Spotlight: Phono Stage
Here's a look at a custom phono stage I made this summer, intended only for low output moving coil cartridges and made to match the...
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Perry
- Jul 2
- 1 min
An Unexpected Journey
After a long gap in my blog posts, I hope to start sharing a bit more. For today, here's a look at a very special amp I recently...
338 views3 comments
Perry
- Apr 10, 2022
- 2 min
Spring updates!
Happy Spring! Analog Ethos website update and a new product.
289 views0 comments
Perry
- Mar 12, 2022
- 6 min
It's not dark yet, but it's getting there
Thoughts on current world events and how we are tied together
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Perry
- Jan 29, 2022
- 2 min
More amps for 2022? Heck yes.
Sneak peek at a new 6L6 push-pull amp coming soon. And a winter fox sighting!
369 views5 comments
Perry
- Jan 17, 2022
- 1 min
Make your own kind of music
A playlist about being me, making my own kind of music and things I've needed at various times.
268 views0 comments
Perry
- Nov 24, 2021
- 2 min
AE1-C Available Again
Just a quick post to let folks know that I am making the AE1-C model available again, with one modification. I had previously been using...
372 views1 comment
Perry
- Sep 2, 2021
- 1 min
What would a musician think?
Feedback from a listening session with the AE1
241 views1 comment
Perry
- Jun 28, 2021
- 2 min
On easy and hard paths
Sometimes you take the harder path, because the results are worth it.
332 views0 comments
Perry
- Apr 25, 2021
- 3 min
What am I up to?
General updates of late and some teasers for a few things to come!
366 views0 comments
Perry
- Apr 18, 2020
- 2 min
Tube Amplifiers Explained, Part 13: Bringing it All Together
Closing out the series explaining how a tube amplifier works
2,850 views4 comments
Perry
- Apr 18, 2020
- 10 min
Tube Amplifiers Explained, Part 12: Power Supply, Rectification and Filtering
How we convert household AC into the high voltage DC needed for a tube amp
8,412 views0 comments
Perry
- Apr 5, 2020
- 8 min
Tube Amplifiers Explained, Part 10: Understanding Distortion
Let's talk about what harmonic distortion is exactly and how to measure it.
4,235 views0 comments
Perry
- Apr 5, 2020
- 5 min
Tube Amplifiers Explained, Part 11: Negative Feedback
Using negative feedback to control distortion
7,266 views1 comment
Perry
- Apr 4, 2020
- 3 min
Tube Amplifiers Explained, Part 9: Screen Voltage and Ultralinear Mode
Explaining the options for the screen grid of a pentode, including ultralinear mode
3,995 views0 comments
Perry
- Mar 29, 2020
- 8 min
Tube Amplifiers Explained, Part 8: Output Stage and Pentode Tubes
How the output stage works and purpose for a pentode tube
3,865 views0 comments
Perry
- Feb 1, 2020
- 5 min
Tube Amplifiers Explained, Part 5: How Tubes Work
Explanation of how a vacuum tube works. It's pure awesomeness!
2,178 views1 comment
Perry
- Feb 1, 2020
- 4 min
Tube Amplifiers Explained, Part 7: Coupling, AC Load, and Cathode Bypass Capacitor
Coupling between stages, the load under AC conditions, and why we use a cathode bypass capacitor.
5,146 views2 comments
Perry
- Feb 1, 2020
- 7 min
Tube Amplifiers Explained, Part 6: Load Lines and Operating Point
An explanation of vacuum tube characteristics, load lines and operating point using an input stage triode tube.
6,648 views0 comments
Perry
- Feb 1, 2020
- 2 min
Tube Amplifiers Explained, Part 4: Big Picture of the Circuit
Big picture view of the AE1 Amplifier circuit that we are using for this explanation of how a tube amplifier works.
2,257 views0 comments
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