According to Rupert Brun, Head of Technology for BBC Radio, the rate
used for the 4.0 streaming frm the South Bank was 48kHz.
What I dont like is that one can record the stream at 44.1kHz and the
sample rate conversion appears to be dont in Windows. Is there a
means of actually showing the sampling rate of audio data coming in
from the internet? It must be encoded in some way that this
information is passed along with it, otherwise there would be a pitch
change shortly followed by a buffer overflow when trying to record at
48k stream at 44.1k!
Anybody know how to get access to streaming metadata?
David
At 17:37 30-03-14, Andy Furniss wrote:
Dave Malham wrote:
48 kHz is pretty well the international standard sample rate for
broadcast organisation and has been since they started upgrading from
the 32kHz used (by the Beeb) for distributing audio to FM
transmitters back in the late 60's.
Dave
True I expect, but for some reason the "normal" 320kbit aac R3 web
stream is 44.1k.
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