I have been staring at my board for a long time, but I have no idea what is the problem, or what could be the problem. I've assembled my whole pimeta according to tangent's guide, but there are two problems that occur: 1) the ground buffer BUFG heats up when there is an input signal. It...

Since I've successfully completed my CMOY project, I've decided to take the next logical step and try out a Pimeta, once again using Tangent's guide to walk me through it. I've already ordered all my parts, but there's one thing that's been bugging me. I wasn't able to find the exact TI...

Hey everyone, So I just finished my CMOY (very first DIY project) this weekend, and I took a bunch of pictures while I was making it and posted it up along with some descriptions on my blog for my friends to read. I thought I'd share it with you guys since you're all such a great help. I...

In Tangent's tutorial on how to make a CMOY, the pictures that he shows in the "Assembling the Amplifier" page show him connecting the RLED to the negative lead of the resistor. He also states that you should connect the RLED in this way. However, in the layout pdf, it shows the RLED connected...

Hi everyone, I've been lurking on Head-fi for a few years off and on. You guys actually helped me choose my first set of audiophile headphones (HD595s. Loving them ) I've been recently thinking about doing some DIY projects, and last week I ordered parts for a CMOY based on Tangent's guide...