I would like to have more control over the sound that my iPad (re)produces. While I’m listening to music I like to have some control over the low, mid, and high frequency mix. It would be great to have access to an equalizer that I could adjust, depending on the audio that I was listening to. Since there is such a wide range of audio quality on the www, it makes sense to me that the iPad would give the user the ability to make adjustments to improve the listening experience, including a general “signal boost” slider for uploaded audio that is hard to hear, due to low recording levels. I know this used to be a standard feature for windows – unfortunately, I think it’s always been missing on Mac.