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#1
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Belden 82723 review?
Hey, folks... I've picked up a monthly corporate sound gig, and need
to make a stereo return snake. I own plenty of snakes, but this gig doesn't require 16x4, 24x4, 32x8, etc.... it at BEST requires a 4 channel snake, but for now I'd be fine with a two channel run. I've found a good line on Belden 82723... how is this to work with? Belden always seems to be good wire, but is this sturdy enough to handle people walking on it, etc.? In a perfect world, I'd buy a 4-pair run, and use these Neutrik ends: http://www.neutrik.com/us/en/audio/2...-C_detail.aspx Seems like a versatile solution. Any suggestions for a 4 pair cable? I'd like a 150' run. Any suggestions greatly appreciated! Corey |
#2
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Belden 82723 review?
"coreybenson" wrote ...
Hey, folks... I've picked up a monthly corporate sound gig, and need to make a stereo return snake. I own plenty of snakes, but this gig doesn't require 16x4, 24x4, 32x8, etc.... it at BEST requires a 4 channel snake, but for now I'd be fine with a two channel run. I've found a good line on Belden 82723... how is this to work with? Belden always seems to be good wire, but is this sturdy enough to handle people walking on it, etc.? That PVC-sheath cable is fine for install (or semi-install) but beware that it won't like very flat, especially in cold weather. And it will be a trip hazard unless completely secured (gaffer's tape, throw-rug, rubber channel, etc.) anywhere where people are walking. Of course it won't have the life expectancy of a proper rubber (or equivalent) cable which is meant for portable use. Especially if people will be walking on it. |
#3
Posted to rec.audio.pro
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Belden 82723 review?
coreybenson wrote:
Hey, folks... I've picked up a monthly corporate sound gig, and need to make a stereo return snake. I own plenty of snakes, but this gig doesn't require 16x4, 24x4, 32x8, etc.... it at BEST requires a 4 channel snake, but for now I'd be fine with a two channel run. I've found a good line on Belden 82723... how is this to work with? Belden always seems to be good wire, but is this sturdy enough to handle people walking on it, etc.? This is a permanent install wire. It has a foil shield. That shield will fail if you spend much time rolling the cable up and unrolling it. For two channels, the CHEAP thing to do is to terminate some star-quad with two XLRs, using alternate pairs. There is a little crosstalk but your noise rejection is no worse than one pair alone would be. In a perfect world, I'd buy a 4-pair run, and use these Neutrik ends: http://www.neutrik.com/us/en/audio/2...-C_detail.aspx Neutrik actually makes nifty little 4-jack stage boxes. I have never used the ambisexual connectors from Neutrik and I kind of shy away from them because they haven't been on the market for long enough to know how they will fail. Seems like a versatile solution. Any suggestions for a 4 pair cable? I'd like a 150' run. If you are wedded to Belden stuff, try 7885A or 1904A. --scott -- "C'est un Nagra. C'est suisse, et tres, tres precis." |
#4
Posted to rec.audio.pro
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Belden 82723 review?
On Nov 25, 12:46 pm, (Scott Dorsey) wrote:
I've found a good line on Belden 82723... how is this to work with? Belden always seems to be good wire, but is this sturdy enough to handle people walking on it, etc.? This is a permanent install wire. It has a foil shield. That shield will fail if you spend much time rolling the cable up and unrolling it. Richard and Scott: Thank you both for letting me know this was install wire. I was wondering... For two channels, the CHEAP thing to do is to terminate some star-quad with two XLRs, using alternate pairs. There is a little crosstalk but your noise rejection is no worse than one pair alone would be. In a perfect world, I'd buy a 4-pair run, and use these Neutrik ends: http://www.neutrik.com/us/en/audio/2...-C_detail.aspx Neutrik actually makes nifty little 4-jack stage boxes. I have never used the ambisexual connectors from Neutrik and I kind of shy away from them because they haven't been on the market for long enough to know how they will fail. Drop box end, and jumper off of it into the speakers? That would work. I'd kind of hoped to avoid another interconnect, if I could, but... I agree with your thoughts about the new connectors, and they cost double (or more) what the good Male or Female ends cost. It just makes the snake SO versatile, and I've had good luck with their gear in the past. I'll need to think about it. Hmm. If you are wedded to Belden stuff, try 7885A or 1904A. --scott Not wedded to Belden, but I have had good luck with it over the years. Hmm. Star Quad? What a great idea! Since I'm running line level signal, I'd bet the cross-talk would be minimal! Thanks for the suggestion, Scott! I'll see if I can source 7885A or 1904A through one of my regular vendors. Thanks, Scott and Richard! Corey |
#5
Posted to rec.audio.pro
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Belden 82723 review?
On Nov 25, 2:30*pm, coreybenson wrote:
On Nov 25, 12:46 pm, (Scott Dorsey) wrote: I've found a good line on Belden 82723... how is this to work with? Belden always seems to be good wire, but is this sturdy enough to handle people walking on it, etc.? This is a permanent install wire. *It has a foil shield. *That shield will fail if you spend much time rolling the cable up and unrolling it. Richard and Scott: Thank you both for letting me know this was install wire. I was wondering... For two channels, the CHEAP thing to do is to terminate some star-quad with two XLRs, using alternate pairs. *There is a little crosstalk but your noise rejection is no worse than one pair alone would be. In a perfect world, I'd buy a 4-pair run, and use these Neutrik ends: http://www.neutrik.com/us/en/audio/2...-C_detail.aspx Neutrik actually makes nifty little 4-jack stage boxes. *I have never used the ambisexual connectors from Neutrik and I kind of shy away from them because they haven't been on the market for long enough to know how they will fail. Drop box end, and jumper off of it into the speakers? That would work. I'd kind of hoped to avoid another interconnect, if I could, but... I agree with your thoughts about the new connectors, and they cost double (or more) what the good Male or Female ends cost. It just makes the snake SO versatile, and I've had good luck with their gear in the past. I'll need to think about it. Hmm. If you are wedded to Belden stuff, try 7885A or 1904A. --scott Not wedded to Belden, but I have had good luck with it over the years. Hmm. Star Quad? What a great idea! Since I'm running line level signal, I'd bet the cross-talk would be minimal! Thanks for the suggestion, Scott! I'll see if I can source 7885A or 1904A through one of my regular vendors. Thanks, Scott and Richard! Corey Scott/Richard/anyone else with more of a clue than me: I purchased 200' of Star Quad cable (VTG Audio Professional Braided Shield Quad Balanced Microphone Cabel Made in U.S.A.) and wired up a 70' two-channel snake, per your recommendation on the RAP newsgroup. I am getting a HORRIBLE buzz when I test it. I've checked my wiring, and it's fine. Should I not be connecting one or both of the shields? I sacrificed about two feet of the cable to harvest the shield, in order to make sure the separated 9" sections had shielding, and tied that shielding to the original shield. I did not tie the shield to the shell of the connector (I never do). I'm using Neutrik NC3FX and NC3MX connectors, 3M 3x16" heat shrink tubing, and high quality 63/37 rosin core solder. My solder joints look great under a magnifying glass. I've been soldering for 20+ years, and have US Navy training in Microsoldering. I wired my entire studio with zero bad connections, so I'm fairly confident in my connections. Symptoms: If nothing is conencted to the Female ends of the snake, dead silence at the board. As soon as I connect ANYTHING to either side of the snake (line level, which is the designated purpose, or microphone), I get buzzing on both channels of the snake. I've made sure Phantom Power is off, no change. So, assuming my mechanical connections are correct, what have I potentially done wrong? Thoughts? Opinions? Help! Any suggestions greatly appreciated! Corey |
#6
Posted to rec.audio.pro
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Belden 82723 review?
