That will be the volume control I think which which a user shou it it should be already pre-defined. It should be  whatever will be the case , the chip is always going to be sitting inside.
Okay. Yeah , but the speaker , if the speaker is actually on the chip , then if it's too far away from the the casing , or if the casing is too thick , then you may not hear the the speaker.
Mm-hmm. Uh , so we can have it at one of the boundaries so that things are slightly better.
Yeah.