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#1
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Direct Out Too Hot
What type of input is it? Line or mic level?
What about a pad? -J Steven Dillon wrote: All, Does anyone know of a device that can calm a direct out down a little? I'm running direct outs right to the board, but the incoming signals are just too hot. I've got the trim all the way off and have lowered the faders by almost -20DB and I'm still getting occasional peaks that are bringing a little bit of unwanted distortion. I could just drop the faders even more until I don't get any peaks, but was wondering if there is another way of leveling the incoming signals... Thanks in advance, Steven Dillon |
#2
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Direct Out Too Hot
Steven Dillon wrote:
All, Does anyone know of a device that can calm a direct out down a little? I'm running direct outs right to the board, but the incoming signals are just too hot. I've got the trim all the way off and have lowered the faders by almost -20DB and I'm still getting occasional peaks that are bringing a little bit of unwanted distortion. I could just drop the faders even more until I don't get any peaks, but was wondering if there is another way of leveling the incoming signals... Thanks in advance, Steven Dillon Line level output connected to a mic level input, perhaps? Chris -- The voice of ignorance speaks loud and long, but the words of the wise are quiet and few. -- |
#4
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Direct Out Too Hot
In article WoGzb.9510$Yt4.77@lakeread05,
Steven Dillon wrote: All, Does anyone know of a device that can calm a direct out down a little? I'm running direct outs right to the board, but the incoming signals are just too hot. I've got the trim all the way off and have lowered the faders by almost -20DB and I'm still getting occasional peaks that are bringing a little bit of unwanted distortion. I could just drop the faders even more until I don't get any peaks, but was wondering if there is another way of leveling the incoming signals... It's called a pad. Audio-Technica and Shure both make good ones. You can get them in fixed values, or you can get adjustable ones. Buy a dozen of them because you will always find you need more than you have. --scott -- "C'est un Nagra. C'est suisse, et tres, tres precis." |
#5
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Direct Out Too Hot
"Steven Dillon" wrote in message
news:WoGzb.9510$Yt4.77@lakeread05 All, Does anyone know of a device that can calm a direct out down a little? I'm running direct outs right to the board, but the incoming signals are just too hot. I've got the trim all the way off and have lowered the faders by almost -20DB and I'm still getting occasional peaks that are bringing a little bit of unwanted distortion. I could just drop the faders even more until I don't get any peaks, but was wondering if there is another way of leveling the incoming signals... Sure, they are called pads or attenuators. Here's the one I use a lot: http://www.markertek.com/MTStore/pro...aseItem=AT8202 |
#6
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Direct Out Too Hot
"Scott Dorsey" wrote in message
It's called a pad. Audio-Technica and Shure both make good ones. You can get them in fixed values, or you can get adjustable ones. Buy a dozen of them because you will always find you need more than you have. --scott I need some 1/4" pads; know where to find them? |
#7
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Direct Out Too Hot
All,
Does anyone know of a device that can calm a direct out down a little? I'm running direct outs right to the board, but the incoming signals are just too hot. I've got the trim all the way off and have lowered the faders by almost -20DB and I'm still getting occasional peaks that are bringing a little bit of unwanted distortion. I could just drop the faders even more until I don't get any peaks, but was wondering if there is another way of leveling the incoming signals... Thanks in advance, Steven Dillon |
#8
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Direct Out Too Hot
In article ,
Thomas Bishop wrote: "Scott Dorsey" wrote in message It's called a pad. Audio-Technica and Shure both make good ones. You can get them in fixed values, or you can get adjustable ones. Buy a dozen of them because you will always find you need more than you have. I need some 1/4" pads; know where to find them? It's easier to make your own than to find them, I think. But the last I looked, Radio Shack had some 1/4" TS pads in the book. --scott -- "C'est un Nagra. C'est suisse, et tres, tres precis." |
#9
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Direct Out Too Hot
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#10
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Direct Out Too Hot
"Scott Dorsey" wrote in message
It's easier to make your own than to find them, I think. But the last I looked, Radio Shack had some 1/4" TS pads in the book. A quick search of the web site and I don't see any. Soundprofessionals.com has a cable but they want $25 for it. I need about 16 of them. How would I go about making my own? |
#11
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Direct Out Too Hot
Thomas Bishop wrote:
"Scott Dorsey" wrote in message It's easier to make your own than to find them, I think. But the last I looked, Radio Shack had some 1/4" TS pads in the book. A quick search of the web site and I don't see any. Soundprofessionals.com has a cable but they want $25 for it. I need about 16 of them. How would I go about making my own? Get some TS to TS cables. Put a resistor in series with the line inside one jack, and a resistor in parallel with it as well. To calculate the values of the two resistors try the attenuator calculator at http://www.quadesl.com. It's intended to do numbers for stepped attenuator ladders but I think you can figure out how to do fixed attenuators with it. --scott -- "C'est un Nagra. C'est suisse, et tres, tres precis." |
