I have one more a good friend of mine is a Scot he is a whiskey dealer for the past 40 years so he knows the good stuff one day I made him drink a glass of Chivas Regal which I put a few times through my UMH Delta after I told him that it was a Chivas Regal he could not believe it because the taste has become super nice and different I did a few more test with him and whiskeys he brought always the same result he bought one UMH Delta and is very happy.