On Sat, 6 Dec 2008 10:18:42 -0800 (PST), coreybenson
wrote: Symptoms: If nothing is conencted to the Female ends of the snake, dead silence at the board. As soon as I connect ANYTHING to either side of the snake (line level, which is the designated purpose, or microphone), I get buzzing on both channels of the snake. I've made sure Phantom Power is off, no change. So, assuming my mechanical connections are correct, what have I potentially done wrong? Thoughts? Opinions? Help! Any suggestions greatly appreciated! First, lift the shield at the source end. Better? All good fortune, Chris Hornbeck |
#7
Posted to rec.audio.pro
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Belden 82723 review?
On Dec 6, 1:43*pm, Chris Hornbeck
wrote: On Sat, 6 Dec 2008 10:18:42 -0800 (PST), coreybenson wrote: Symptoms: If nothing is conencted to the Female ends of the snake, dead silence at the board. As soon as I connect ANYTHING to either side of the snake (line level, which is the designated purpose, or microphone), I get buzzing on both channels of the snake. I've made sure Phantom Power is off, no change. So, assuming my mechanical connections are correct, what have I potentially done wrong? Thoughts? Opinions? Help! Any suggestions greatly appreciated! First, lift the shield at the source end. Better? All good fortune, Chris Hornbeck Hey, Chris... thanks for the prompt response. Sadly, the answer is No. No improvement. Not it won't pass signal at all, it seems. The cable I purchased does not have a ground AND shield, just a shield (like most cable I've worked with, other than true snake cable). Thoughts? Corey |
#8
Posted to rec.audio.pro
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Belden 82723 review?
On Sat, 6 Dec 2008 10:56:41 -0800 (PST), coreybenson
wrote: First, lift the shield at the source end. Better? Hey, Chris... thanks for the prompt response. Sadly, the answer is No. No improvement. Not it won't pass signal at all, it seems. The cable I purchased does not have a ground AND shield, just a shield (like most cable I've worked with, other than true snake cable). Thoughts? ??? What ground? Balanced lines have two hot (signal- carrying) wires and (usually) a sheild. No grounds, per se. Maybe you'll need to be more specific about what you're actually connecting. Something's getting lost in the translation to-n-from Usenet. Line level source = Line level detination = All good fortune, Chris Hornbeck |
#9
Posted to rec.audio.pro
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Belden 82723 review?
"coreybenson" wrote ...
I purchased 200' of Star Quad cable (VTG Audio Professional Braided Shield Quad Balanced Microphone Cabel Made in U.S.A.) and wired up a 70' two-channel snake, per your recommendation on the RAP newsgroup. I am getting a HORRIBLE buzz when I test it. I've checked my wiring, and it's fine. Should I not be connecting one or both of the shields? Symptoms: If nothing is conencted to the Female ends of the snake, dead silence at the board. As soon as I connect ANYTHING to either side of the snake (line level, which is the designated purpose, or microphone), I get buzzing on both channels of the snake. I've made sure Phantom Power is off, no change. So, assuming my mechanical connections are correct, what have I potentially done wrong? Thoughts? Opinions? Help! Any suggestions greatly appreciated! You didn't describe how everything is connected. There should be a single shield around all four wires in the cable. That shield should connect to BOTH connectors on BOTH ends, to pin 1 in every case. Quad cables typically have two white and two blue internal wires (at least the ones I've used had that color convention). I usually take the two white wires and connect one to pin 2 and one to pin 3, and then on the same pin numbers at the other end. Note that since you can't tell which white wire is pin 2 and which is pin 3, you will need to do an electrical test with a meter or some circuit tester gadget. Then do the same with the two blue wires, for the other channel, etc. That wiring scheme has never failed to work for me across a wide variety of applications including both mic and line-level signals. I typically put a 5-pin XLR on each end of the quad cable, and then make a 5-pin to two 3-pin "Y-adapter" cable for each end rather than trying to do an in-line splice to bring out the individual shielded pair at the ends. This has the added advantage of making up end adaptors with other kinds of connectors (TRS, or even RCA phono if needed, etc.) An added advantage of using the 5-pin connectors on the ends of the quad cable is that stereo microphones use the same connector so I can easily make single- cable runs to my stereo mics and then split out Left and Right back at the preamp end. And I frequently use the Y-adaptor at the mic end when I am doing coincident pair with discrete microphones, also. |
#10
Posted to rec.audio.pro
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Belden 82723 review?
