Earmolds with longer ear canal length effecting high frequencies?

I’ve just got new super tight earmolds with longer ear canal length then I’ve ever had before.

When I wear my new earmolds, I notice that I don’t pick up high frequency as well compared to my old earmolds. I can swap them back to my old ones and it will be fine again.

Is this common? Never had this before and didn’t think earmolds effected this.

I only notice it in my good ear but then my bad ear is underpowered anyway.

Did your audiologist re-run the real ear measurements with your new moulds?

No, he didn’t, didn’t think of that :slight_smile: