I came across this on an EEtimes news item today: http://www.dspconcepts.com/products/audio-weaver http://www.eetimes.com/author.asp?section_id=36&doc_id=1324522&_mc=NL_EET_EDT_EET_daily_20141106&cid=NL_EET_EDT_EET_daily_20141106&elq=93ebc84184254933ba64687c01b99408&elqCampaignId=20041 Looks like it could be fun to play with... Barry