On Nov 25, 11:27 am, coreybenson wrote:
Hey, folks... I've picked up a monthly corporate sound gig, and need to make a stereo return snake. I own plenty of snakes, but this gig doesn't require 16x4, 24x4, 32x8, etc.... it at BEST requires a 4 channel snake, but for now I'd be fine with a two channel run. I've found a good line on Belden 82723... how is this to work with? Belden always seems to be good wire, but is this sturdy enough to handle people walking on it, etc.? In a perfect world, I'd buy a 4-pair run, and use these Neutrik ends: http://www.neutrik.com/us/en/audio/2...-C_detail.aspx Seems like a versatile solution. Any suggestions for a 4 pair cable? I'd like a 150' run. Any suggestions greatly appreciated! Corey What I use for stereo lines is VTG two pair ultra flexible professional grade multipair. It has two separate sets of lines, each insulated from one another with a spiral shield and drain wire. It's not much thicker than microphone cable at 0.320 inches in diameter. Very flexible, coils easily and I use it for all my stereo microphone lines. I can also get it in 4 pair up to 58 pair. There is another less flexible version of the same cable which is slightly less expensive. |
#11
Posted to rec.audio.pro
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Belden 82723 review?
coreybenson wrote:
I purchased 200' of Star Quad cable (VTG Audio Professional Braided Shield Quad Balanced Microphone Cabel Made in U.S.A.) and wired up a 70' two-channel snake, per your recommendation on the RAP newsgroup. I am getting a HORRIBLE buzz when I test it. I've checked my wiring, and it's fine. Should I not be connecting one or both of the shields? You tried to use the four conductors in the star quad as two two-conductor cables? You probably got the pairing wrong. Check it out with an ohm meter and be sure that you don't have Pin 2 of one channel on one end going to Pin 2 of the other channel on the other end. In Belden star quad, the two blue wires equal one conductor of the pair, the two white wires are the other wire of the pair. So if you used one blue and one white wire for each of the two pairs, you have a 50-50 chance of not having both microphones connected to both inputs, but an antenna connected to each input. -- If you e-mail me and it bounces, use your secret decoder ring and reach me he double-m-eleven-double-zero at yahoo -- I'm really Mike Rivers ) |
#12
Posted to rec.audio.pro
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Belden 82723 review?
On Dec 6, 2:27*pm, Chris Hornbeck
wrote: On Sat, 6 Dec 2008 10:56:41 -0800 (PST), coreybenson wrote: First, lift the shield at the source end. Better? Hey, Chris... thanks for the prompt response. Sadly, the answer is No. No improvement. Not it won't pass signal at all, it seems. The cable I purchased does not have a ground AND shield, just a shield (like most cable I've worked with, other than true snake cable). Thoughts? ??? What ground? Balanced lines have two hot (signal- carrying) wires and (usually) a sheild. No grounds, per se. Maybe you'll need to be more specific about what you're actually connecting. Something's getting lost in the translation to-n-from Usenet. Sorry - I've seen many a cable with two hot (one red, one black), a foil shield, and another bare wire. I was trying to be clear that this cable doesn't have that bare wire, just a braided shield and four conductors. Usually the cable i described with the foil shield was for install use, in conduit, not for mobile use. Line level source = Yamaha 01V mixer L/R main XLR outputs Line level detination = Eventually, a set of four powered speakers, which have line level or mic level inputs. Currently, I'm running from the outputs of the Yamaha into the inputs on my studio console. Wiring is as thus: Left: Shield to Pin 1, Red to pin 2, White to pin 3. Right: Shield to Pin 1, Green to Pin 2, Black to Pin 3. I've tried multiple connections: 1 Shure Beta 58 microphone, plugged into the Female end of the Left XLR, Right Male end into my studio console. Silent until the 58 is plugged in, then Buzz. 1 Shure Beta 58 microphone, plugged into the Female end of the Right XLR, Right Male end into my studio console. Silent until the 58 is plugged in, then Buzz. 1 Shure Beta 58 microphone, plugged into the Female end of the Left XLR, Left & Right Male ends into my studio console. Silent until the 58 is plugged in, then Buzz on the Right channel. 