Dynamic Range Of Vinyl Compared To Cd

1 for you techies out there cds have a sample rate of 44 1khz and a dynamic range of 16 bits.

Dynamic range of vinyl compared to cd.

Most songs start hard are hard in the middle and finish with a punch. Compared to vinyl record it was noticed that cd was far more revealing of the acoustics and ambient background noise of the recording environment. Here lp actually wins over cd. Vinyl records typically yield 55 65 db.

With the above in mind i began exploring why some vinyl records have greater dynamic range rightly concluding that mastering lay at the heart of the issue. High resolution audio files can reach as high as 192khz 32 bit but are most often available at 96khz 24 bit. That changed over time as mastering engineers were asked to take advantage of the. Lp s difference between maximum to average is around 11 56db compared against the cd recording at 11 11db and even the digital rip at 11 35db.

Thus the dynamic range is always going to be low. Vinyl s dynamic range is dependant on frequency because vinyl doesn t have a flat maximum output curve. 16 bit cd digital audio has a technical dynamic range of 96 db though many argue the perceived range is higher when taking dithering into account. The dynamic range of vinyl when evaluated as the ratio of a peak sinusoidal amplitude to the peak noise density at that sine wave frequency is somewhere around 80 db.

Pcm of any flavor has a flat response to fs. Vinyl has greater resolution than cd because its dynamic range is higher than for cd at the most audible frequencies. When i cut a master for vinyl and a cd master from the same digital master tape they sounded pretty much the same except for the noise floor. Dynamic range is the difference between the loudest signal and the noise floor.

The dynamic range of a direct cut vinyl record may surpass 70 db. 2 robert points out that in the early days of cd the mastering job for vinyl and digital was the same. Yes vinyl was noisier.