I have a Creative DDTS-30 dolby digital/DTS/dolby headphone decoder (sold with the Creative HQ-2300D headphones). This little decoder is using a Motorola DSP56371 chip. When I watch DVDs, I am connecting the headphone out of the Creative DDTS-30 with the volume at its maximum to the line in of a DrDAC (dac/headphone amp). So I can enjoy the sound of movies with dolby headphone.
I would like to upgrade the quality of the sound. I asked to a friend of mine (who is better than me in soldering) to shunt the potentiometer and he will do it.
But I think I can go further and would like my friend to connect the digital out signal (after it has been dolby digital/DTS decoded and dolby headphone encoded) to a mini digital connector. So I will be able to attack the digital in of my DrDAC, whose DAC (an AKM one) is better than the Creative's one.
This is the reason why I need the Creative DDTS-30 scheme. So I am looking for it or any advice from someone who has done this kind of mod without any scheme.
Thank you for your help.
Denis
I would like to upgrade the quality of the sound. I asked to a friend of mine (who is better than me in soldering) to shunt the potentiometer and he will do it.
But I think I can go further and would like my friend to connect the digital out signal (after it has been dolby digital/DTS decoded and dolby headphone encoded) to a mini digital connector. So I will be able to attack the digital in of my DrDAC, whose DAC (an AKM one) is better than the Creative's one.
This is the reason why I need the Creative DDTS-30 scheme. So I am looking for it or any advice from someone who has done this kind of mod without any scheme.
Thank you for your help.
Denis