1 Shure Beta 58 microphone, plugged into the Female end of the Right XLR, Left & Right Male ends into my studio console. Silent until the 58 is plugged in, then Buzz on the Left Channel. 1 Shure Beta 58 microphone, plugged into the Female end of the Left XLR, one Shure Beta 56 plugged into the Right XLR, Left & Right Male ends into my studio console. BUZZ on both channels. Horrible buzz. Thinking perhaps it was a connection only suitable for Line level signals, I then tried the following: 1 Shure Beta 58 microphone, plugged into a known-good microphone cable, plugged into Channel 1 on my Yamaha 01V. Left Output of the O1V had the Left Female XLR of the new snake plugged into it, then ran the Male into the input of my studio console. Every permutation of this configuration possible also buzzed terribly. I've checked all connections visually. I'll pull out my multimeter and check it again. Perhaps something got perfuncled somehow. Thanks, folks! I appreciate the assistance! Corey |
#13
Posted to rec.audio.pro
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Belden 82723 review?
On Dec 6, 2:28*pm, "Richard Crowley" wrote:
"coreybenson" *wrote ... I purchased 200' of Star Quad cable (VTG Audio Professional Braided Shield Quad Balanced Microphone Cabel Made in U.S.A.) and wired up a 70' two-channel snake, per your recommendation on the RAP newsgroup. I am getting a HORRIBLE buzz when I test it. I've checked my wiring, and it's fine. Should I not be connecting one or both of the shields? Symptoms: If nothing is conencted to the Female ends of the snake, dead silence at the board. As soon as I connect ANYTHING to either side of the snake (line level, which is the designated purpose, or microphone), I get buzzing on both channels of the snake. I've made sure Phantom Power is off, no change. So, assuming my mechanical connections are correct, what have I potentially done wrong? Thoughts? Opinions? Help! Any suggestions greatly appreciated! You didn't describe how everything is connected. There should be a single shield around all four wires in the cable. That shield should connect to BOTH connectors on BOTH ends, to pin 1 in every case. Sorry. Yes, this is how I initially wired it. I snipped the ends at the Female connector per Chris's suggestion. The problem worsened. Quad cables typically have two white and two blue internal wires (at least the ones I've used had that color convention). *I usually take the two white wires and connect one to pin 2 and one to pin 3, and then on the same pin numbers at the other end. Note that since you can't tell which white wire is pin 2 and which is pin 3, you will need to do an electrical test with a meter or some circuit tester gadget. Then do the same with the two blue wires, for the other channel, etc. I've seen cable like this as well. However, this cable is Braided Shield, Red, White, Black and Green conductors. As far as I can tell (and I'll peel another chunk back to verify) it's NOT wired in twisted pairs. It's 4 conductors, twisted together. That wiring scheme has never failed to work for me across a wide variety of applications including both mic and line-level signals. I typically put a 5-pin XLR on each end of the quad cable, and then make a 5-pin to two 3-pin "Y-adapter" cable for each end rather than trying to do an in-line splice to bring out the individual shielded pair at the ends. This has the added advantage of making up end adaptors with other kinds of connectors (TRS, or even RCA phono if needed, etc.) This is a great idea. Wish I'd thought of it! LOL I may run out and buy some more connectors to do this. Very slick. An added advantage of using the 5-pin connectors on the ends of the quad cable is that stereo microphones use the same connector so I can easily make single- cable runs to my stereo mics and then split out Left and Right back at the preamp end. *And I frequently use the Y-adaptor at the mic end when I am doing coincident pair with discrete microphones, also. Good point. Thanks for the suggestion! Corey |
#14
Posted to rec.audio.pro
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Belden 82723 review?
