Is there anywhere at all I can buy a simple Cmoy PCB? Just the basic design. Thats all I need. I have looked for WEEKS and yet I cannot find a. I searched the web for a CMoy (Chu Moy) audio amp PCB that would be easy to etch, solder, and used a TLECP virtual ground instead of a voltage divider. Hi there! I wanna try another headphone amplifier and have an eye on the cmoy cause it´s so simple. Because I have found a little case with.

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Hi Miroslav Thank you for your blog,it has helped me so much to understand the Cmoy improvements like Bass Boost, and a trickle charging circuit. There was a lot of feedback in a short time, and I will try to answer as best I can.

We thought you’d like these too… Sale. Finished CMoy amplifier inside view. You may also want to read this paperwhich may help improve your layout somewhat. You can e-mail him at HansenCE aol. D2 limits the maximum voltage in the input to 12V.

It sounds good and is always close to me ready to play.

cMoy Headphone amplifier with standard enclosure from Akafugu Corporation on Tindie

I’ll be back for any possible audio needs”. Email to friends Share on Facebook ccmoy opens in a new window or tab Share on Twitter – opens in a new window or tab Share on Pinterest – opens in a new window or tab. Just check all your parts with the schematic. I’ll be back for any possible audio needs” Daniel W. All other features identical to v2. This is my attempt to make a pcb for a cmoy. Holes in Altoids tin side view.


Killer amp and DAC! Their customer service and support is equally awesome. Just gonna hang out in my office with headphones all night.

Post 8 of This Buy It Now listing has ended. About running from USB: Post 4 of 4. I had mine customized as well. This Cmoy is intended to be a gift for a colleague who retire this summer, so I want to make it as good as possible.

This seller is on vacation. R5 is optional, but to avoid some ppcb at the output the value should be around 22 ohms. Finished CMoy amplifier side view.

Do you already have an account? Share This Page Tweet. What do I have to look for to not destroy the sound of the thing for example where should the ground be running along etc. Looks great and sounds even better! Just gonna hang out in my office with headphones all night. Commenter guesses ranged from a battery charger to an LED lighting device, but Hirst revealed it to be a small headphone amp. Their customer service and support is equally awesome.


Just another cmoy pcb ..

It is very simple charging circuit. The extra length of the lead back to the board adds length to the feedback look, which can cause stability issues. I have read about people using uF electrolytics right on the pins with nothing else.

Do you have altiums footprint for the mic entry? By continuing to use this site, you are consenting to our use of cookies. Thanks for all the answers, let there be more.

JDS Labs – cMoyBB vR PCB – Rechargeable

Thanx and a big “thumbs up” for your work. Thomas March 29, Edit Delete reply.

Great way to make your amp yours! Back to home page. I would love to build some properly assembled amps and wondered if you would sell me a few PCB’s. It’s not as serviceable as circuits on PCB in a mint tin, but looks great on cmmoy desk next to an MP3 player. We recognize our top users by making them a Tindarian. Post 4 of