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Rich_Guy

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Posts posted by Rich_Guy

  1. 4 hours ago, Justus said:

    Biwiring uses the same lugs on the source for 2 pairs of wire....so how is this splitting any kind of signal if the signal is never split from the source?

     

    Isnt this basically just reinventing the jumper? The path is exactly the same, full range from the source to the speakers crossover.

     

    Since the draw of the electricity is different at the low and high frequency drivers the current travel is slightly different through each wire when they are separated (bi-wired) rather than using a shared wire.

     

    Think of this as a single lake that supplies two rivers going to two different locations, if the demand is higher at one location than the other the river flow will be different even though both rivers start from the same source.

     

    Bi-wiring takes advantage of these differences and the result can be a very slight difference in the overall clarity, some people feel this is worth it while others don't. Everyone's hearing and listening is also different and many people will not hear or care about the differences and call it just snake oil making this one of those often hot topics among different people. If you want to bi-wire do it, if you don't then don't.

    • Like 1
  2. 3 hours ago, derrickdj1 said:

    No added benefit of anything thicker than 12 g. wire.

     

    I completely agree.

     

    However bi-wiring increases the physical size of the wire gauge at the connector, it is not quite the same as using the larger gauge wire. So using 12 gauge wire bi-wired is basically still the same as using 12 gauge wire (not 9 gauge). You are still using a 12 gauge wire just separating the Hi/low frequencies.

     

    My fronts and center I use Mogami 2921 cable which is 4 strands of 13 gauge so I'm running 13 gauge bi-wired wire, which I feel is plenty for the 15 ft aprox longest run of my front cables.

     

    My  surrounds I am running a  larger 12 gauge wire which is not bi-wired and the longest run is aprox 35 ft.

     

    I am definitely not in the bigger must be better crowd.

    • Like 1
  3. GLS states their locking bananas "work best" with 10-18 gauge wire. If you double 12 gauge wire it is the equivalent of 9 gauge.

     

    My guess is that bi-wired 12 gauge wire will work fine, if it does not fit the worst case would be losing a couple strands of wire to make it fit but I doubt that it would be necessary.

     

    The Mogami 2921 wire I am using has about 13 gauge wire which doubled becomes the equivalent of 10 gauge and there seems to be plenty of clearance for more.

  4. On 12/29/2016 at 7:19 PM, Youthman said:

    I always assumed it was the Onkyo not playing well with the Panny but now I'm starting to wonder if it might be the cable.

     

    You probably should try another cable and see if that fixes things. I have never once had any handshake issue between my Onkyo and Panny or anything else for that matter. But I have also never needed an hdmi cable over 20 ft long, my longest cable is a 20 ft  from Monoprices Luxe Series.

    http://www.monoprice.com/Search/Index?keyword=luxe+series+hdmi

  5. Yes SMALL/LARGE is a deceiving name for this setting, a better name would be SUBWOOFER/NO SUBWOOFER. If you are using a a good well matched subwoofer for your system you should set all your speakers to SMALL and then set the crossovers to a good setting point to blend your sub and speakers together. 

     

    LARGE or Full Range is for no subwoofer being used.

    • Like 1
  6. 23 minutes ago, derrickdj1 said:

    It is easier to just use a global XO for all speakers.  Nothing magic about using a lower XO except less head room.

     

    I disagree, I prefer to use the lowest crossover to match the speaker capabilities of each speaker to a well blended point with the subwoofer and that speaker. This varies on the speakers and subwoofer being used. If the speaker permits I prefer the speaker to produce the bass rather than the sub down to about 50hz. Everyone's ears vary and at some point low frequency bass becomes unable to be detected from what direction it comes from. The lower crossover setting provides a more localized bass, this is especially important with music but also helps with HT as well. With a good blend with your subwoofer you should get the most from your speaker and the subwoofer will disappear and become an undetectable extension of the speakers bass.

