Added a workaround to make the
plugin working in eXT 1.4 and Sound Forge 10 (both
suffering from a bug in their VST host
implementation, which has been acknowledged, but
only been fixed in recent eXT versions). On these
hosts (and only then) the workaround patches the VST
plugin directly, which might result in a false
positive for virus scanners.
Christian says that the online patching mentioned
above has also been added to most of his other
plug-ins (those that he supports at least).
Dual Linkwitz-Riley Filters is a
pair of stereo Linkwitz-Riley Filters. It can be
used as a lowpass, highpass or bandpass filter and
has been optimized to be used in a virtual digital
VST-Plugin Unit Test
is an 'Extreme Programming' unit test for generic
VST-Plugins (VST 2.3 and 2.4). It is based on
and allows automated tests for a whole collection of
It was written to ensure the quality of
Christian's open source project, but might be useful
for other plug-in developers as well. It is
especially useful for helping developers to improve
stability. It also includes several perverse tests
that might crash a plugin (and the tool). However
all tests can be passed.
A detailed manual explains all tests. This tool is
open source. Version 1.2 fixes a host emulation bug
and adds new tests.
Test are free.