Sangram Rakshit wrote on Tue, 16 November 2010 05:28 |
I assume it will work with XLR/RCA dapaters? My system is unbalanced. |
Sangram Rakshit wrote on Mon, 15 November 2010 23:30 |
Thanks for the replies. Sorry about posting in the wrong forum, won't happen again. @silas - the setup is over two years old and it's highly unlikely the client will plump for a new purchase. To put it into perspective, we haven't been fully paid for the original contract and the client has not opted for a maintenance contract either. Not because they don't have the money, but because they're penny-pinching. Due to certain other influences we are unable to push them aggressively for payment or anything else. @Charlotte - that is exactly what is happening. The Waterfalls are not built to take an aggressive amount of power, they're architectural speakers. They are installed in a very formal living area so I guess the original installer had no idea that they would be trying to rock out. There is an actual dance floor with appropriate equipment installed, it's just that they party close to the bar where this setup is. @Jason: The customer will 'pay' for a reasonable amount of work. They are whining incessantly about the setup, it's over two years old and obviously issues keep cropping up due to careless and aggressive handling. They are also extremely unpleasant to deal with - we really have no choice but to service their needs because a very large chunk of our corporate contracting is tied to the commercial area they own and rent out to large companies. And, they don't 'go' to work. They don't need to I am pretty sure the client will want to retain the architectural look of the Waterfalls. The question is how to fix the consistent blowing issue, and I thought of the lightbulbs. I also thought of reducing the output level on the preamp (it's a NAD pre with a variable pad on one of the outputs, I can cut up to 6dB). Maybe both, but I don't want to have him crank it up even more. Or maybe a smaller amplifier for the room. |
Sangram Rakshit wrote on Wed, 17 November 2010 23:54 |
@Charlotte: Thanks - This would be fine on the input, but if Pin 1 is a floating cold pin would that not cause undesired operation? |
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I have a E-mu 1212m with a fully balanced output, and grounding the cold end really makes it sound terrible if the amplifier is unbalanced, so I run it with pin 1 floating instead. |
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@Ivan - we have certain 'political' reasons which compel us to continue working for this client. I agree with everything you've said and we've finally decided to pad the system down to the extent that will avoid damage even at the loudest volume, and tell the client that that is that. If they want more level, they need new speakers. |
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Pin 1 is shield ground and should always be connected on properly designed gear. |
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Some "balanced" outputs don't load sense the outputs, so a dead short on pin 3 or pin 2 will cause distortion and lots of ground current that can cause crosstalk into other feeds. |
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what country do customers from India get when they call customer service? |
Sangram Rakshit wrote on Thu, 18 November 2010 23:40 | ||
Thankfully, not the US or Britain! Seriously though, I sympathise completely. The typical CS guy is not very fluent in English, and our language does not adequately support technical conversations. Education standards in the English language are not very good except in top-tier schools (which the masses cannot afford). It's a bit of a vicious cycle, though things have improved significantly in the last decade or so, at least from where I'm standing. The real culprits are companies who shift the support base outside the comfort zone of their customers to lower their operating costs, instead of just making more reliable products and services. So don't blame us for everything! |