On Dec 6, 6:00*pm, Mike Rivers wrote:
coreybenson wrote: I purchased 200' of Star Quad cable (VTG Audio Professional Braided Shield Quad Balanced Microphone Cabel Made in U.S.A.) and wired up a 70' two-channel snake, per your recommendation on the RAP newsgroup. I am getting a HORRIBLE buzz when I test it. I've checked my wiring, and it's fine. Should I not be connecting one or both of the shields? You tried to use the four conductors in the star quad as two two-conductor cables? You probably got the pairing wrong. Check it out with an ohm meter and be sure that you don't have Pin 2 of one channel on one end going to Pin 2 of the other channel on the other end. In Belden star quad, the two blue wires equal one conductor of the pair, the two white wires are the other wire of the pair. So if you used one blue and one white wire for each of the two pairs, you have a 50-50 chance of not having both microphones connected to both inputs, but an antenna connected to each input. This is definitely the next step, but visually, they all look correct, based on my planned wiring pattern. If only I'd actually purchased Belden, as I'd initially planned. My supplier talked me out of it. Corey |
#15
Posted to rec.audio.pro
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Belden 82723 review?
On Sat, 6 Dec 2008 17:55:59 -0800 (PST), coreybenson
wrote: Wiring is as thus: Left: Shield to Pin 1, Red to pin 2, White to pin 3. Right: Shield to Pin 1, Green to Pin 2, Black to Pin 3. This isn't American standard color code; are you fersure-fersure that *both* ends are wired this way? The insides of the connectors are dark... BTW, standard is red= right + black = right - white = left + green = left - Don't mean diddly, natch. I've tried multiple connections: Very thorough procedure outlined I've checked all connections visually. I'll pull out my multimeter and check it again. Perhaps something got perfuncled somehow. Mike Rivers' seems to best bet. The good thing about these episodes is the permanent learning imprint, the bad thing is that you sometimes hurt your hand leaving that imprint in your forehead. I'm pretty lumpy, personally. All the best fortune, Chris Hornbeck |
#16
Posted to rec.audio.pro
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Belden 82723 review?
"coreybenson" wrote ...
Sorry. Yes, this is how I initially wired it. I snipped the ends at the Female connector per Chris's suggestion. The problem worsened. I have no clue what that means. I saw no suggestion from Chris to snip anything? I've seen cable like this as well. However, this cable is Braided shield, Makes no difference (except that it makes it harder to do your inline splice, etc.) Red, White, Black and Green conductors. If you REALLY AND TRULY have the colors connected to the proper pins at each end (and if your inline splice is good) then you wouldn't be having a problem. I'd bet $ that you wiring is misrouted or misidentified somewhere. Or open/shoted in your inline splice. Inline splices are never road-worthy IMHO, and to be avoided at almost any cost. As far as I can tell (and I'll peel another chunk back to verify) it's NOT wired in twisted pairs. Quad cable is never construsted as two separate twisted pairs because that would not be "quad". No reason to peel back any more cable just for this. It's 4 conductors, twisted together. Yes, that is the definition of "quad cable". If you are running two *correlated* balanced signals through the cable having all 4 wires twisted together any problem with crosstalk is highly unlikely. In this case "correlated" typically means a stereo pair, not two different (and dissimilar) audio signals. Or one line-level and one mic-level, etc. |
#17
Posted to rec.audio.pro
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Belden 82723 review?
coreybenson wrote:
I've seen many a cable with two hot (one red, one black), a foil shield, and another bare wire. I was trying to be clear that this cable doesn't have that bare wire, just a braided shield and four conductors. The wire in a foil-shielded cable is called the "drain wire" and it's designed to carry current, like for phantom powering (or for ground loops g). The foil provides the RF shielding and doesn't carry current. -- If you e-mail me and it bounces, use your secret decoder ring and reach me he double-m-eleven-double-zero at yahoo -- I'm really Mike Rivers ) |
#18
Posted to rec.audio.pro
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Belden 82723 review? And an admission of idiocy.
