Hello. Not sure if I'm understanding your question as you intended, but I'll take a shot.
I never used a Mood D300, but from the net I see it has asynch USB. Good starting point!
So you want to record from YouTube? I doubt that will provide good sound quality. Hence I doubt it's worth going beyond what you have accomplished. Just enjoy.
However, try and rip a CD you know. I use dBpoweramp for ripping. Not all software is made equal for ripping or any other goal for that matter. But try and hear if you like what you hear.
You can certainly improve on sonics, but most likely all alternatives will come at the expense of varying degrees of complexity and cost. I used a laptop running JRiver, playing files from a USB external drive and into an asynch USB converter and was very happy with the results. I played mostly ripped CDs.
Using the USB serial bus for both accessing files and streaming music to your DAC is an issue, as it was for me. To get around it you would need an external drive with some other type of connection, or a desktop with internal drive, or a NAS.
Using an audiophile USB card also makes a difference, but that can only be accomplished with a desktop type computer. Hardware can be optimized ad nauseum, but you'll add comlexity.
My server is highly optimized. Very time consuming...but I found a significant impact from using Windows Server 2012 R2 (operating system) and the Audiophile AudioOptimizer. You could run both on a laptop and I would expect significant results. I believe you can try both for free. It will take some work to do the installation and all, though.
Using a laptop that is only dedicated to playing music would be important. That way you can turn off many processes, and that will have an impact on sonics.
I hope I have answered at least part of your question.
I never used a Mood D300, but from the net I see it has asynch USB. Good starting point!
So you want to record from YouTube? I doubt that will provide good sound quality. Hence I doubt it's worth going beyond what you have accomplished. Just enjoy.
However, try and rip a CD you know. I use dBpoweramp for ripping. Not all software is made equal for ripping or any other goal for that matter. But try and hear if you like what you hear.
You can certainly improve on sonics, but most likely all alternatives will come at the expense of varying degrees of complexity and cost. I used a laptop running JRiver, playing files from a USB external drive and into an asynch USB converter and was very happy with the results. I played mostly ripped CDs.
Using the USB serial bus for both accessing files and streaming music to your DAC is an issue, as it was for me. To get around it you would need an external drive with some other type of connection, or a desktop with internal drive, or a NAS.
Using an audiophile USB card also makes a difference, but that can only be accomplished with a desktop type computer. Hardware can be optimized ad nauseum, but you'll add comlexity.
My server is highly optimized. Very time consuming...but I found a significant impact from using Windows Server 2012 R2 (operating system) and the Audiophile AudioOptimizer. You could run both on a laptop and I would expect significant results. I believe you can try both for free. It will take some work to do the installation and all, though.
Using a laptop that is only dedicated to playing music would be important. That way you can turn off many processes, and that will have an impact on sonics.
I hope I have answered at least part of your question.