Since moving from my home office to a real office I've had to make do with the built in speakers on my generic monitor and quite frankly they are worse than rubbish. I used to run the sound direct to my pro sound set up and while that hasn't moved to the office I would like to enhance the sound. I really need to be able to boost the bass and overall output to improve the audio from the machine and I remember there was a great utility called Boom but it is now intel only and only for modern Mac OS X so does anyone know an alternative, open source or freeware if possible?