
▶   ▮▮
Download
▶   ▮▮
Download
Flute ▶   ▮▮
Download
▶   ▮▮
Download
▶   ▮▮
Download
▶   ▮▮
Download
▶   ▮▮
Download
Glocs ▶   ▮▮
Download
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Download
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Download
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Download
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Download
Jazz ▶   ▮▮
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Download
Tsynth ▶   ▮▮
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Vocals ▶   ▮▮
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Screenshot of GUI used in evaluating the above sound samples using Listening Test

tms_gui_screen_shot

In the screenshot: A,B,...,G are the 7 different sound kinds. The bottom pushbottons - 1,2,3,4,5 carry the signal from one of the 5 algorithms (randomly ordered).

Name Original β=1.35 β=0.85
Speech(M) ▶   ▮▮
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Vocals(F) ▶   ▮▮
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Vocals(M) ▶   ▮▮
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Name Speech(M) Vocals(F) Vocals(M)
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Non-uniform
TSM
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For more information contact: Speech and Audio Group (SAG), IISc