Activity › Forums › AJA Video Systems › LHi audio settings for system sounds
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LHi audio settings for system sounds
Posted by Jason Brown on August 13, 2010 at 6:24 pmI have my Mac Pro system sounds pushing out of the LHi via XLR to my mixer…but there is a large disparity between the volume coming from FCP and if I use “quicklook” for an audio file in Finder. Adjusting the system volume doesn’t seem to change anything.
Is anyone else experiencing this and have an idea/solution?
-Jason
Andrew Stone replied 15 years, 9 months ago 3 Members · 6 Replies -
6 Replies
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Jeremy Garchow
August 13, 2010 at 7:57 pmDon’t run system sounds through your Kona? Simply run the headphone out in to your mixer as well.
Jeremy
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Jeremy Garchow
August 13, 2010 at 8:59 pmYou can install a hum remover or turn down the gain of your inputs. I only get hum from computer sounds if the output of my mixer is absolutely cranked to the point of causing hearing loss or speaker damage. I have my computer output up to full minus one tick box, then control all relative volume through mixer pots.
Here’s an example of a hum box, I am sure there’s better or cheaper.
https://www.amazon.com/Ebtech-HE-2-XLR-Eliminator-2-Channel-Jacks/dp/B00101WA4C
Jeremy
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Jason Brown
August 14, 2010 at 2:08 pmJeremy,
Its less of a hum and more electronic interference. I’ve tried to isolate the cable run as much as I can but there are power cords and other cables running all around.
Do u think a hum eliminator would remove other “interference”type sounds?
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Jeremy Garchow
August 16, 2010 at 12:13 pm[Jason Brown] “Do u think a hum eliminator would remove other “interference”type sounds?”
I’m not hearing what you’re hearing, but potentially, yes.
Jeremy
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Andrew Stone
August 19, 2010 at 3:27 pmHi Jason,
I assume you mean a traditional mixer with buses, sends and then output to a set of monitors/speakers.
Do you have an audio interface, like one from MOTU or Presonus or the like? Sounds like you would be a candidate for one.
Audio interfaces generally run out of a firewire port, a few run out of a PCI slot. Most audio interfaces have balanced ins and outs as well as phantom powered mic preamps. Given you are using a mixer almost all in that situation would be running with an audio interface and possibly ditching the mixer as the audio interface can serve as a mixer as well in many instances.
-Andrew
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