Monitor Placement
Just changed how my monitors were placed (proper mic stands as opposed to sitting on my desk next to my screen) based on an article by Douglas Spotted Eagle entitled Mixing Audio for Digital Video for the Sundance Media Group.
(http://www.sundancemediagroup.com/tu...s/mixaudio.htm) I was really surprised how much of a difference it made. Thanks Douglas, looking forward to part 3 & 4. |
Quote...."Having a set of computer speakers in an office or converted bedroom won't cut it under any circumstances, so let's get that concept out of the way to start with. Not even GOOD computer speakers will suffice for the pro-sumer." Endquote
------------------------------------------------------------------------- Although I have a dedicated room for video editing, I think it is possible (but difficult) to use another room rather than "under any circumstances" not use an office or bedroom. Even in my studio environment, I was fortunate enough to have a couple of clients take my mixes into several different audio environments and report back. The end result was to make my speakers be at what I call a "default setting", I had to invert the bass and treble settings two notches, the inverting probably was necessary because one of my speakers was near a slight sound trap (a corner). That's the irony of having a none square room, suddenly those extra walls create extra corners which can create sound traps. After I made the base and treble adjustment on the amplifer to compensate for the corner, the sound I recorded in my editing studio seemed to match nicely with other environments. I'm suggesting that even if you do everything as describe in the article, the speakers and amps you use may not have a base and treble "default" position that lines up to the twelve o'clock positions. I also am a firm believer in checking stereo mixes in the mono position. The separation and clarity one gets in stereo can be muted in mono if mix levels are off. Also if competing sounds are two close together, such as a "voice over inflection" and a "background music hit", the two sounds, if they happen at an identical moment in time, can cancel each other in mono yet be audible in stereo. If you can make your stereo mix sound good in mono, you have a winner. |
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Probably like a lot of people who edit video on & off, I had simply place my monitor speakers (their small shielded reference monitors, never mentioned computer speakers) on my table next to the video monitor, but following some previous discussions on reference monitors, Douglas had commented on the importance of placement (and not just the model/brand of reference monitors one is using). Having gotten around to investing some time in placing them properly (including mic stands and moving some book shelves), I was very surprised by the dramatic effect it had on the sound. Playing some of my favorite CDs, especially live recording, gave me a glimpse of some nuances in the music I had not heard before.
cheers |
If one created the perfect recording and listening environment and had three sets of speakers to put into the room, it's quite possible that the center detent position of the bass and treble settings on the amplifier may have to be altered depending on each set of speakers. This aspect of sound may be the most difficult to master.
I was lucky to have two clients (very early into my setting up my studio) that were picky enough that they took work done in my studio and replayed it in several other environments. They called to tell me that my sound was "thin". Even though my speakers were mounted above and I had a non square room and accoustic foam on the ceiling, I still had to reset my bass and treble settings on the amplifier. I had to change bass and treble slightly rather than keep them at the standard default setting of 12:00pm. Since the sound was thin when played in other environments it meant I had to add treble and reduce base on the amplifier (the opposite of what one might think had to be done) to make the speakers sound "flat", meaning they did not favor either bass or treble, this would then cause me to mix in bass and treble more accurately when I actually did a mix. Once I made that bass/treble adjustment on the amplifier, the mastered sound was in spec with other playback venues. For instance, a low budget feature video feature that was edited in my studio was screened at the Panavision screening room (it was a really nice screening room with amazing sound playback and a huge screen), and the sound sounded virtually identical to how it sounded in my studio, that was how I knew I had correctly reset the bass and treble settings on my amplifer. In my studio, I do not keep the bass and treble settings on the amplifier at 12:00 pm, they are now set to 10:00 AM and 2:00 PM, and the result is the sound coming out of the speakers is no longer incorrectly colored. |
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Allesandro, I'm a little lost. Are you saying you use a home stereo amplifier for your power system for monitors? |
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Additionally, the volume output setting for stereo versus mono is different as well. |
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