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#1
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Any info on the TDL 4010 phono preamp?
Hello all –
I transfer 78 rpm and mono LPs for my own (and others) entertainment. Part of the puzzle of restoration process is proper equalization. I currently use both a digital package (Diamond Cut DC7) and an analog tool (Sonic Re-equalizer) to address these issues on old discs. Recently I came across an advertisement for new phono preamp from TDL Technology: http://www.tdl-tech.com/data4010.htm I have never heard of this company or product. But the description and flexibility of this preamp is intriguing. Has anyone here worked with this company’s equipment, or more specifically, this item? Any insight or comments are welcome. Thanks. - Bill Anderson |
#2
Posted to rec.audio.pro
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Any info on the TDL 4010 phono preamp?
"Bill A." wrote in message
... Recently I came across an advertisement for new phono preamp from TDL Technology: http://www.tdl-tech.com/data4010.htm I have never heard of this company or product. But the description and flexibility of this preamp is intriguing. Has anyone here worked with this company’s equipment, or more specifically, this item? Any insight or comments are welcome. Thanks. No experience with this product, but the choice of settings is excellent, and pretty much what I'd specify in a preamp for this purpose. If the performance is good and clean, I'd say it'd be a step up from what you're using now. (Re-equalizers always bothered me; in analog work, preamplifying to an RIAA curve, then redoing it with your selected curve, always seemed like a bass-ackwards way of doing things.) Peace, Paul |
#3
Posted to rec.audio.pro
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Any info on the TDL 4010 phono preamp?
"Bill A." wrote in message
Hello all – I transfer 78 rpm and mono LPs for my own (and others) entertainment. Part of the puzzle of restoration process is proper equalization. I currently use both a digital package (Diamond Cut DC7) and an analog tool (Sonic Re-equalizer) to address these issues on old discs. Recently I came across an advertisement for new phono preamp from TDL Technology: http://www.tdl-tech.com/data4010.htm I have never heard of this company or product. But the description and flexibility of this preamp is intriguing. Has anyone here worked with this company’s equipment, or more specifically, this item? Any insight or comments are welcome. Thanks. They are obviously technically incompetent because their noise spec charts are meaningless. By this I mean figures 2 and 3 in http://www.tdl-tech.com/data4041.pdf In fact the location of the noise floor is a function of the number of FFT "buckets" that are used in the analysis. Double the number of buckets and the so-called noise floor goes down by about 3 dB. |
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