TWiRT 378 - Keeping HD Aligned with Alan Jurison
By Kirk Harnack [TWiRT] on Jan 15, 2018 1:00:00 PM
In HD Radio’s earlier days, a fixed architecture offered fixed time alignment between FM analog and its HD1 signal. Today’s HD transmission systems are far more flexible, but time alignment can vary resulting in a confusing listener experience. Alan Jurison with iHeart Radio is an expert on this topic. He joins us to talk about making sure FM/HD listeners get the best experience possible.
Download direct: https://www.podtrac.com/pts/redirect.mp4/archive.org/download/TWIRT378/TWIRT378_HD.mp4
Show Links:
NRSC-G203: NRSC IBOC Time and Level Alignment Guideline
HD Radio Time and Level Alignment - from Experi and DTS
Justin HD Radio Delay Processor
A Better Listener Experience - Nautel Presentation on HD Radio Time Alignment
Belar FMHD-1Precision Monitor/Analyzer
Guest:
Alan Jurison - Senior Operations Engineer, iHeart Media
Host:
Kirk Harnack, The Telos Alliance, Delta Radio, & South Seas Broadcasting
Follow TWiRT on Twitter and on Facebook
Topics: Broadcast Engineering, Streaming Audio, audio, audio quality
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