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equalization

  1. J

    Equalization in 1950s Era Amplifiers

    I have a HK PC200 which I'm in the process of checking out. It's the older unit with the 6V6 finals. As part of my testing process, I connected the amplifier up to an 8-ohm resistive load and then made some measurements including frequency response. I was surprised by the frequency response...
  2. G

    BIC EV15s - Recommended EQ??

    Recently picked up a Crown amp to try and wake up my pair of BIC EV 15s. Mission accomplished! However, to get to the level of volume I need to get the woofers thumping I'm running for cover from the piercing horn tweeters. I'm running the Crown from a Yamaha TSR 700 (100 wpc) as pre-out. Any...
    • GreenCoast71
    • Thread
    • bic ev 15 equalization speakers tone control
    • Replies: 2
    • Forum: Speakers
  3. eyewanders

    Vintage Marantz Receiver Tone Controls with Schitt Loki - A cheat sheet

    I just thought I'd post up a little cheat sheet I made... Received a Schitt Loki as a Christmas gift from my wife and I quite like it in this application. The tone controls on many vintage Marantz are the same or very similar and the Loki actually compliments the frequency bands perfectly...
  4. L

    The first Chrome 120 μs pre-recorded cassette

    In another thread Wilhem said, "I convinced A&M Records to try the 120-microsecond playback standard on the Police's Synchronicity". This is a 1983 album. But Police's 1981 album Ghost in the Machine was also released on BASF chrome tape for 120 μs EQ, also by A&M. So the question beckons: what...
    • Late Boomer
    • Thread
    • chrome equalization prerecorded tapes
    • Replies: 10
    • Forum: Tape
  5. L

    Bias, EQ, HXPro, Dolby, Chrome tapes with 120 us EQ

    Hello, a new user here! Got some questions regarding tape recording, would be nice if someone in the know could explain whatever I am not getting :) -- Bias So bias is, basically, a sort of a shakeup to ensure that low-amplitude (or low-frequency? or both) signal is recorded sufficiently well...
    • Late Boomer
    • Thread
    • bias chrome dolby equalization hxpro
    • Replies: 19
    • Forum: Tape
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