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Yes, it's all shitty low bandwidth mobile phone voice codecs or VOIP stuff. Good old digital trunk lines (8 bit 8 ksample/sec mu-law -- the same as the .au fil
by mmagin 9y ago
Yes, it's all shitty low bandwidth mobile phone voice codecs or VOIP stuff. Good old digital trunk lines (8 bit 8 ksample/sec mu-law -- the same as the .au file encoding, I think) sounded really quite good.
- StudentStuff 9y agoulaw isn't all that good, but EVRC running at full rate, nevermind how Sprint and Verizon ran it at much less than that just butchers voice calls. Opus will hopefully end the mish-mash of codecs that currently permeate telephony, as it is much higher quality at lower bitrates, and unlike GSM, ulaw, and even G722 (which some call HD Voice) it can handle packet loss gracefully. Makes all commonly used codecs look terrible in comparison.