Put the summary of the bug you're having here
What I expected to happen was...:
Expect that slime would make the normal slappy noise.
What actually happened was...:
Slime slappy noise skips and stutters like a broken record
Steps to Reproduce:
1. Simply mining at night. Slimes start spawning and making an awful racket.
Environment
Windows 7, Java 7 Update 3
Comments 4
I really don't think that's it. The sound is incredibly cacophonous and obviously bugged. Like I said, it sounds like a record being scratched and skipping. I may try adding a video of it if I can.
Maybe the soundfile is corrupt on your harddisk.
Please try:
Quit the game
Delete the folder .minecraft/resources/
Reenter the game
Minecraft will re-download the soundfiles (may take several minutes)
Please give feedback, if that has solved your issue.
Big slimes make other noise as small slimes since 1.4, may that be your issue ?
Kill all big and middle slimes, the sound should change.