Talk:HiFi

This resource is not named in the best way. Invisible learning resources aren't terribly useful.

A project is being described. How about Vacuum tube amplifier repair project, linked from EE_Introduction_to_Electronics?

The organization and naming systems on Wikiversity need a lot of work. --Abd 18:31, 18 January 2011 (UTC)


 * This is a constructivst educational approach; where constructivism sounds just like what it is: construction.  By constructing this amp, there comes confidence to master the actual electronic engineering.  I am attempting to show that this, as the only native approach to Internet education, is the best.


 * This way lots of highly experienced people bring information from their individual projects to help construct the knowledge. Already I have accessed someone who can prove that tubes are better than solidstate--this is individually significant, and proof of why constructivism is the native knowledge construction of  the Internet, Web, and Wiki!  There is also a lot of other valuable data here that could not have come any other way, and there will be more from these, and future, sources.


 * Though thanks for your suggestion :)
 * --John[[Image:bessa66.png|12px]]Bessatalk 15:56, 3 February 2011 (UTC)


 * John, You might also want to contact Eric Barbour on Wikipedia Review. He owns Metasonix, which makes vacuum tube amplifiers for audiophiles.  —Moulton 16:11, 3 February 2011 (UTC)

Reverb Regulation with Polyonic Feedback
John, have you ever come across a reverb regulator that exploited "polyonic feedback"?

These might have been used in the early days of audio tape recording, where print-through on wire-recorders or thin high-speed tapes created an unwanted synthetic echo or reverb.

But they might also have been used by Les Paul to intentionally add precision band-shaped reverb.

Moulton 15:37, 3 February 2011 (UTC)


 * I know nothing about electrical engineering and especially about valves. That is what this is all about. --John[[Image:bessa66.png|12px]]Bessatalk 15:51, 3 February 2011 (UTC)