I found these files in my collection. I’m not sure if the dates are correct or if they’re actually sound checks, but I acquired them at some point.
Dressed In Black (5/9/01) Soundcheck -
(Download/Stream Link)
How Many Nails (4/21/02) Soundcheck -
(Download/Stream Link)
Light Life Me Up (8/10/01) Soundcheck -
(Download/Stream Link)
Dreams of Our Fathers (2001) Soundcheck -
(Download/Stream Link)
Found these on YouTube:
Kind Intentions (2/5/94) -
https://www.youtube.com/watch?v=OY9oHBpRt_0
Soundcheck Jam (3/31/94) -
https://www.youtube.com/watch?v=6uz-2VD-p24
Soundcheck Jam (6/27/92) -
https://www.youtube.com/watch?v=88LIbpWssBE
Take A Minute Jam (11/13/93) -
https://www.youtube.com/watch?v=kaUKFcrL6Lw
Soundcheck Jam (6/23/06) -
https://www.youtube.com/watch?v=3rdPROSW3lM
Get In Line/Unknown Jam/Say Goodbye (7/21/94) -
https://www.youtube.com/watch?v=g52J000HKM8
Soundcheck Jam (7/21/94) -
https://www.youtube.com/watch?v=-7JJ0H7p1sk
Soundcheck Jam “Manwich Sandwich” (11/17/94) -
https://www.youtube.com/watch?v=i40YXxOGknE
Soundcheck Jam (8/28/04) -
https://www.youtube.com/watch?v=mDB0PSUfG2o
#41 Spoken Word Joke (6/15/99) -
https://www.youtube.com/watch?v=WVKqnv_Nzlg
Shotgun (6/20/09) -
https://www.youtube.com/watch?v=D91YBOGhNoU
Jam/#36/Walking On The Moon (2/4/95) -
https://www.youtube.com/watch?v=mw3liBtR6d8
Drive In Drive Out (8/4/92) -
https://www.youtube.com/watch?v=Npv2cR_mLUc
If you want to convert any of those to audio, you can use a Youtube to MP3 service, like
http://www.youtube-mp3.org.