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is it possible to make digital audio sound like vintage vinyl

sam here with another question. is it possible to make digital audio sound like vintage vinyl ? i realize i'm gonna get ripped a new a-hole however this is not a joke question. honest answers please i can take the heat

as crazy as it sounds it seams perfectly logical to me. now here is what i did using my 2013 dell pc windows 7 32bit.

using foobar 2000 with the convolver dsp filter i made an impulse file consisting of a 1 second wave file extracted at 32 / 88 

from the intro to pink floyds us and them on 1st press vintage vinyl u.k harvest label. just the surface noise before the music 

starts and applied the impulse file to a digital album to see if the digital album now sounds like vintage vinyl.here's the results

not sure if i made the digital audio sound worse or really what i achieved ? feedback will help me decide if i should

abandoned this pipe dream and move on. source is digital download flac 16/44 same source for both before/after samples.

audio sample 1: http://pc.cd/GB3

audio sample 2 (impulse applied) http://pc.cd/7eA

audio sample 3: http://pc.cd/7DP7

audio sample 4 (impulse applied) http://pc.cd/bw2

audio sample 5: http://pc.cd/3etrtalK

audio sample 6 (impulse applied) http://pc.cd/lTf7
guitarsam
dgarretson
2,605 posts
 
Personally I have no interest in flavoring digital files to simulate the "vinyl sound." It is more interesting that an ADC can accurately transfer the "sound" of an LP to a hires digital format. If successful, this demonstrates that the vinyl source is an affectation, but a pleasing one.

I record vinyl to DSD128 on a modified TASCAM DA-3000 synchronized to a Stanford Research 10Mhz rubidium clock powered by a Paul Hynes SR7. It’s a labor-intensive process that is worth getting right once and for all with the best equipment you can afford.
millercarbon's avatar
millercarbon
12,531 posts
 
sam here when i made this post i was referring to a very specific sound that vinyl creates and i don’t care what kind of turntable setup you have there is an indefinable sound and that’s what i was trying to create. no i don’t think i’m there yet however i will keep trying and posting my before/after results to get feedback from the experts. i suppose if i was less nieve i would just accept the facts and move on however i can’t help but believe i will one day hit on the magic combination friends.

So really you just want to define the program that will recreate the indefinable. Magic, indeed.

heaudio123
689 posts
 
Keep at it! If nothing else, it is a lot of fun, and if you come up with a formula that improves your listening enjoyment, then you have accomplished something and perhaps others will enjoy it as well.


guitarsam OP29 posts05-19-2020 6:52pmsam here when i made this post i was referring to a very specific sound that vinyl creates and i don’t care what kind of turntable setup you have there is an indefinable sound and that’s what i was trying to create. no i don’t think i’m there yet however i will keep trying and posting my before/after results to get feedback from the experts. i suppose if i was less nieve i would just accept the facts and move on however i can’t help but believe i will one day hit on the magic combination friends.

georgehifi's avatar
georgehifi
10,312 posts
 
guitarsam OP
is it possible to make digital audio sound like vintage vinyl

You can get it to sound much closer to older recorded vinyl richer sound, especially with early digital that were remastered to give that shocking pseudo ping pong stereo effect.

The output of the dac or cdp you use will be more than >100db channel separation, you’ll need to "kill this down" with a left to right bleed passive/or active network to "mimic" vinyl’s best of 35db in the midrange, and best 12db at highs and almost mono at lows.

Here is the best channel separation a Lyra Dorian cartridge can do https://ibb.co/Vtm8bNx this if it’s done to a digital output will richen things up especially at the extremes as they get mono’ized for want of a better word.


Cheers George
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