Convert CDA to MGU

Understanding cda and mgu file formats

CDA (Compact Disc Audio Track) files are small shortcut files created by Microsoft Windows for each audio track on a standard audio CD. They do not contain actual audio data but instead point to the location of the audio tracks on the CD. MGU files are song files used by PG Music Band-in-a-Box, a music accompaniment software. MGU files store musical arrangements, chord progressions, and instrument data, but not actual audio.

Can you convert cda to mgu?

Direct conversion from CDA to MGU is not possible because CDA files do not contain audio or musical arrangement data, and MGU files require musical arrangement information. However, you can extract audio from a CD (using CDA files as references), convert it to MIDI, and then import the MIDI into Band-in-a-Box to create an MGU file. This process involves several steps and specialized software.

Step-by-step conversion process

1. Extract audio from CD: Use a CD ripping tool like Exact Audio Copy or fre:ac to convert CDA tracks to WAV or MP3 files.
2. Convert audio to MIDI: Use audio-to-MIDI conversion software such as Audacity (with plugins) or WIDI Recognition System to convert the extracted audio to a MIDI file. Note that results may vary depending on the complexity of the music.
3. Import MIDI into Band-in-a-Box: Open Band-in-a-Box, then use File → Import → Import MIDI File to bring the MIDI file into the program.
4. Save as MGU: In Band-in-a-Box, use File → Save As and select the MGU format to save your arrangement.

Recommended software for the process

• Exact Audio Copy or fre:ac for CD audio extraction
• WIDI Recognition System for audio-to-MIDI conversion
• PG Music Band-in-a-Box for creating and saving MGU files

Summary

While there is no direct way to convert CDA files to MGU files, you can achieve this by extracting audio from a CD, converting it to MIDI, and then importing the MIDI into Band-in-a-Box to save as an MGU file. This multi-step process requires several specialized tools, but it is the most effective method available.