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Low quality of my cartridge+preamp—can you suggest others? ≤€500
dumdidum
post Feb 15 2012, 00:58
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I currently digitize vinyl working with a technics 1210, an audio-technica at-95e, and the preamps built into my native instruments traktor kontrol s4. presumably, few people here will know what an s4 is. for purposes of this thread, it should be sufficient to note that the s4 is a midi controller (roughly speaking--actually, it uses a different protocol) which includes a 4-in, 4-out audio interface with 2 phono preamps that's geared towards DJs. the audio interface in the s4 might be comparable to standalone 4-in, 4-out USB 2.0 audio interface with 2 phono preamps in the $200 range (again, it would be an audio interface geared towards DJs so it would come with very low-latency asio drivers).

i am unsatisfied with the results i'm currently getting. i record with audacity at default settings (32-bit floating point, 44.1kHz). the gain in windows' volume mixer for the channel to which the 1210 is connected to is at 100%. the peak levels i'm getting during recording are at about -12dB to -15dB. (there's no way in audacity to further boost the volume during recording.) i don't perceive the audio quality as good at all despite the fact that i'm digitizing records in mint condition. (i'm trying to digitize vinyl-only releases so buying digital is not an option. unfortunately, in the genres i listen to--certain areas of house and techno--, vinyl-only release are relatively common.) on some recordings, the kick drum sounds muffled. on most recordings, i feel noise levels are excessive.

now, i certainly don't think the preamps in my audio interface are any good. the at-95e cartridge which i recently bought for EUR 20 is entry-level, too. does anyone have suggestions as to what preamp and cartridge to buy? as for my budget: EUR 500 (~$650) is my absolute max. ideally, i'd like to spend less. so i'd be happier if i can get something reasonable for, say, EUR 300 or so.

This post has been edited by dumdidum: Feb 15 2012, 01:01
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RonaldDumsfeld
post Feb 15 2012, 22:02
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QUOTE
If you are recording at a peak of -12dB then something is definitely wrong.


Not necessarily if you consider the use to which the Op's equipment can be (ab)used b the user.

DJ cartridges tend to have have high output. That sells. You can also play bang up disco madness hits on 45 rpm 12" sides. that's louder. So is pitching it up to +16. DJs even resort to blu tacking a 5p piece to the headshell. Again, makes it louder. If they aren't going down very well they even have a natural tendency to turn everything up. Doesn't make it sound any more acceptable - but it does make it louder. So it makes perfect sense that the fixed phono stage gain is set relatively low.

In which case there may well be good design considerations contributing to the -12 output generated by a low end hi-fi cartridge. Everyone who buys it wants it to be capable of being LOUD but if it clipped on a test then it would get a bad reputation. Likesay, I'm surprised if it doesn't have adjustable gain on the channel controls but that might not be what the OP want or can use.

Phono stages are a difficult market segment these days. In the past all decent Integrated Amps or even Receivers had a competent phono stage, otherwise they wouldn't sell. It's an simple product really. maybe it added < $10 to the total cost. The economics of hi-fi though say it's not worth selling anything in a box on its own for much less than $100. So you get crap phono stages for $100 if you are not careful. The alternative is silly money hi-fi tweek only units costing up to $1000 or even more in some cases.

So what is the post modern vinyl addict to do? You cannot buy an old mixer with decent phono stage because they get noisy when old, there are no new Int Amps or Receivers with a phono stag. Stand alone boxes are mostly either high margin, low value or very high margin silly man products.

Where lies the classic phono stage for the discerning, budget conscious vinyl nut of today.

I hope the OP keeps us informed of his deliberations. I'm following this thread with keen interest.
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DonP
post Mar 5 2012, 21:52
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QUOTE (RonaldDumsfeld @ Feb 15 2012, 17:02) *
Where lies the classic phono stage for the discerning, budget conscious vinyl nut of today.


I bought a preamp with one. I've seen homebrew projects for phono stages that don't look any harder to build than the headphone amps that are all the rage to go with mp3 players.
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Posts in this topic
- dumdidum   Low quality of my cartridge+preamp—can you suggest others? ≤€500   Feb 15 2012, 00:58
- - DVDdoug   I can't recommend a preamp. But for cartridge...   Feb 15 2012, 02:48
- - zaentzpantz   I used to have the Audio Technica cartridge, and i...   Feb 15 2012, 11:21
- - RonaldDumsfeld   I had a similar chain as yourself. Technics 1210,...   Feb 15 2012, 13:02
|- - dumdidum   QUOTE (RonaldDumsfeld @ Feb 15 2012, 13:0...   Feb 15 2012, 13:55
|- - Arnold B. Krueger   QUOTE (dumdidum @ Feb 15 2012, 07:55) QUO...   Feb 15 2012, 14:36
- - dumdidum   QUOTE (DVDdoug @ Feb 15 2012, 02:48) for ...   Feb 15 2012, 13:48
- - 2Bdecided   I'd have no problem digitising the kind of mus...   Feb 15 2012, 15:54
- - RonaldDumsfeld   I did also consider that maybe the loudest parts o...   Feb 15 2012, 16:21
- - derty2   Comments by a friend of mine who is quite good at ...   Feb 15 2012, 16:44
- - dumdidum   Arnold B. Krueger, derty2: This is good stuff, yo...   Feb 15 2012, 18:31
- - Gretschguy   QUOTE (dumdidum @ Feb 15 2012, 00:58) i a...   Feb 15 2012, 20:52
- - RonaldDumsfeld   QUOTE If you are recording at a peak of -12dB then...   Feb 15 2012, 22:02
|- - DonP   QUOTE (RonaldDumsfeld @ Feb 15 2012, 17:0...   Mar 5 2012, 21:52
- - DVDdoug   QUOTE Dumdidum, I would suggest not normalizing to...   Feb 15 2012, 22:27
- - kraut   QUOTE I would recommend the Denon turntable and DL...   Feb 17 2012, 14:58
- - pdq   The problem with software equalization is that it ...   Feb 17 2012, 15:27
- - dumdidum   ok, it took me awhile, but i have prepared samples...   Mar 4 2012, 16:19
- - db1989   The point of an ABX test is not to compare two pro...   Mar 4 2012, 22:19
- - 2Bdecided   I'm amazed that two supposedly working RIAA pr...   Mar 7 2012, 12:08
|- - cliveb   QUOTE (2Bdecided @ Mar 7 2012, 11:08) May...   Mar 7 2012, 19:35
- - dumdidum   QUOTE (2Bdecided @ Mar 7 2012, 12:08) I...   Mar 7 2012, 13:09
|- - db1989   QUOTE (dumdidum @ Mar 7 2012, 12:09) I...   Mar 8 2012, 15:01
- - pdq   If you think that one channel of the preamp has a ...   Mar 7 2012, 20:23
- - dumdidum   QUOTE (pdq @ Mar 7 2012, 20:23) If you th...   Mar 8 2012, 14:49
- - pdq   QUOTE (dumdidum @ Mar 8 2012, 08:49) QUOT...   Mar 8 2012, 16:09
- - dumdidum   QUOTE (pdq @ Mar 8 2012, 16:09) QUOTE (du...   Mar 8 2012, 17:05


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