"Similar to this" won't capture it. One of the biggest differences between the various Taiwanese brands is quality control in the setup - pads, glue/shellac, pad heights, corks, and other material selections. If that isn't done right, the horn may either not play well at first or, if it does, won't maintain good regulation.
You'll need to name the model/brand if you want anything more specific.
Welcome.
You'll need to name the model/brand if you want anything more specific.
Welcome.