I have used eyeTV for a long time now and have 4 of them on various mac's. One analogue and two 410 digitals and the new hybrid. Generally I have been very happy with the product but the current software breaks sound on all my macs. In program prefs I basically can not select system sound as it will immediately revert back to digital out and changing (or trying to) change the output settings in the eyeTV prefs actually changes the settings in the System Preference Pane for sound! I can sometimes get sound out of the mac internal speaker but not via digital out to external speaker system. Basically this update breaks sound - beware before upgrading. Previous version probably rate higher but this one is broken for now. Hopefully there will be an upate soon.