For Sale:
DIY Parts: Corda CROSS-1 PCB, front panel, and case; PINT, Diamond buffer, PPAS, Linkwitz, and Alien DAC PCBs
Will Ship To: Anywhere
Hi guys,
Back in the day (2006, apparently, or so my profile says) I used to be really active at Head-Fi, and made a lot of the DIY amplifier designs. It really kickstarted my interest in electronics, but I've since moved away from audio to more complex electronics design. I've been cleaning out some of my old parts boxes, and I ran across some old amplifier PCBs that I never got around to working on. I wish I had time to build them, but now I really don't have any motivation to build these amps because I really have no need for them anymore and need a bit of money to pay for some of my newer projects (now a starving college student!)
My e-mails don't go back far enough and I don't remember if any of these parts were bought secondhand, but they all look like they're in pretty good condition. I don't want to spend tons of time taking pictures if no one's interested, so if you are interested feel free to ask for more photos. I also have no idea how much I paid for half of these parts, so I'll let you decide--send me an offer for anything here over PM.
- ***BOTH SOLD*** Meier Audio CORDA CROSS-1 Crossfeed (I have two). This includes a PCB, front panel, back panel, and case to fit (all black anodized aluminum). No components included. The instructions are still available at the archive or Dr Meier's site. There are some fingerprints on the panels from handling, but no serious cosmetic issues as far as I can tell.
- Linkwitz Crossfeed PCB. I vaguely recall this being one of Tangent's PCBs. Plain old crossfeed board.
- PINT. Old design Tangent pulled because they tended to oscillate. I'm not entirely sure if I should send this guy away, but if you can prove to me that you have enough analog experience to not become frustrated if it does oscillate, it probably would be interesting to figure out exactly what went wrong. I know enough to debug this sort of problem at this point, so I might actually take a stab at this as an analog design exercise and post my results if no one else is interested.
- PPAS. I don't remember who designed this, but it's a SMD version of Tangent's PPA.
- Diamond Buffer PCBs. Discrete buffer PCBs. I forgot what amp they're for, but I think I never ended up building the amp that they would have belonged on.
If anyone's vaguely interested in anything, I am willing to do a little bit of research to give you more details on what you're interested in. I just know that the DIY scene and head-fi have probably changed a lot since I used to be here, and I don't want to spend the time unless someone's actually interested.
Edited by threepointone - 10/11/11 at 6:02pm
