The builder provides dynamic insertion and removal of filters. Many sound-producing components come packed into builders, so that a wide range of filters can be applied.
A builder with one gain and one bounce filter looks like this:
These buttons add filters of different types to the filter stack.
The X button removes the filter from the stack.
The O button disables and reenables the filter.
The < button moves the filter up the stack one position.
The > button moves the filter down the stack one position.
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