The "grill" does have vents in it but when playing in an orchestra this instrument could not produce the same volume as other (Crucianelli) accordions such as the "Super Video" model I had (also 4 reed LMMM but much louder).
In the end we slowly started moving "up" to Bugari instruments and at some point the whole group played Bugari. The transition period was somewhat difficult because all Crucianelli instruments were tuned 442 and Bugari 440.
In the end we slowly started moving "up" to Bugari instruments and at some point the whole group played Bugari. The transition period was somewhat difficult because all Crucianelli instruments were tuned 442 and Bugari 440.