On Dec 6, 6:00*pm, Mike Rivers wrote:
You tried to use the four conductors in the star quad as two two-conductor cables? You probably got the pairing wrong. Mike, Chris, Richard, Scott: I'm an idiot. Popped the tester on, and voila. I reversed pins 1 & 2 on the female XLR's. Took less than 5 minutes to fix the problem. Once again, for the record: I'm an idiot. :-) I appreciate all of the assistance. I've been making cables for years, and have NEVER made this mistake before. Guess my eyes aren't what they used to be. Snake is dead silent now. Absolutely perfect. Corey |
#19
Posted to rec.audio.pro
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Belden 82723 review? And an admission of idiocy.
"coreybenson" wrote...
I appreciate all of the assistance. I've been making cables for years, and have NEVER made this mistake before. Guess my eyes aren't what they used to be. Snake is dead silent now. Absolutely perfect. I bought a couple of those big magnifying glasses on an articulated arm with a circular fluorescent light around the rim, just for the purpose of soldering connectors. I guess my eyes aren't getting any better with age, either. :-) Fortunately I got them for a very low price at the Tektronix "country store" as surplus equipment. |
#20
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Belden 82723 review? And an admission of idiocy.
On Mon, 8 Dec 2008 00:05:00 -0800, "Richard Crowley"
wrote: "coreybenson" wrote... I appreciate all of the assistance. I've been making cables for years, and have NEVER made this mistake before. Guess my eyes aren't what they used to be. Snake is dead silent now. Absolutely perfect. I bought a couple of those big magnifying glasses on an articulated arm with a circular fluorescent light around the rim, just for the purpose of soldering connectors. I guess my eyes aren't getting any better with age, either. :-) Fortunately I got them for a very low price at the Tektronix "country store" as surplus equipment. Tell me about it :-( It was soldering up a D-connector for some computer cable that finally brought it home that I needed glasses. |
#21
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Belden 82723 review? And an admission of idiocy.
coreybenson wrote:
On Dec 6, 6:00=A0pm, Mike Rivers wrote: You tried to use the four conductors in the star quad as two two-conductor cables? You probably got the pairing wrong. Mike, Chris, Richard, Scott: I'm an idiot. Popped the tester on, and voila. I reversed pins 1 & 2 on the female XLR's. Took less than 5 minutes to fix the problem. Once again, for the record: I'm an idiot. :-) I once made a whole cable harness this way. You're not the only one. --scott -- "C'est un Nagra. C'est suisse, et tres, tres precis." |
#22
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Belden 82723 review? And an admission of idiocy.
"Richard Crowley" wrote in message
. .. "coreybenson" wrote... I appreciate all of the assistance. I've been making cables for years, and have NEVER made this mistake before. Guess my eyes aren't what they used to be. Snake is dead silent now. Absolutely perfect. I bought a couple of those big magnifying glasses on an articulated arm with a circular fluorescent light around the rim, just for the purpose of soldering connectors. I guess my eyes aren't getting any better with age, either. :-) Fortunately I got them for a very low price at the Tektronix "country store" as surplus equipment. LOL - I USED a magnifying glas to verify connections (a holdover from my Navy days). I just didn't use it verifying the pinout. DOH! Thanks again for the assistance. I really appreciate it! (Corey busily wipes egg off of face) -- Corey Benson Radio by dogs, for dogs: http://www.HenryAndBuster.com/ http://www.curbsideproductions.com/ |
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