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bluecrab

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Posts posted by bluecrab

  1. 16 hours ago, kgallen said:

    As promised:

    "non-PRO", no Copy Bit menu item in Setup:

    MDS-E12, S/N: 701332 (this thread) <--- S/N not within range of SM Supplement (for E12). Resistors already correct.

    MDS-E10, S/N: 702121 (Flash "E10E12-449B 875983651") (faulty main PCB, not functioning so can't use for any testing) <--- S/N within the range highlighted for the mod in the SM Supplement (for E10). It already has the resistors set per the SM Supplement mod, but I didn't make this change (R434 fitted, JW302 not fitted). [Other observation: this PCB has the Rohm device for IC104 which is described in the Supplement as used for later decks. This E10 is early for the SCMS change but late enough for the IC104 load/eject motor driver change.)

     

    This was our other thread where this came up recently:

     

     

    Thanks, Kevin. Very GTK. Should I ever need to replace my E10, this information would be critical. It's nice to have both MD & CD (HHB) decks that can defeat SCMS, as I still have some MDs & CDs that have it. Now if only the E10 could strip SCMS on output...  😉

     

  2. 1 hour ago, BearBoy said:

    It did go AWOL for a couple of months until Christopher got everything back up and running just over a week ago.

    Nice cat! I assume the receiver is a nice warm place to sit?

    Right. I'm sure by now the receiver's insides are furry, but kitty is a rescue...can always get a new receiver if things went awry.

  3. 9 hours ago, BearBoy said:

    Great to see you've found your way back, Bluecrab 🙂

    Why thanks! As far as I could tell, this forum went AWOL for quite some time. Its absence was noted elsewhere. I did take a peek behind the 940 (without disturbing the cat, who often lies on top the receiver), and found that there's coax out from the 940. I'm not sure the difference in the 940's sound is solely one of SQ. I like that it now sounds more like the other source (iTunes/streaming iMac), which also feeds the receiver, via dedicated optical. Difference in DACs, I suppose. There's kitty on the receiver—the 940 is just beneath her.

    wakehifi.jpg

  4. The best thing that ever happened to my JB940 was when I hooked it up via optical (or coax, I forget what's back there) to my Cambridge Audio receiver. Nothing really wrong with the 940's DAC, just not quite on a par with some others, IMO; for example, JA20ES, JA333ES, and even the JB930. My ears, my call.

  5. Although I lack experience with atrac3plus, I can say that I've had some very good results with both vinyl & cassette (esp. the latter) using 292, Type R, with a decent ADC in place, and straight to MD via A.In. I think a good number of MD users believe that 292 SP often results in quality MD recordings from an analog source. In fact, some prefer MD analog input to digital.

  6. 2 hours ago, Trumie35 said:

    Thanks bluecrab, good to know. The nice thing about the Kenwoods is that they have both optical and coaxial inputs/outputs and my JE510 doesn't. One source in my stack I would like to do some recordings from only has a coaxial output so I thought the Kenwood might be a nice option to open up more opportunities for digital recordings. I recently grabbed a Sony Walkman Type-R NetMD recorder to record FLAC files from my home server and I have been very impressed with the sound quality.

    RE: the Kenwood ATRAC versions, if you Google the service manuals for the 2070, 3020, 5090, 9090, etc. they all list CXD2652AR as the ATRAC chip, which is only ATRAC 4. I have been unable to figure out if Kenwood just flat out lied about its ATRAC version in marketing materials, or if there is another explanation?

    Oh right, forgot about the coax. Good feature. Sony, at least once, got the ATRAC chip wrong in the SM. I believe that was for the JA20ES. Someone here opened up their 20ES, took a pic, and lo & behold...Type R after all. As I did not peek into the 2070 and no longer have it, can't verify.

  7. "If anyone has any Kenwood experience or thoughts..."

    I had a Kenwood MD-2070 deck. I have no reason to think it wasn't 4.5. I thought it a very good unit for playback, maybe even outstanding, but I was never convinced that recordings I made on it matched those made on my Sony Type R decks. (I used it mainly for playback, in any case.) Further, while it was nice to look at, I felt that the UX was less smooth than any of the various Sony units I have owned...including, way back when, the JE510.

  8. 8 hours ago, bluecrab said:

    Asking for a friend—an actual SWIM instance ;-) ...

    Sony MDS-E10 loads MD with write-protect tab closed for track naming - after TOC reading it briefly flashes the track info (or blank disc) and immediately goes to "All Erase?" I've tried it over and over, always the same thing. When pressing eject, it might not respond, or will after 4-5 presses of eject. This happens with various MDs.

    Any ideas?

    Problem was solved:

    A keyboard was plugged in and laid off to the side on edge. It was causing this trouble by having a key(s) depressed without being seen.

  9. Asking for a friend—an actual SWIM instance ;-) ...

    Sony MDS-E10 loads MD with write-protect tab closed for track naming - after TOC reading it briefly flashes the track info (or blank disc) and immediately goes to "All Erase?" I've tried it over and over, always the same thing. When pressing eject, it might not respond, or will after 4-5 presses of eject. This happens with various MDs.

