Headphone amp with 2 mono in's 1 stero out?

[ppatchmods]

can i take something like the ruby and have 2 mono in's and 1 stereo out? i would like both of the mono channels to have their own volume controls. i searched and could find much. thanks

[ppatchmods]

just found this http://www.guitarcenter.com/Rolls-ROLLS-PM55-PERSONAL-MONITOR-AMP--11852-i1145960.gc
this kind of setup would work pretty good. any thoughts?

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386 circuits can be as simple as an input pot, the chip, a resistor, and two other caps.

Two of them next to eachother and sent to a stereo headphone jack, and that's that.

Check out the 386 datasheet. The 386 is set at a gain of 20 by default which should be enough for a headphone amp.

Do you want this to drive line or mic/guitar signals? If mic/guitar, then a buffer may be useful at the front, but still not necessarily needed.