Volume low on phone calls, not when playing audio..

[Leroy_Sparks]

When using in phone or speaker phone mode, the volume is very low - even with it maxed with the buttons. Same goes when I listen to voice mails with ATT visual voicemail app. However, when playing music the volume is quite good even at 50% volume.

I noticed that phone use uses only the top speaker, while playing music uses both the top and bottom speaker. I'd like to get louder volume during calls. Anyone have suggestions or insights?

BTW I'm rooted and running Havoc 4.8 if that matters.

Thanks in advance.