the t.mix MicroMix 1 USB , 2-Channel Micro Mixer . It is suprising my expectations as it was inexpensive, I using it as a soundcard and a inputmixer to my Amiga/Raspberry PI Protracker sampler with awesome results, the card has not need for drivers, and it has low latency , with eq and pan i can shape the sound,...the buildquality is very good, built like a tank The T-Mix line of mixers is very good choise, I have purchased 4 T-mix Mixers 5 ch, 8 ch, 16ch,.. before and now a 5th 2ch,.....and all serve me welll in my studio,..highly recommended Thanks Thomann. =)