Which flags can I use in the external compression scheme “User Defined MP3 Encoder”? In the field “Additional command line options” you could use replacements for the selectable options : For versions before 1.0 beta 2 %s – Source filename %d – Destination filename %h…%h – Text “…” only when “High quality” selected %l…%l -Text “…” only when “Low quality” selected %c…%c – Text “…” only when “CRC ch