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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Thanks for sharing this great article! The cMoy is a minimalist headphone amplifier based around a sin V1 is a Rail Splitter which creates virtual ground. Add to watch list. Can I have a list of the parts that you use in your amplifiers.

Post 11 of Everything seems to be high quality. Post 2 of Even without an amp change. Post 5 of Product Description The cMoy Headphone Amplifier is a headphone amplifier kit suitable for use with portable audio equipment, smartphones, computers etc.

Gorgeous CMoy Pocket Amp Ditches PCB for Resin – Tested

Post 4 of 4. Do you already have an account? In my case the R0 has value 47 ohms and then the current is around 25mA. Ebay is also flush with completed CMoy units for sale if you don’t want to build one yourself.


My new cMoyBB head amp just arrived! Post 13 of It has easy to follow instructions and didn’t take long to put together. I have seen in one forum that it is vmoy. C1 is dmoy quality blocking capacitor with low ESR. Bill of Materials Download: There was a lot of feedback in a short time, and I will try to answer as best I can.

Similar sponsored items Feedback on our suggestions – Similar sponsored items. Post 8 of Thomas March 29, Edit Delete reply.

Post 10 of Bill of Materials Download: 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. I would be interested in building the headphone amplifier like yours. It sounds good and is always close to me ready to play.

I’m not quite sure how the final amp is going to be eventually, but some wires are there, I’ll just try to keep them as short and few as possible.


I have tried a test implementation, by just soldering the components together minus the charging circuityou can imagine how messy it looked, but it actually worked. I just interesting pc your design Feb 16, at 3: Sign in for more lists. 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.

Thank you in advance. Smooth and effortless reproduction of all the frequencies with tons of power on tap. This is my first post here, so if it were to end up in the wrong place, can one of the moderators be kind and place it in the right place.

We recognize our top users by making them a Tindarian. It was intended to be as small as possible, and I thought it looked ok. Custom Stay Puft Marshmallow Man!

cMoyBB v2.03 PCB – Standard

The cMoy is a minimalist headphone amplifier based around a single dual-channel opamp. See full item description. They are absolutely exemplary in quality.