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Audio MP3 Support

SUMMARY: A table in the GVP 8.5 User's Guide does not include support for the MP3 format.

The next publication of the GVP 8.5 User's Guide will include this revision:

CHAPTER: Appendix B: Media Control Platform Reference Information
SECTION: Combined Audio and Video Formats—Play
ADD A ROW to Table 92: Supported Audio File Formats—Record on pages 439-441:

MIME type Recorded file format Sample size Encoding File extension
. . .
audio/mp3

audio/mpeg

Audio MP3 sample rates: 8, 11.025, 12, 16, 22.05, 24, 32, 44.1, and 48 KHz

bit rates: 16, 24, 32, 48, 64, 96, 128, 160, 192, 256, and 320 kb/s
For mono recording 8kb/s bitrate is also supported.

Default bit rate is 16kb/s and sample rate is 16KHz.

MPEG 1 – Layer 3: For sampling rates of 32 KHz or higher.

MPEG 2 – Layer 3: For sampling rates of 24 KHz or lower.

.mp3
This page was last edited on August 13, 2020, at 05:45.
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