My iPod Touch is faulty. I play light Jazz such as Best Audiophile Voices Selection and hear lousy sound like broken speaker with volume only mid way. My aged iPod photo has those songs from the same library which reproduces the songs perfectly.
I went to the Authorized Service Provider today and the man there said I should be getting a replacement in about a week.
Before doing this I posted my problem at Apple Discussions and never heard any answers. I later tried iLounge, got few responses on the same day. Don't understand why Mac users don't like Apple's forum.