Go Back   Home > Forums > Blogs > RJM Audio Blog

If I put my notes here, I might be able to find them again later!
Rate this Entry

Introducing Project Unity

Posted 23rd December 2016 at 06:02 AM by rjm
Updated 28th December 2016 at 12:46 AM by rjm

Following on from this post and this post, we arrive in time for the holidays with Project Unity. Merry Christmas everyone.

Four circuits: Unity, Unity H, Unity B, Unity BH. line preamp, Headphone amp, line Buffer, Headphone Buffer respectively, all derived from a common base circuit called Unity Root. Unity Root is conceptual, it exists only as a reference so you can see more clearly how the four working variants relate to each other.

It's the "all for one, and one for all" approach to diyaudio, a single research and development line applied to a range of applications, feedback from any of the applications brought back to apply to the line in general.

This simplifies not just the circuit development, similar efficiency is also brought to the documentation, board layout design, and BOM... about which I'll have more to say in a bit.
Attached Thumbnails
Click image for larger version

Name:	unity root 11.png
Views:	366
Size:	45.5 KB
ID:	2164   Click image for larger version

Name:	unity 11 family.png
Views:	217
Size:	82.7 KB
ID:	2165  
Attached Files
File Type: zip Unity 10 LTSpice.zip (5.6 KB, 55 views)
Total Comments 0



New To Site? Need Help?
Copyright 1999-2017 diyAudio