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tuning

  1. kasbah512

    TX-7500 Tuning procedure

    Any advice on tuning this device? the left channel is probably half volume out of the fixed volume RCA connection, and the max signal indicates the balance slightly to the right side. Variable output has static, but this is likely due to the 2sa725 transistors i have yet to change out. I'm...
  2. S

    Advice on tuning for multiway

    Hello, I'm new to this forum, although have been reading a lot of posts on here, but now need to reach out for some specific help! I have been designing a system that is quite large, and am right about at the stage to build test cabs to take measurements from to then fine tune before the...
  3. Timothy Flath

    Thorens TD-160 Mk 1 Tune-Up and Setup Project

    This is the start of my latest Thorens TD-160 Project. Hope we can generate some good learning points and discussions for keeping these engineering marvels in top performing shape. Most of my updates will be via video links posted to my YT Channel and linked herein from time to time. Tips and...
  4. Racingh11

    Tuner dial spread

    I am working on an MCS 3230. Going through and adjusting the FM tuner section. It has the typical steps of setting the dial to a signal at the high end of the dial and adjusting a trimmer capacitor. Then tuning to a signal at the low end of the dial and adjusting a variable inductor. The problem...
  5. Skwrlus

    Onkyo T-4040 tuning issue

    Hi all, I have an Onkyo T-4040 that only pulls a few stations, and I'm in a major metro area with lots of strong signal. I've tried a variety of antenna configs. It sounds great on the few stations it pulls, but I can get more stations in my car or my 1950s Zenith than this thing. Can anyone...
  6. Kevbo

    Marantz 2240B Tuning Needle

    I just posted a thread about a Stereo Light issues, but wanted to create a separate thread since this is slightly different. I replaced the factory lights in my Marantz 2240B receiver this past weekend with LEDs, every single light, including the tuning needle. Well, trying to get the front...
  7. Big Bud

    Bass tunable room, really !

    Earlier this year I had the pleasure of helping a buddy put together a dream system. Upon completion it sounded (and felt) stupendous! However... I knew my buddy had extra audio equipment that had not been utilized yet. A huge twist was that to the right and behind his main right speaker was...
  8. Big Bud

    Howdy from Montana

    Hi all, I'm a world traveler thanks to both being an Army brat and prior Army myself. Because of this, I've been exposed to many different audio systems and components. I remember getting my first Sound Design stereo (if it could be called that) in the late 1970s and quickly discovering I must...
  9. Yamaha CR-220 tuning capacitor

    Yamaha CR-220 tuning capacitor

    Yamaha CR-220 tuning capacitor Green board
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