     

  7. 47 minutes ago, mhbernheim said:

    I set all crossovers for fronts including lpf for lfe to 80hz... i set center at 60 and surrounds to 60... ill watch something tomorrow...

    Sent from my SM-G930F using Tapatalk
     

    Your fronts would be where you should use the lowest  setting, depending on what your actual speakers are you are using of course. But your RF-7ii's will be where your lowest setting should be, your RC-64ii and RB-81 should be about 10 or so higher than the RF-7ii

  8. 10 hours ago, MetropolisLakeOutfitters said:

     

    They enhance the commercial pictures with photoshop or something, they are usually more vivid than they are in real life.  Curious as to what "dull" means though.  

     

     

    Yep,  I've never seen a real Big Mac that looked like this.

     

    bur-bigmac-big_0.jpg

     

    But some photos of your speakers would help to show us if they are unusual.

    • Like 1
  9. 1 hour ago, minermark said:

    deanos:

    Do not mean to thread crap on your question, Jason anserd it just fine, and now to mess with jason...

     

    Hey jason i FINELY found a cure for those blowing fuses we chatted about last year......  

    13726803_10201860930762964_3462194578445303165_n.jpg

    Using high priced Snap-On sockets, now that's just snake oil everyone knows that cheap Harbor Freight sockets would have worked just as well. :P.

    • Like 2
  10.  Rock radio dj legend Bob Coburn passed away Saturday after losing his battle with lung cancer, he was 68.

    Very sad news, "BC" Bob Coburn "The Godfather of Rock" has been a well known rock dj voice in Southern California for several decades. Bob Coburn the long time host of Rockline was a major dj on Southern California's best rock stations, KMET, KLSX and KLOS, he will be missed.

     

    RIP BC

     

     

    bobcoburnrip_638.jpg

  11. I use bi-wired 13 gauge on my fronts and center and I use regular single wired 12 gauge for my surrounds.

     

    On my fronts and center I am using Mogami 2921 which is an extremely nice studio grade wire. It's ultra flexible and just seems to bring out every detail a little cleaner, but it is not cheap either at $4.98 a foot for bulk wire.   Link for Mogami wire

    Mogami W-2921.JPG

     

     

    An inexpensive budget version could be Monoprice wire around $0.42  a foot for bulk wire (14 gauge)  Link for Monoprice wire

    Monoprice wire.jpg

     

     

    You can make your cables look nicer by using Techflex sleeving   Link for Techflex sleeving

    techflex.jpg

     

     

    Also use of heat shrink tubing and cable pants can make your cables have a more finished and attractive look   Link for cable pants

    cable pants.jpg

     

    It's not hard to make your own speaker cables and you can easily make them look very nice as well if you want.

    • Like 4
  12. GLS Audio are my favorites, excellent bananas and at good prices, they have several styles to choose from my favorites are the locking style.

     

    Right now there's a special free shipping and a 15% off discount with the promo code  15PC1216     good til Dec 19th

     

    You will find their bananas here https://www.glsaudio.com/Banana-Plugs_c_1098.html

     

    Here's a pic of mine.

    image.jpg

     

    image.jpg

     

    A picture of my cables I made before the bananas were installed.

    image.jpg

     

     

    These are the locking style which expand the tip as you screw the outer case tighter locking the bananas on very tightly.

     

    51DMP0X7LHL.jpg

     

    BL_2.jpg

    • Like 5
  13. 14 minutes ago, Chris A said:

    Yes...but not the results...

    You can argue that with the Audyssey founder.

     

    Personally, I run Audyssey and after that I prefer to make my own changes which include setting my speakers to SMALL (if needed) re-setting my speaker distances to the actual real distances and re-setting my speaker levels with my own SPL meter at my main listening position.

     

  14. 8 minutes ago, Chris A said:

    This isn't the same thing as "use all 16 positions".

    7 minutes ago, Chris A said:

    all available measurements should be taken to provide the algorithm with the needed data."

     

    Use ALL available positions, different versions of Audyssey have different amounts of positions available

     

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