why the hell they still using MP2 Now Adays in Broadcast Tv ?? 2020-12-24 13:03:22 Hello Everyone i just wonder why mp2 still broadcast standard now aday !! at such low bitrates such as 128 and 192 .any one have explanation why they stick to mp2 to now adays even in the HD channels ?? ichecked most of the broadcast equipment and they support aac codec family so why they stick to the old legacy codecs ?also if u are taking about the decoders most of now adays decoders support aac format specially HD One . and offcourse 4k In Some satellites in Europe they use Ac3 Codec with high value bitrate such as 448 or 320 and its acceptable but what its not acceptable that you use old codecs with low bitrates .any one have explanation why they still use mp2 in HD channels now adays ??