Marvel vs Capcom 2: Deconstructed
Voices & SFX
These are the voice files in WAV form for all the characters and announcer. Also, the various sound effects throughout the game, such as jumping sounds or the flying screen whistle. Everything that isn't character specific can be found in the Voice_~Misc.rar file.
At the end of the page is a ZIP containing the voice files as DTPK files and extracted out to DSF files.
All the WAV files above were converted or captured from the base game data. The actual voice data are found in the PL_VOI* and SE_* BIN files, which are DTPK archives. You can extract those out with KingShriek's dsfdtpk.py script for Python 2.0, and then play those back with the DSF plugin for FooBar2000. I've included those DTPK and DSF files in this archive. Note that miniDSF files are reliant upon their associated DSFLib file, so remember to keep those files together.