Hi
I need to convert a few SE sources to balanced. I have seen quite a few boards on AE featuring the DRV134 and similar. Some require DC and others differential AC with various levels of filtering etc. I could not find any discussion or reviews on diyaudio.
Can anyone suggest one of these affordable boards or link to a discussion I may have missed?
Thank you
I need to convert a few SE sources to balanced. I have seen quite a few boards on AE featuring the DRV134 and similar. Some require DC and others differential AC with various levels of filtering etc. I could not find any discussion or reviews on diyaudio.
Can anyone suggest one of these affordable boards or link to a discussion I may have missed?
Thank you
@JonesySA - Kevin Gilmore did the UBALTOBAL board which eventually became the Dynalo head phone amp. It looks like this:
There is also a tube version with 6922. I can give you the gerbers for both if you wish. Also, I have matched MPSWs for the SS version above if you wanted.
There is also a tube version with 6922. I can give you the gerbers for both if you wish. Also, I have matched MPSWs for the SS version above if you wanted.
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You may have read this article by Rod Eliott already:
Rod also offers a PCB for his project 176, that’s more to do-i-y than a box from AE, possibly better and more versatile. Costs a little more as well.
Success!
Balanced Inputs & Outputs - The Things No-One Tells You
https://sound-au.com/articles/balanced-io.htmRod also offers a PCB for his project 176, that’s more to do-i-y than a box from AE, possibly better and more versatile. Costs a little more as well.
Success!
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