freedv binary package in Ubuntu Bionic i386
FreeDV is a digital voice mode intended for transmission and
reception over high-frequency (HF) radio. It uses about half the
bandwidth of traditional analog single-sideband (SSB) voice. A low
bit-rate voice coder-decoder (Codec 2) provides voice quality without
the listener fatigue caused by noise and interference normally
associated with analog single sideband (SSB) voice. A HF SSB
transceiver, personal computer and two sound cards are required. Path
simulation and on-the-air HF testing have shown that decoding voice
is possible at a signal-to-noise ratio of 4 dB.
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The FreeDV software was developed by David Rowe (Codec 2, FDM
modem implementation, integration) and David Witten (GUI,
architecture design). The FreeDV design and user interface was based
on the earlier FDMDV program which was developed by Francesco
Lanza. The FDM modem design and development was supported from Peter
Martinez.
Publishing history
Date | Status | Target | Component | Section | Priority | Phased updates | Version | ||
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2017-11-28 12:43:21 UTC | Published | Ubuntu Bionic i386 | release | universe | hamradio | Optional | 1.2.2-3 | ||
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Deleted | Ubuntu Bionic i386 | proposed | universe | hamradio | Optional | 1.2.2-3 | |||
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2017-11-28 12:43:33 UTC | Superseded | Ubuntu Bionic i386 | release | universe | hamradio | Optional | 1.2.2-2 | ||
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2017-11-29 18:10:08 UTC | Deleted | Ubuntu Bionic i386 | proposed | universe | hamradio | Optional | 1.2.2-2 | ||
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2017-11-05 12:28:58 UTC | Superseded | Ubuntu Bionic i386 | release | universe | hamradio | Optional | 1.1-1build1 | ||
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