The trumpet model "Aglaea" has a very pure tone. In terms of slurring it is incredibly precise, almost like a rotary trumpet. The slots of the harmonic series are extremely clear, and direct the horn to the exact pitch. Ontop of that, the tone of the instrument is very soft and dark as it has fewer overtones than other models. Partly, this has to do with the fact that the instrument has a double leadpipe. This allows for more vibration at the very start of the tubing, which esures a mellow tone throughout.