Lp vs digital is a religious war that has been played out by various audiophiles ever since the cd format was introduced in the.
Dynamic range cd vs vinyl.
Yes you have heard all the arguments before and you are probably sick and tired of it.
Dynamic comparison of lps vs cds part 4 by chris tham september 02 2004.
Narrow dynamic range sounds very odd to the ear when sounds that are supposed to be loud are quiet and so on.
The only signal that can exist between the bits of a cd is drowned out by random noise from the vinyl surface grain.
Comparing compact discs cds to vinyl or gramophone records is the musical equivalent of comparing digital photography with film photography.
Yes vinyl was noisier.
Here are the reasons why.
Vinyl vs cd fidelity.
The dynamic range of a direct cut vinyl record may surpass 70 db.
Consumer analog cassette tapes have a dynamic range of 60 to 70 db.
The difference between the loudest and softest sounds an lp can play is about 70 decibels db.
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.
And so are mp3 and aac files with bit rates above 300k which in most cases are indistinguishable from cds.
Pcm of any flavor has a flat response to fs.
However by any measurable criterion cds are superior to lps.
Another significant impact of finite quantizing resolution is finite dynamic range.
Dynamic comparison of lps vs cds part 4.
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.
70ish db than analog analog recordings sometimes have a higher effective dynamic range because their mixes weren t made with boosting loudness as an end goal.
Vinyl s dynamic range is dependant on frequency because vinyl doesn t have a flat maximum output curve.
As implemented the bit depth of cd and dvd digital audio formats accommodates a higher dynamic range than vinyl is capable of.
Even though digital music has a higher theoretical dynamic range 96db vs.
Analog fm broadcasts rarely have a dynamic range exceeding 50 db.
Dynamic range is the difference between the loudest signal and the noise floor.
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.
Vinyl records typically yield 55 65 db.
It s just designed to.
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.
Cds and vinyl records are both audio storage and playback formats based on rotating discs from different times in music history the cd audio is digitally encoded and read by a laser while analog vinyl audio is physically read by a needle.
Cds can handle over 90 db.
The first one was recorded when the dynamic range of tape and vinyl was fairly limited yet the recording retains plenty of dynamic shading and expression.
