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low noise

  1. W

    High gain opamp based preamp for low output MC cartridges.

    In 2013 Hypnotoad designed the excellent AD797MCpre which has been built and used by numerous DIYers over the years. This takes that original design and adds various refinements to improve noise, overload characteristics and RIAA compliance, and to remove the 2.2uF coupling cap by including a DC...
    • wyn palmer
    • Thread
    • dc coupled high overload capacity low noise low output mc phono preamp
    • Replies: 2,197
    • Forum: Turntables
  2. mykidsbutler

    Low noise resistor replacements SX-727 head amp

    On a SX-727 head amp I have a couple low noise resistors out of spec. What is a equivalent replacement for these? Should the modern carbon films be considered?
  3. Fedesioux

    Change Cartridge or upgrade.

    Hi! How are you all? I have a Technics SL D2 with a SHURE M70B cartridge. It sounds ok but it has a lot IGD and sometimes I think the voices are too low, like buried in the music. It has happened me before with the same cartridge and a Technics SL 20 I had. I was thinking in buying an Ortofon...
    • Fedesioux
    • Thread
    • cartridge low noise ortofon ortofon 2m red project rega technics technics sl d2
    • Replies: 9
    • Forum: Turntables
  4. A

    Silent Night >>>>>>>>>>>>>>>>

    (Newbie) What NEW Preamplifier Transistors with an extremely Low Noise and High Gain are superior to the following: 2SC2362 or 2SC1845 or KTC2240?
    • acvegas
    • Thread
    • amp amplifier audio low noise preamplifier transistor
    • Replies: 1
    • Forum: Solid State
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