Marco (Jax2) describes the issue well. I guess I am one of those convinced that CDs will probably but unfortunately be replaced by internet download services. Why unfortunately? I too like bricks & mortar browsing. My real fear is that when this happens, resolution which is as "high" as CD resolution gets ignored. However, I expect we'll be OK as there are enough of us who would complain. After all, what is the purpose of making ever higher-resolution digital recording technology if playback is restricted to 128k.
I will third the commentary about the the iPod itself not being an optimal solution. But for what it does, it's OK.
Albert, if you wanted significantly better performance from your iPod on flights (not the gym), you could try something like a battery-powered Headroom Desktop series amp with a DAC built-in. I think it would work off the digital output (cable out the bottom to USB port on DAC) thereby avoiding both the DAC and the op-amps in the iPod. Disclaimer: I have not tried them but several friends have the mobile and micro series Headroom amps (without DAC) for their iPods/headphones and think the world of them.
I will third the commentary about the the iPod itself not being an optimal solution. But for what it does, it's OK.
Albert, if you wanted significantly better performance from your iPod on flights (not the gym), you could try something like a battery-powered Headroom Desktop series amp with a DAC built-in. I think it would work off the digital output (cable out the bottom to USB port on DAC) thereby avoiding both the DAC and the op-amps in the iPod. Disclaimer: I have not tried them but several friends have the mobile and micro series Headroom amps (without DAC) for their iPods/headphones and think the world of them.