VoIP Voice Codecs Comparison - Codec Samples

Would be interesting to know the bandtwidth on each one....

Am I on the right page, Is this a sample voice for recording for VoIP codec comparison?

G.711 A ile G.711 U arasında ki farkı anlayamıyorum. Belki çok çok az bir farklı" ulaw" daha mı kaliteli bir ses veriyor yoksa bana mı öyle geliyor? Bu arada paylaşım için teşekkür ederim.

sounds like old samsung camera

aac and opus is original

👍

You should do this for faxes, I'd like to see how fax tones get mangled by codecs.

How many Bandwith did you run on this test? Is same on each codec?

Thank you so much. There is no technical data, but I got all what I need!

Super

No Codec2? Curious to see how it compares with various settings.

Hello sir, I want to ask you what program do you using for encoding to ilbc and amr-wb? I'm using sox and ffmpeg but they only support amr-nb. (os ubuntu 20.04)

Now with disclosed bitrate adding xHE-AAC and Codec2 :D

Awesome, thanks.

Thanks . What about G726

Very nice. Thanks

Which program was used to compare audios in different codecs?

After watching this video I just have one question.... Is this a sample for voice codec comparison?

Excellent, thank you very much ! It seems to me that the best audio quality is reached with G722 and Opus. You can definitely tell the difference between G711 and G722, it's amazing how clean and clear the voice sounds with HD !

opus codec is good for voip

Very nice. Thank you for that. Mostly use Ulaw and G.722 myself