Hi
I´m trying to use the FreeverbReverberator as part of a more complex plugin. When I test it through audioTestBench as MatlabCode everything ok, but when I try to validate it for plugin creation, the following error appears:
"Unable to perform assignment because the left and right sides have a different number of elements.
Error in audioexample.FreeverbReverberator/parallelComb (line 261)
in(1:end) = sum(drySignal,2); "
Debugging the FreeverbReverberator code, I could verify that this missmatch in number of elements happens after the 1st cycle. So I have two questions:
1) Why this doesn´t happen when running as .m?
2) Is there any way to fix it for plugin creation porpouse?
If someone can shed light on this, I´d appretiatted.
Thanks
Pablo
PS: Follows the simple code, just in case you want to reproduce the issue described above. Bear in mind the error is refered to FreeverbReverberator code.
classdef Freeverb < audioPlugin
properties
RoomSize=0.6
WetDryMix = 1;
end
properties (Access = private)
preverb
end
properties (Constant)
PluginInterface = audioPluginInterface('PluginName','Ambience Creator','VendorName','Orion',...
audioPluginParameter('RoomSize',...
'DisplayName','',...
'Mapping',{'lin',0,1},...
'Label','m',...
'Style', 'hslider'),...
audioPluginParameter('WetDryMix',...
'DisplayName','',...
'Mapping',{'lin',0,1},...
'Label','m',...
'Style', 'hslider'));
end
methods
function plugin=Freeverb
plugin.preverb=audioexample.FreeverbReverberator;
end
function out = process(plugin, in)
outrev=plugin.preverb(in);
out=outrev;
end
function set.RoomSize(plugin, val)
plugin.RoomSize = val;
calculatesize(plugin)
end
function set.WetDryMix(plugin, val)
plugin.WetDryMix = val;
calculatesize(plugin)
end
function calculatesize(plugin)
plugin.preverb.RoomSize=plugin.RoomSize;
plugin.preverb.WetDryMix=plugin.WetDryMix;
end
function reset(plugin)
reset(plugin.preverb);
end
end
end
