Basis parts
ID | Type | scope | solutions |
---|---|---|---|
1 | cable | source for good cables | |
2 | cable | source for thermal isolated cables /shrink | |
3 | IEC | preferred are shurther IEC inlets - must be match with the case | |
Technology/Knowledge
ID | scope | info | source |
---|---|---|---|
ended up with two sets of a quad of 4 closely matched FET's = 2 boxes * (1 FET for GR compression + 1 FET for GR metering) * 2 channels /box matched at 3 points on the Vgs v. resistance curve (i.e. at -1 -3 -6 dB GR to approx ±0.02V). I used the closest matched pair for the actual GR compression FETs on channel 1 & 2, and then the next nearest match to them as a pair for the GR metering. Same for the other box. Once I'd set them up it was pretty cool to watch and hear. | https://groupdiy.com/threads/yawn-another-1176-pics.22788/page-3 | ||
FET matching | http://www.nrgrecording.de/html/fetmachting.html | ||