Xoxbox and the Cyclone ones feel very cheap. Knobs are shitty plastic. The TB-03 feels much better, lots of metal parts. As to the sound of the machines, that's

Xoxbox and the Cyclone ones feel very cheap. Knobs are shitty plastic. The TB-03 feels much better, lots of metal parts. As to the sound of the machines, that's a never ending discussion.