I love Fons' jconvolver convolution engine, and have used it for years, but I'm mixing a record now and I'm wondering if there might be a convolution engine out there which is compatible with JACK freewheeling mode. I discovered a hack some years ago to change the maxsise to a huge number to get freewheeling mode to work for mixes, but it caused glitches at the end of mixes, and also made Ardour lock up often while finishing an export. I like the CALF reverb, but I'd like to possibly use convolution for some of the reverbs I'll need. -ken