The short answer? No.
There are ways to boost the db level post recording, but you have to realize this device wasn’t designed or built to do what you’re trying to do with any degree of fidelity. It’s basically a personal note-taker, that’s it.
Any attempt to up the volume on an already low qualtiy recordiing is only going to amplify the shortcomings of the low bit-rate.
■■■■ in; ■■■■ out as they say.
