Not sure if anyone's had any experience with this, but has anyone modified the Apheared 47 design, and created a third channel using an op-amp as the ground channel and buffer? Would this work?
The amp would be using 3 dual opamps, 1 TLE2426.
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Modified A47 with buffered ground (3rd) channel
post #2 of 2
1/16/11 at 12:05pm
Head-Fi.org › Forums › Misc.-Category Forums › DIY (Do-It-Yourself) Discussions › Modified A47 with buffered ground (3rd) channel
