A: This file is usually generated/requested if you decided to convert MIDI files to WAV/WMA/MP3/OGG by capturing your sound card's output.
Open the program's folder in Windows Explorer. Default is C:\Program Files\MIDI Converter Studio
Find a text file named "card.txt", or simply "card".
Please send us the file.
I also use the MIDI converter software to create audio CDs for choir members to learn their parts. Some of them don't have computers and e-mail to use MIDI files, so with the converter I can give them a CD to play on standard audio equipment.Earl Hughes