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Streaming
audio can sound great with Omnia.
Low bit rate encoders pose unique
challenges to audio processors. Encoders must allocate bits
according to the dynamic spectral characteristics of the
program audio. By controlling dynamics and spectral balance, a
processor placed in the signal chain ahead of the encoder can
work wonders to create consistency, enhance clarity, and
remove some of the often-present low bit rate ‘fuzz’.
But, in order to be effective, the
processor must take into account the nature of the bit
allocation procedure within the encoder.
Telos
and Omnia have years of experience in the science of
optimizing audio for use with bit-reduced codecs. We
introduced the use of DSP for broadcast telephone applications,
led the way with MP3 for US broadcasters in the
groundbreaking Zephyr ISDN Transceiver, and pioneered
Low-Delay MPEG AAC in the Zephyr
Xstream.
Using this knowledge and experience, Omnia has developed
hardware and software products that reduce the artifacts
encoders can produce at low bit rates. Internet listeners are
often at their desks for many hours at a time, so they demand
quality streaming audio.
And as with traditional radio
broadcasting, the better the audio, the longer they listen.
Your bit-reduced audio will explode
with power thanks to special processing that compensates for
reduced bit rates and brings the winning Omnia sound—chosen
by programmers in the world’s top markets—to Web audio.
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