Hi Udaynag,Do you know exactly the amout of the delay? It is a fix or variable delay?I mean, does the signal you have come from an IP transmission?In fact you should try the PESQ algorithm which usually provide quite good estimation of delay from IP transmission.Have a nice day,Nicolas
Côté Nicolas
PhD Student - Wideband Speech Quality
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From: AUDITORY - Research in Auditory Perception [mailto:AUDITORY@xxxxxxxxxxxxxxx ] On Behalf Of Udaynag Pisipati
Sent: Wednesday, June 06, 2007 3:18 AM
To: AUDITORY@xxxxxxxxxxxxxxx
Subject: [AUDITORY] Delay compensation in OPERA PEAQ Scores
Hi,Does anybody have any idea how automatic delay compensation in PEQA metric calculation in OPERA OPTICOM works..when I run the algorithm, I get very huge delay values, which is actually not the case..I also get a PEAQ score which doesnot seem to be reliable very much..Any help would be appreciatedRegardsUdaynag