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| Romy the Cat's
personal site dedicated to advanced audio and evolved music reproduction
techniques
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[quote user="zako"]There is a "NEW" Roahde & Schwarz Tuner on EBAY today,,,$3600,,sourced out of Isreal,, cant make out the mod number,,,Should i bid????[/quote]
Hm, this is the type a question that I was not asked for a while!
Zako, I...
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[quote user="Romy the Cat"] As now the Rohde & Schwarz + T-85 sound just wonderful and I would not look for other Multiplex Decoders with exception of a future idea to built one even better (with L de-emphasize) INSEDE of the Rohde & Sc...
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The Rohde & Schwarz EU-6201 tuner was made for German Ultrakurzwellen (ultra short waves or FM) Broadcast Network. The idea was to have a chain of wide-bandwidth composite signal receivers that feed re-transmitters. I made an attempt to accommoda...
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The Rohde & Schwarz EU-6201 tuner was made for German Ultrakurzwellen (ultra short waves or FM) Broadcast Network. The idea was to have a chain of wide-bandwidth composite signal receivers that feed re-transmitters. I made an attempt to accommoda...
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During the last 2 years I am slowly trying to reevaluate my relationship
with FM in Boston. The two major FM stations WCRB and WHRB are getting worse
very rapidly sound wise. The WHRB is wonderfully station with very stimulating host
and good prog...
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After learning about the Schwarz’s circuit Dima declared that it will be very simple to build into the unit a good quietly multiplex decoder as the plug in modules as a substitute to the original modules. This will change nothing in the Schwarz but t...
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A guy I spoke a few days back told me that if he lived in Boston and had the quality of FM programming as good as we have in my city then he would have peruse the best FM receivers possible to get. I was laughing replying that it was exactly what I a...
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One of my Rohde & Schwarz EU-6201 tuners with a matching Rohde & Schwarz MSDC MPX decoder is going away tomorrow. I was contemplating for a while I decided to let one of my Schwarz sets to do. I left with one EU-6201/MSDC2 decoder and Sansui ...
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Tonight I recorded the Live Tanglewood broadcast with all Russian program:
http://www.bso.org/bso/mods/perf_detail.jsp?pid=prod2110030
… I decided to let the ghost out of bottle and to let the EU-6201 receiver with modified Rohde & S...
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Hello, anyone have or know where to find a full schematics / Service manual (PDF) to Rohde & Schwarz EU6201 FM tuner?I have only found a blockdiagram, but no schematics.Regards Thomas...
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I got a pair of good Pultec shielded coils that I am planning to stick in the Rohde & Schwarz’s multiples decoder to replace the Schwarz’s original RC based 75ms FM de-emphasis. I still am contemplation if to stick the filter in open loop where t...
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I got eventually the circuit of this unit and it turned out that it has some very interesting things in it. http://www.goodsoundclub.com/Site_images/Rohde%26Schwarz/DSC_5047.jpgThe Cat...
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What an incredibly cool result!!! I retrofitted the Rohde & Schwarz decoder with a few changes and it throw a very very very nice sound, in fact even better then I predicated. The Decoder has a SS single-end out stage (not PP) with a high-heated ...
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I made further experiments and listening and now I have concluded that I am very comfortable Yamaha T-85 Multiplex decoder and I have sold it to use it as a default multiplex for Rohde & Schwarz EU-6201. I made a few modifications in T-85 Multipl...
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Keeping harassing different people bout the most interesting options for multiplex decoder for my Rohde & Schwarz EU-6201 I was wondering if it makes sense to me to use the Rohde. It is a very good tuner but it is not necessary result in better s...
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One of my Rohde & Schwarz EU-6201 tuners with a matching Rohde & Schwarz MSDC MPX decoder is going away tomorrow. I was contemplating for a while I decided to let one of my Schwarz sets to do. I left with one EU-6201/MSDC2 decoder and Sansui ...
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Since FM long has been my primary at the most enjoyable audio source I decided to push the envelope a little further. The Rohde & Schwarz tuner bind via wide-bandwidth output with modified Yamaha T-85 MPX decoder sounds identical to Sansui TU-X1....
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[quote user="Romy the Cat"] 5) Rohde & Schwarz need to run for a few hours to become like a measurement machine. When it “cold” it “flies” here and there. Sansui is good after a few minutes. 6) Sansui scale is more predictable and more intuitive ...
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I got eventually the circuit of this unit and it turned out that it has some very interesting things in it. http://www.goodsoundclub.com/Site_images/Rohde%26Schwarz/DSC_5047.jpgThe Cat...
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Thanks, David. I consulted with my technical recourses and they do not know the chip you use in the front end. It is very hard to predict how this solution will work in a real live. I presume that a discreet analog front end is more powerful then thi...
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[quote user="Romy the Cat"] I do some very interesting experiments with Rohde & Schwarz tuner. Dima and I have discovered a way to use the Schwarz without the wide bandwidth amplifier, driving the Multiplex Decoder from the Schwarz’s preamps. Bas...
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Cat, Thank you for your time trying to help.I'm not engaged to my Accuphase though I do care about it.I read your comment on the ASP antenna and went to their site. In their tuner section for alignment and repairs they have amoung other tuners a ...
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I do some very interesting experiments with Rohde & Schwarz tuner. Dima and I have discovered a way to use the Schwarz without the wide bandwidth amplifier, driving the Multiplex Decoder from the Schwarz’s preamps. Basically we put two stages wit...
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[quote user="zako"]There is a "NEW" Roahde & Schwarz Tuner on EBAY today,,,$3600,,sourced out of Isreal,, cant make out the mod number,,,Should i bid????[/quote]
Hm, this is the type a question that I was not asked for a while!
Zako, I...
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I have to admit that engaging in second R&S receiver I was perusing just a better unit – I was getting it from the hands of Munich R&S technical – fully calibrated and tested. I always met to keep juts one unit but I kind of grow on them and&...
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Hello, anyone have or know where to find a full schematics / Service manual (PDF) to Rohde & Schwarz EU6201 FM tuner?I have only found a blockdiagram, but no schematics.Regards Thomas...
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It was a bit tricky to make it works. The Schwarz original crystal is imposable to get and the new one that I got from ICMC had different internal capacitance, so I was forced to shut them with additional inductance to let the oscillators to fire up ...
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… and of cause I do not listen FM in mono. I drive REL into Rohde & Schwarz external decoder. The Schwarz has to inputs for composite signal and UFH routers that allow driving the decoder from multiple tuners – very very convenient. The Cat ...
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Continue in my journey to found an optimum solution for Multiplex stereo decoder I made today some experiments with Ampex multiplex decoder with intention to see if it would be able to offers any advantages over Sansui’s HA11223W-based PLL multiplex....
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I keep laughing about the Morons who disregard FM. Here is today: Ludovic Morlot and BSO live. The file in 2X, Rohde & Schwarz into Lavry AD122, 160Meghttp://www.mediafire.com/?0q3nfmqpfbie3r4The Cat...
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