#12
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Direct Out Too Hot
Steven Dillon wrote: All, Does anyone know of a device that can calm a direct out down a little? I'm running direct outs right to the board, but the incoming signals are just too hot. I've got the trim all the way off and have lowered the faders by almost -20DB and I'm still getting occasional peaks that are bringing a little bit of unwanted distortion. I could just drop the faders even more until I don't get any peaks, but was wondering if there is another way of leveling the incoming signals... Thanks in advance, Steven Dillon Line level output connected to a mic level input, perhaps? Chris If it is a simple +4dBu to -10dBV problem, then an L pad using two resistors will work well. I once built 16 of them into an unbalanced patchbay. Worked like a charm. If you need to drop to mic level, then you are going to need about 40dB of drop. Richard H. Kuschel "I canna change the law of physics."-----Scotty |
#13
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Direct Out Too Hot
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#14
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Direct Out Too Hot
I had the direct out going
into the Mic In (didn't know that those were actually different ohms levels The ohms aren't really the issue, although they could contribute. The main problem is that the direct out has too high a voltage, and the mike input is overloaded and generates distortion. Peace, Paul |
#15
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Direct Out Too Hot
All,
Thanks for all the posts and the information. I had the direct out going into the Mic In (didn't know that those were actually different ohms levels - I was thinking that they were just either XLR or TRS so that you could use different cables - DOOOH...). I tried to find an attenuator, but no one had one and ordering 2 of them for $50 a piece didn't seem like a good idea. I had a guy make me a converter from XLR to TRS and I'm just coming in to the Line In now... :-) Thanks again, Steven Dillon "Steven Dillon" wrote in message news:WoGzb.9510$Yt4.77@lakeread05... All, Does anyone know of a device that can calm a direct out down a little? I'm running direct outs right to the board, but the incoming signals are just too hot. I've got the trim all the way off and have lowered the faders by almost -20DB and I'm still getting occasional peaks that are bringing a little bit of unwanted distortion. I could just drop the faders even more until I don't get any peaks, but was wondering if there is another way of leveling the incoming signals... Thanks in advance, Steven Dillon |
#16
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Direct Out Too Hot
"Mike Rivers" wrote in message news:znr1070814692k@trad... However, thanks for being here when I needed to prove that an example I gave just a couple of weeks ago is real. I was talking about how to express gain of a mic preamp when the output is digital (only). I said that I would be talking to people who thought that the difference between a mic and line input was only the type of connector, and that they might understand (and be able to compare) a number for "gain" but that they wouldn't understand the concept of input sensitivity for a given output level. Hey Mike, I actually understand the sensitivity level differences, voltages, ohms, etc. Probably not to the level that you guys do, but I did take some electronics courses and I'm an engineer so I "get" some of it... My deal was I just didn't realise that there was a difference and didn't bother to look... I think that they should describe those kinds of things in their documentation. Not that everyone would read it, but, if they described what they were for, I would have read it and knew not to try doing what I did... :-( So, I'm happy to be an example for you. Though I'm not sure how well I fit the general parameters - "Damn it Jim, I'm a guitar player not a recording engineer". ;-) If you wanted to connect a line level (direct) output to a mic input, you'd probably need somewhere in the order of 40 dB rather than the 10 or 20 dB we recommended. This solution was WAY cheaper and I didn't have to worry about db's... It's all good! Regards, Steven Dillon |
#17
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Direct Out Too Hot
I think
that they should describe those kinds of things in their documentation. Not that everyone would read it, but, if they described what they were for, I would have read it and knew not to try doing what I did... :-( They do describe it. The microphone input sensitivity is a spec that's almost always given, the main output level is always given. And they put labels on the microphone inputs that say "Microphone input". Peace, Paul |
#18
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Direct Out Too Hot
And frequently the text describes what the specs mean in the connection guide.
P Stamler wrote: I think that they should describe those kinds of things in their documentation. Not that everyone would read it, but, if they described what they were for, I would have read it and knew not to try doing what I did... :-( They do describe it. The microphone input sensitivity is a spec that's almost always given, the main output level is always given. And they put labels on the microphone inputs that say "Microphone input". Peace, Paul |
#19
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Direct Out Too Hot
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