i phone 7 s plus
WSJT-X: New in Version 2.2.0 Improvements to decoders. FT4: Corrected bugs that prevented AP (a priori) decoding and/or multi-pass decoding in some circumstances.Improved and extended the algorithm for AP decoding. FT8: Decoding is now spread over three intervals. The first starts 11.8 s into an Rx sequence and typically yields around 85% of the possible decodes, so you see most decodes much. About File Formats. MP3 is a digital audio format without digital rights management (DRM) technology. Because our MP3s have no DRM, you can play it on any device that supports MP3, even on your iPod!.