An audio backend for the multi-layered soundscape of Beyond Perception: Seeing the Unseen, a permanent exhibition at Scienceworks in Melbourne, Australia.
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Amplify noise walk to reach min and max simultaneous sounds #102
The soundscape currently uses a "noise walk" to create a "target" number
of sounds for each installation by oscillating between their specified
minimum and maximum simultaneous sounds over time at a very low
frequency. One issue with the noise walk is that it rarely reaches the
-1.0 or 1.0 exactly. This commit amplifies the noisewalk slightly to
reach closer to these bounds, but clamps the values to ensure it does
not exceed them.
The soundscape currently uses a "noise walk" to create a "target" number of sounds for each installation by oscillating between their specified minimum and maximum simultaneous sounds over time at a very low frequency. One issue with the noise walk is that it rarely reaches the -1.0 or 1.0 exactly. This commit amplifies the noisewalk slightly to reach closer to these bounds, but clamps the values to ensure it does not exceed them.
Closes #94.