when updating to 1.4.2 none of the sounds were not playing when i checked my options sounds was at 100%, so was music. i think its a bug or that the sounds volume is very low.
1. started update
2. created new world
3. started playing
Linked issues
duplicates 1
Comments 2
Relinked sound issues to MC-11030
Please consult http://www.minecraftforum.net/forum/155-support/ for troubleshooting help.