    Any ideas?

  10. "...ATRAC version in the MXD-D3 is not 4.5 but actually it is Type-R. "

    I could hardly believe it without looking into it a little. (No slight intended, NGY.) Yet, the JE530 (R) has the same chip. So it's true. How is it possible this took 22 years to discover? Could some D3's have had 4.5? On a practical level, it makes no difference to me, but as a datapoint, it's fascinating.

  11. 14 hours ago, NGY said:

    Interesting - the display of my (EU version) JA20ES is also somewhat dimmer compared to my 640 next to it, although the 20ES was hardly used (~220 hrs only) when I bought it. Could that be, that in those top-end models Sony intentionally decreased the anode-voltages, to allow longer lifetime for their VFD-s?

    Anything is possible, I suppose. But...I owned two JA20ES (US models), both bought used, and neither had the dim display issue. Same for my 333ES (US).

  12. You EE-types are paying good attention to every detail! I have a mundane observation to contribute. My Sony MDS-JA22ES was a Japan domestic model, 100v. My being in the US, to be safe I used a stepdown to get to 100. There were some well-documented (here) issues with the unit, but power wasn't one of them.  But the display, while good, was on the dimmer side, especially when compared to other MD decks near it. So I gave it a try minus the voltage converter. The display brightened up considerably. However, the majority of opinions that I sought advised that long-term, probably not the best thing to do. I retreated to converter safety and put up with the dimmer display. Compare this to my MXD-D400, also a Japan domestic, also using a converter—in fact, the same converter the 22ES  used. It has a normal, bright display and has never been subjected directly to US voltage. I suppose what I am saying is that for a machine like the S500 or my D400, perhaps it is better to just use a converter if that is reasonable. The S500 in particular is a rare find. Like to note that my converter, while not a brick, is larger and more substantial than a travel-size one I had, which eventually failed. If the D400 is happy, then I'm happy! :)

    • Like 1
  13. If you do not require or want optical output on the MD deck, then any of the ones you mention should be fine—probably the 480 has the best specs of that lot.

    Many details (including all the 4*0 series) here:

    http://minidisc.org/equipment_browser.html

    I have 3 MDLP decks: MDS-JB940, MDS-E10, and MXD-D400 (CD/MD). Each has its own charms. I have also owned the MDS-JE480.

    Best of luck to you!

     

     

  14. I've gotten the DIN UNLOCK under a few conditions. Sometimes the signal to the MD was not 32/44/48 (most likely not the case direct from CD). Sometimes the Input on the MD was set incorrectly. Once it was a bad coax cable. When I'm recording direct from computer, that message persists until playback starts. I think all the suggestions so far are good—especially more information about the configuration.

  15. I found that the best solution for me was to dispose of the JE510 (the ones made in Malaysia seem to be the culprits) and get a better deck. Others have indeed had success with the micro-switch, so they say. By and by I also acquired an S39, which failed the same way. A friend gave me a JE320, which failed immediately. My brother's 320 also failed. The lesson I learned was to leave the entry-level decks for someone else.

  16. 14 hours ago, BearBoy said:

    Thanks for confirming re the "PRO" thing Bluecrab. The poster on TH hasn't reported back yet but it will be interesting to hear how they've got on.

    You're welcome. I clicked on your link to TH and found I had a login there. I thought that the entire E-series models were all considered "pro," but precisely what that means in the Sony world...who knows? My E10 is connected to an HHB Burn IT  CD recorder, also noted as "pro" by HHB, also can control SCMS.

  17. The short vid by kgallen shows exactly what needs to be done. Earlier today, I was able to copy an MD that had had SCMS removed (likely on the E10) from a JB940 to a CD-RW on a Pioneer CD-R standalone that will not permit copying from an MD with SCMS. That would indicate that SCMS is not propagated via the E10 once the Copy Bit is set to Permit. However, if an MD already contains SCMS, then the op is a no-go. What all this means to me, mainly, is that I sold my separate SCMS killer a bit too soon. If my E10 goes feet-up on me, that means big trouble for digital copying. I bought the E10 at least 3+ years ago from a pro musician in Boston who'd gone computer. There was a small mechanical problem that he fixed on the spot. Since then, it's needed a new belt and the power button is now stuck in the On position. My not being sfbp or kgallen, I resolved the latter issue using a small power strip. You do what you can!

  18. 5 hours ago, kgallen said:

    As my trial above shows, it ignores SCMS in the input SPDIF and sets it on the recorded track per the Copy Bit menu setting.

    What do you mean by ‘strip’ compared to ignore (in the context of the E10)? I realise other machines may ignore on the input and ‘strip’ for the output because they don’t have a means to allow the user to configure them (effectively a ‘copy bit killer’).

    If I get time I’ll try similar on my E12 but it’s probably the same as the E10.

    What I mean is that if I begin with a CD and copy that CD to MD on the E10, then the resulting and subsequent MD and any copies made from it are SCMS-free. I I may be able to test today. However, it seems that the E10, on output, no matter the setting, enforces SCMS if it's already on an MD.  All copying S/PDIF.

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