EMRFD Message Archive 10550

Message Date From Subject
10550 2014-12-08 17:43:10 Hari G All pass filter
    Not sure if this topic was discussed here, out of curiosity i tested a four section APF as given the second article and recorded my speech in PC using audacity. On playing it back i felt that the audio sounded lively and much nicer compared to the audio whcih into the APF. (before and after check was done)    
This was just a quick test and could not do anything more, i was wondering if this is reason why the Phsing receivers and transmitters are sounding nicer to listen ? Also what happens if i send the audio to a phasing network transmitter ?