1858 Adobe Audio Waveform Adobe Peak Waveform Audio Within Adobe Premiere and Adobe Audition, graphical waveform files may be created during the editing process. These are typically found alongside 'Conformed Audio' files that contain audio data. .pek files may sometimes be found to contain no data and have a size of zero bytes - PRONOM will be unable to automatically identify such files. 225 National Library of Scotland / National Library of Scotland 07 Jul 2017 07 Jul 2017 fmt/1053 PUID pek File extension 1418 Adobe .pek BOF: 0x11542367 1 Absolute from BOF 0 0 11542367