A lot of people use some mp3 files right now. I decided to take a look at a spectrum analysis of a sound file at different bitrates. The result is really something, I doesn’t expected..
The original wave file is a radio (FM) recorded… I chose this one, cause this radio have a big noise on [...]
admin November 3rd, 2007
Eltax Symphony loudspeakers are some really cheap one. It cost around 120 Euros here in France. I was looking for a review for this speakers for a long time. How can Eltax sell speakers for this low price.
A month ago, I discover that my old Elipson speakers are quite dead.. too old to rock !! [...]
admin July 29th, 2007
In a previous post, I talk about a new amp project. Since this post, I bought several stuffs to build it. But while looking for parts, I talk with several people. And they convince me to build a push-pull instead of a single-end.
So, I got 4 outputs transformers (2 SE and 2 PP), I gonna [...]
admin February 9th, 2007
I decided to build a tube amp for the fun. In fact I think of that stuff since a really long time now (since the first amp, I ‘ve built ten years ago).
There is a lot schematics on the internet, but finding a good one is pretty hard. I want to build something like that:
Good [...]
admin July 17th, 2006