Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Sound quality doesn't measure up

Poor sound quality - an evaluation from those in the household with fine hearing, as well as my own, which isn't. Seems to be harsh, not clear. We tried it a few days and ditched it in favor of a corded Ameriphone Dialogue XL-40.It does have some nice features in general but those don't make up for the basic problem