Posts Tagged ‘Pro-Audio’

Headphones for the Studio

Posted: February 11, 2014 in Pro Audio
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This is a quick post that has some advice I promised a friend.  However, I think will also be of interest to others and frankly, a blog post is the easiest way to get this to Jim.  In working on a podcasting project, he found that his headphones were having some leakage issues.  Rather than getting bleh-consumer Beats or Skull Candy cringe-worthy stuff, he asked me about my recommendations. 

The Basics

First, headphones are a very personal item.  What sounds good to one person may sound like junk to another.  Actually listening to them before you purchase, if possible, is always my first piece of advice.  Second, the items I talk about here are for recording purposes, not listening.  (more…)

No Gain, Much Pain

Posted: April 28, 2013 in Pro Audio
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Figure 1

Figure 1

By far the most frequent problem I’ve seen when working on a new board is poor gain structure.  One of the quickest red flags I see is if I sit down at a mixer and see a lot of channel faders that look like what you see in Figure 1.

That almost always tells me that the gain structure was set up by moving the fader to nominal (i.e. the 0db mark typically 3/4 the way up the fader) then bringing up the gain until the volume sounds right.  Typically the soundman will get away with this, especially if he is not running a lot of channels.  What he may not realize is

Figure 2

Figure 2

that he is not getting the best quality of the source signal and he is very likely injecting a great deal of noise into the channel.   If I see faders scatter about like in Figure 2, I have a much higher level of confidence in how the mixer has been configured.  No guarantees, of course, but the odds are in your favor. (more…)