If you are using a 300 ohm Headphone I am really sure you will not use FM3 as audio interface
For sure you have a very professional recording studio
https://forum.fractalaudio.com/threads/solved-unable-to-hear-usb-audio-from-computer.159974/
Chris has responded to this in another thread. If you want to be able to playback usb audio from computer and play along to that with you guitar, you need to be using output 1 for headphones. So same principle you outlined for output 2 but you need a different cable to convert from XLR to TS (or RCA) depending on the headphone amp you’ve chosen.
yes. you. can use a single cableThanks for posting this. If my signal is configured in mono with SUM L+R do I still need the Y cable? Or just a TS 1/4 to 3.5mm trs adapter would work?
yes. you. can use a single cable
Using a Behringer P2 and I soldered an L/R XLR -> stereo jack cable. Works perfectly and I have USB audio playback as well. With OUT2, you'd not get it. The Behringer is very good even with high impedance HP like mine Sennheisers.
Nope, you have to build yourself a cable with two female XLR inputs and one stereo out jack. Mark the left one with a red ring as used usually The pin 2 of the XLR's is the main signal, you can safely solder the other two to the ground. The jack is then tip - left, ring - right, sleeve - ground easy and inexpensive to build.So just with one mono cable Running from fm3 to the headphone amp you get stereo playblack from computer?
By convention, Red is the Right channel.Nope, you have to build yourself a cable with two female XLR inputs and one stereo out jack. Mark the left one with a red ring as used usually The pin 2 of the XLR's is the main signal, you can safely solder the other two to the ground. The jack is then tip - left, ring - right, sleeve - ground easy and inexpensive to build.
NOTE: I have my cables swapped on the picture, the red should be on the right side
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