audio note vs lamm preamp?

has anyone heard audio note pre and lamm pre and can described the differences possibly how you experience them separately? today I have Audio note m5 which I love. which I have paired with lamb M1.1 which I also love. I think that normally lamm should work better with lamm. So has anyone heard both audio note and lamm, I am grateful if you can describe differences etc. I live in Sweden and we unfortunately have no reseller of lamm here. thanks in advance.