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Firefox

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Everything posted by Firefox

  1. More and more mods to the Rotel RCD-991 CDP. Brought to you by your grouchy mad modder! This is the 2nd last phase of mods to be done to av98m's Rotel 991. It entails replacing the Nichicon Muse Finegold caps used for digital supplies with Sanyo Oscon SP caps built solely for this purpose! 2 extra large capacitance Finegolds were also replaced with Ultra Low ESR Nichicon caps instead as Oscons didn't come in the values required. The output caps were also swapped from the top-of-the-line Muse KZ's for the much frowned upon Elna Cerafine's instead. The digital section before modifications: The DAC's, dual PCM63P chips surrounded by Blackgate F's: After modifications, we felt that the player could well be called Barney: The Cerafines in all their glory.. Yes, the underdog beat the crap out of the Muse KZ's! One last picture to end this post. Our stomachs are growling from the lack of dinner!!
  2. Firefox

    New CDP

    I think it's 2 phono amps. The one on the right is obviously an EAR 834P. Not too sure of the left piece though.
  3. That may be true for speaker amplifiers but the AKG K1000's don't actually need that much power. I've tried my amp design with the K1000's and found it to sound very good despite it being able to deliver a maximum of only ~45mW (0.045 watts) into the K1000's while in Class A.
  4. Balanced XLR is more commonly seen on equipment sold in the States. It's advantages are that balanced cables have better reject of noise. They do cost more because you need to dedicate additional conductor(s) for the 'cold' signal in addition to the 'hot' and 'ground'. Also, additional circuitry (or high quality transformer) is required on both amp and source sides for transmitting or converting the balanced signal (for non-balanced amp designs). You can buy Craig Labs products like Preserve-it, Pro-Gold and De-oxdit for maintainence of contact points.
  5. That player has not arrived in Singapore yet but I just got to listen in to the price quotes for the players. CD-T100 @ SGD 2200 CD-T200 @ SGD 2750 to SGD 2800 CD-T300 @ SGD 8000!!!!!!! Edit: Prices correct as of 29-01-2005, 15:00
  6. It depends on whether the lens can be found at 3rd party shops in SLT. If so, it shouldn't cost you more than $80 to replace. Otherwise, replacement from Sony will cost you anything from $160 to $200.
  7. Nah.. Don't feel that any of them are pretty. =P Same goes for the Kaichin daugther.. No idea why some people are so hung up over them..
  8. Yeah... Something along the lines of 1D MKII w/ L lens!! LOL..
  9. The young guy or the old man? The young guy is Adam, one of the brothers. Very friendly. OTOH, I'd never bother to deal with the old man. Then again, I know all 3 brothers by name so I don't deal with the kuching kuraks there.
  10. Some new toys I found in a neighbourhood shop.. Hehe...
  11. Isn't the RS85 already cordless?
  12. This is my kind of player in terms of looks and build. If it were anodised black, that would be better.
  13. Actually, I wonder why no one is getting the Dynax 7D. It has lense compatibility with the Dynax Film SLR range which has been around for a long time. Also has Anti-shake capability on the body itself and a extra large 2.5" LCD. Yummy.. Makes me feel like getting it especially since my dad 'stole' my Lumix for vacation.
  14. Nope. I'm using an Nvidia equivalent. It's a Gainward Golden Sample, Geforce 4 Ti4600 (factory o/c'ed to higher speeds) with VIVO functions, dual-RAMDAC's and 2 DVI outputs! Not bad for a card that cost S$300 odd several years ago. =)
  15. Nope. The price breakpoint is currently at 3.0GHz Stepping down to 2.8GHz only saves about $40. Was just converting videos from VHS to digital while surfing and chatting at the same time.. Damn funky..
  16. I paid about $1.4K for: 3.0GHz P4 w/ 1MB L2 cache Motherboard 1GB DDR-RAM 74GB WD Raptor SATA HDD (10,000RPM) Casing + PSU FDD More than good enough to handle video editing and graphics editing. Doing some video editing for my camp these few days as well. You'll need a large HDD to handle DV editing and large photoshop files. Don't skimp on the HDD. Fast and huge is the way to go.. A 120GB SATA HDD with 8MB cache just for editing and storage of files will do. For the primary HDD holding OS and programs, just a regular 40GB and above will suffice. Graphics card is not an issue when it comes to video and graphics editing. It's more important for games and animation or CAD/ CAM. Even onboard video will suffice for video and graphics editing.
  17. When I said 2*18v, I meant a transformer with 2 windings at 18v each. =) Not 2 pieces of 18v transformers. I doubt you can find many charge pumps that will throw out that much current. Charging 24 cells within an hour will require more than 2A. And that's only up to about 80% capacity. The last 20% of so requires slow-charging. ie. trickle charge
  18. There aren't any black anodised versions of that Suzurando knob. I bought the last 2 pieces for av98m's amp in Sg so...
  19. 5000mA? You'll see exploding batteries at that charging rate.
  20. Of course it has a DAC. I don't expect it to have a Class D digital output amplifier since the transformers used for digital drive would weigh more than 300 grams each. Imagine wearing 2 bricks.. Sheesh..
  21. You can just integrate a 2*18v, 3A transformer with diodes and a large capacitor into the charger's circuit. The charger circuit should already have some form of voltage regulation.
  22. Hrmm... Lemme guess.. You didn't expect the top screw (of the Neutrik jack) to hit the top of the case? hehe..
  23. What do you mean 'again'? The SPDIF interface is directly derived from the digital information output by the microcontroller in the source. This information is then converted into the SPDIF format by the filter/ DAC. It's digital all the way.
  24. LoL... Notice the nice big HEX screws?
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