This has some fantastic material and I am sure Dennis Potter would love this compilation. On my top of the range home Bose system sounds great, also on headphones. I note a quote about a 128 sample rate, normally 128 is the top sample MP3 rate for mono. That is all you need for full reponse and dynamics and min double that for stereo - which is 256 - double mono. In a blind listen test, 256 and 320 are impossible to tell apart. I have tried convertion Mono Wav to 128 and Wav 256 stereo they are the same. Take my word the tracks on here are fantastic, I have an old 33 RPM disc and these retored files are far better sounding and all the noise has gone - "Fantastic Amazon"