Create Truly Excellent Digital Voice Quality called Opulent Voice

By Paul Williamson, KB5MU

Digital voice on amateur radio to date has generally had terrible voice quality, due to both a perception of limited available bandwidth and the convenience (to manufacturers) of repurposing commercial protocols with their older, proprietary, low-bitrate voice codecs. We present and demonstrate a modern digital voice design that can be used on 222 MHz and above with truly excellent voice quality.

This presentation was made at the QSO Today Virtual Ham Expo. For more information go to: https://qsotodayhamexpo.com

Also visit the QSO Today Podcast for 1 hour interviews of ham radio operators who make these presentations: https://www.qsotoday.com

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