kennesawjet,
All of the output you described from the Sony are digital and your CJ pv-12 only has analog inputs. A simple converter plug does not exist which converts digital to analog. You would need to buy a DAC which will accept HDMI (not sure which ones do) or a DAC that accepts coax (most DACs, except those that are USB only). A decent DAC is going to set you back a couple hundred dollars (minimum) and can cost up to several thousand dollars.
Do you already have a digital source, such as CD or DVD player? Do you already have a DAC you can use? Some hi-end CD players and DVD/BDPs have inputs so you can use the DAC built into the player for an external source.
All of the output you described from the Sony are digital and your CJ pv-12 only has analog inputs. A simple converter plug does not exist which converts digital to analog. You would need to buy a DAC which will accept HDMI (not sure which ones do) or a DAC that accepts coax (most DACs, except those that are USB only). A decent DAC is going to set you back a couple hundred dollars (minimum) and can cost up to several thousand dollars.
Do you already have a digital source, such as CD or DVD player? Do you already have a DAC you can use? Some hi-end CD players and DVD/BDPs have inputs so you can use the DAC built into the player for an external source.