Ditto. I've totally frogged wines trying to reduce acid / increase pH.For whatever reason, I haven’t liked the taste of a wine in which I added something to increase pH. It tastes a little metallic or of minerals. Just me. And definitely increase the fruit level.
All the advice given so far has been solid.
@Newbie Mel, pH test strips provide reasonable answers. When you can justify a pH meter, it's worth it, but you can do fine without.