On Mon, Feb 2, 2009 at 11:59 AM, Stephen Irons <[email protected]> wrote: > Nick Rout wrote: >> >> On Mon, Feb 2, 2009 at 10:30 AM, Andrew Errington >> <[email protected]> wrote: >> >>> >>> Hi Wesley, >>> >>> As others have pointed out, if you have a record player already then you >>> can hook it up to the audio input of your PC sound card and record the >>> sound that way. >>> >> >> Actually you are far better off with a preamp. IIRC levels >> (impedance?) from turntables don't match well with line-in on a sound >> card. >> > > There are at least three factors to consider when hooking up a turntable to > a sound card: > > * signal level -- some turntable cartridges give very low output, > often lower than microphone levels > * impedance -- some turntable cartridges have high output impedance, > which needs an amplifier or preamp of high input impedance > * equalisation -- records are recorded with high-frequencies boosted > and low frequencies cut; during playback, you need an RIAA > equalisation filter to correct this > > Your best solution is as recommended: plug a turntable into a amplifier with > a 'phono' input and record using a sound-card connected to the tape-recorder > outputs. > > You could try connecting a turntable output to a microphone input and apply > the equalisation in software after recording (Audacity has an RIAA > equalisation filter), but you would probably do better to use a real > hardware preamp to ensure that the levels and impedance are correct. > > Stephen Irons
yeah thats what I meant LOL. Ironically vinyl rips are becoming popular on the net, heres the guide from one serious ripping site: The following guide will show you how to rip a vinyl record to FLAC. For 24bit/96khz vinyl ripping see Vinyl Ripping: 24bit 96khz For a guide on vinyl equipment, see Vinyl Ripping: Equipment You will need the following things: 1. Vinyl record. Preferably mint or never before played. 2. Turntable. Make sure it has a good stereo balance, you may have to repair the connector cables if it doesn't. Also, buy the most expensive needle you can find. 3. Phono Preamp. A phono preamp is basically the part of a receiver that makes your record loud enough for your speakers, inside a tiny case. Make sure the one you buy includes an RCA > 1/8th converter, or you will have to get one at Radioshack, or wherever electronic components are sold. The adapter will let you connect your preamp to your computers line-in jack. I bought mine from http://phonopreamps.com 4. Audacity. Audacity is a very easy to use, open source audio editor. You can download it here for Windows, Mac, and Linux. Audacity will be recording your vinyl to WAV. 5. FLAC. FLAC stands for Free Lossless Audio Codec. It is the best audio compression algorithm available for a few reasons. One: Open Source, no licensing things, so "the man" won't get your money. Two: No quality loss. Three: Wide support among operating systems. You can download FLAC here. Now that we have all this stuff together, we need to hook everything up. 1. Plug in your turntable, put record on turntable. Hook it up to the IN jacks of your phono preamp. 2. Plug in your phono preamp, Hook it up to the line-in jack of your computer. 3. Open Audacity. Set the drop down box under the Fast-Foward button to "Line In". Now for the soundcheck. 1. Drop the needle onto a loud spot on the record, and press record in Audacity. Adjust the input levels in audacity, and in your computers volume control application until the waveform has dynamic range (If the waveform is just blue, your music will sound flat and distorted). The waveform should not go past the window it is inside. If so, you have to lower levels and should soundcheck again. The waveform should be close to the edges of the window, but it is better safe than sorry. You can always Amplify a midlevel waveform, but clipping is an uneditable sin. Play back the track to test quality. If there is a lot of crackling, this can remedied by cleaning the vinyl. If the vinyl is old it probably has dust, so you should clean it as well. To clean the vinyl, wet a Kleenex with rubbing alcohol and wipe the record in a circular motion. Then dry it off. This will remove dust. OiNK user weirdcrap suggests using a vacuum to remove some dust. 2. Now x out of the "test track". Place the needle on the outer edge of the record, and press record in Audacity. 3. Once the side is done playing, press stop, and remove excess gaps at the beginning and end. You have a few options at this point. a) If the album side is one track, just export it as a wav, by clicking File > Export As Wav... b) If the album side has individual tracks, select the track, and click File > Export Selection As Wav... You will need to repeat this step for each track c) If the album is a one track flows into the next type deal, export it as one track, and generate a cue file for it. (this will be covered later) Repeat this step for each side. (DON'T use Noise Reduction. I've heard it on some bootlegs and let me tell you, it's awful. Your best bet is to use mint vinyl. However, OiNK user weirdcrap reccomends if you must remove noise, do it click by click.) Now that you have your files, convert them to FLAC. Using Flac frontend found here. In the extract the flac frontend exe to a folder then take the flac.exe we downloaded earlier in the same folder. Run Flac frontend drag in your files and encode. If you ripped a side with multiple songs to one big file, you will need to split files, or generate a cue sheet. This can best be done with CD Wave. I'm sorry its shareware but its the best way to seperate long files into shorter ones, and it generates cue sheets for you. Here is a short tutorial from the www.etree.org
