balancebox, add some audio effects

Authored by hkaelberer.

Description

balancebox, add some audio effects

A sound effect on each wall contact might be too annoying, occurs too
often.

Details

Committed
hkaelbererOct 23 2015, 7:10 AM
Parents
R2:5dcd5db30bfd: louis-braille, minor fix in the manual
Branches
Unknown
Tags
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