Works somewhat, need someone to try and fix it
I found WP7 sound files here
http://xdaforums.com/showthread.php?t=840898
I used free
http://alternativeto.net/software/formatfactory/about
to convert wp7 keyboard sound file .wav to .ogg
with root access, mount R/W, replace stock files in:
/system/media/audio/ui/
KeypressDelete.ogg
KeypressReturn.ogg
KeypressSpacebar.ogg
KeypressStandard.ogg
KbdAccentPicker.wav - didn't use
KbdFunction.wav - sound the same as spacebar.wav
KbdKeyTap.wav - converted, renamed to KeypressStandard.ogg , KeypressDelete.ogg
KbdSpacebar.wav - converted, renamed to KeypressSpacebar.ogg
I haven't figure out what is the right converting setting so that new file would work correctly (bitrate maybe?). When type fast, the sound couldn't keep up. Hope someone can help!
Attachment has all the files needed, original wp7 & android file, and the converted & renamed .ogg