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Computer Help and Support

hunter

(39,263 posts)

1. DVD audio standards from wikipedia:

Reply to Steerpike (Original post)

Fri Jul 6, 2018, 12:36 PM

Jul 2018

AC-3: 48 kHz sampling rate, 1 to 5.1 (6) channels, up to 448 kbit/s;

DTS: 48 kHz or 96 kHz sampling rate; channel layouts = 2.0, 2.1, 5.0, 5.1, 6.1; bitrates for 2.0 and 2.1 = 377.25 and 503.25 kbit/s, bitrates for 5.x and 6.1 = 754.5 and 1509.75 kbit/s;[12]

MP2: 48 kHz sampling rate, 1 to 7.1 channels, up to 912 kbit/s.

https://en.wikipedia.org/wiki/DVD-Video

Most DVD players with a USB input will also handle MP3.

mp4 is a container format, audio is typically some flavor of AAC but not necessarily a format plain vanilla dvd players will recognize.

Which software are you exporting your slideshow from?

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PP CS 5.5 exported mp4 audio [View all] Steerpike Jul 2018 OP

DVD audio standards from wikipedia: hunter Jul 2018 #1

premiere pro cs 5.5 Steerpike Jul 2018 #2

The only other thing I can think of is the sampling rate. hunter Jul 2018 #3