Hi,
This is a assignment question:
I have read wikipedia and so far all I have about PCM in terms of disadvantage is that the signal accuracy for PCM is reduced because of the quantizing of the samples.
Can't find any advantages. Isn't HDCD, SACD and XRCD all improvements over the PCM technique. Which one out of the three would offer the best sonic performance?
I'll gladly appreciate any websites/comments that can help me.
THANKS,
This is a assignment question:
Compare and contrast the relative advantages and disadvantages of pulse code modulation (PCM) and pulse width modulation (PWM) used in decoding ordinary (16-bit coded) CDs
I have read wikipedia and so far all I have about PCM in terms of disadvantage is that the signal accuracy for PCM is reduced because of the quantizing of the samples.
Can't find any advantages. Isn't HDCD, SACD and XRCD all improvements over the PCM technique. Which one out of the three would offer the best sonic performance?
I'll gladly appreciate any websites/comments that can help me.
THANKS,