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- From: frantzen@nosc.mil (Louise E. Frantzen)
- Subject: AIFF and 'extended' type
- Message-ID: <1992Aug17.204116.11424@nosc.mil>
- Keywords: AIFF sound
- Organization: Naval Ocean Systems Center, San Diego, CA
- Date: Mon, 17 Aug 1992 20:41:16 GMT
- Lines: 22
-
- Hello all,
-
- I have a question regarding the AIFF file format and the 'extended' type
- which is used for the SampleRate. I am using THINK C 5.0. I have been
- studying the info on AIFF in IM Vol VI and am stumped on this one. On
- page 22-49 of IM VI, in listing 22-13, the hex value "400DADDD1745D145826B"
- is given as "AIFFSampleRate (22kHz in extended type)". I have looked through
- Types.h and do not understand how the above hex value translates into the
- sample rate of 22254.5455 Hz. If anyone can give me some direction on how
- to understand this or tell me what other documentation to look at I would
- be very appreciative.
-
- Thanks,
- Louise
-
- -------------------------------------------------------------------------
- Louise Frantzen "Well they say women shouldn't be the president
- NRaD, San Diego 'cause we go crazy from time to time. Well push
- (619) 553-7863 my button, baby, here I come. I'm at high tide."
- frantzen@nosc.mil - Laurie Anderson, Beautiful Red Dress
- Quote above does not reflect official US Navy position
- --------------------------------------------------------------------------
-