Hi, I'm not so newbie MP3Tag but a bit newer at recording audio.
I'm doing like "forensics" audio recording, depending on what result expected I use MP3 or WAV (BWF). Those come from "Zoom H4n pro" recorder.
Whil recording in WAV format, the BAE "time recorded" or "start recording time" is in the WAV file (seen with several utilities)
While recording in MP3 format, there is no indication, just I can find "file_mod_datetime" thru Mp3tag, in fact this is the time of "stop recording".
In order to have an improved and efficient workflow, I need to rename files this way :
YYMMDD_HHMMSS_ kHz_Bit_[Original file name]
Where YYMMDD is trivial recording date
HHMMSS is start recording time : either the BWF start timecode or MP3 file_mode_datetime minus duration
kH is sample rate
Bit is depth of file encoding. (or Bitrate for MP3)
[Original file name] is trivially what is it.
I wish I can Batch these renaming process (it permit other plug-ins to time stamp datas in audactiy) wit MP3tag.
So I just need support to know if BWF chunk will be supported in near future ?
(in order to directly read timestamp the transform it to HHMMSS)
For MP3 I've Tried to add a clolumn with : $sub(%_file_mod_datetime%,%length%) value, having bad results. I should need some help right here. Any support ?
Thanks for your concern.