I recently digitized my collection of 45rpm LPs. I tried using the ADC in my computer for the task. Supposedly it was good for high resolution but at first try I immediately decided that it had too many extraneous noises and the noise floor was too high.
So I did some research and purchased an ADC device (less than $500) that is commonly used by musicians making their own music. Using this ADC device, I digitized all my 45rpm LPs at 24/96 and created my own digitized copy with track names, album art, etc. I added the album to my server and it shows as one of the versions available in my Roon library. When listening to the digitized version and to the actual LP, I personally cannot tell a difference between the two. I can now play my entire 45rpm LP albums without having to get up from my chair. Moreover, I have asked other folks to try it out to see if they can tell a difference (one of them a good amateur musician with excellent hearing who says that he knows what to listen for) and they all believe that they are actually listening to the LP. The digitized version captured all of the noises inherent in the reproduction of the LP which so many of us are familiar with (both the euphonic noises and the ugly ones).
By the way, in the process of looking for suitable ADC, I learned that many professional musicians use the RME ADI-2 PRO FS R to make their own recordings and for playback. This device actually is both a ADC and a DAC and costs less than $2k.
So I did some research and purchased an ADC device (less than $500) that is commonly used by musicians making their own music. Using this ADC device, I digitized all my 45rpm LPs at 24/96 and created my own digitized copy with track names, album art, etc. I added the album to my server and it shows as one of the versions available in my Roon library. When listening to the digitized version and to the actual LP, I personally cannot tell a difference between the two. I can now play my entire 45rpm LP albums without having to get up from my chair. Moreover, I have asked other folks to try it out to see if they can tell a difference (one of them a good amateur musician with excellent hearing who says that he knows what to listen for) and they all believe that they are actually listening to the LP. The digitized version captured all of the noises inherent in the reproduction of the LP which so many of us are familiar with (both the euphonic noises and the ugly ones).
By the way, in the process of looking for suitable ADC, I learned that many professional musicians use the RME ADI-2 PRO FS R to make their own recordings and for playback. This device actually is both a ADC and a DAC and costs less than $2k.