freestompboxes.org

Here are some fun articles from some old hobby magazines. I think it would be a shame to let these disappear to history, so I have PDF'd them.

1979, A ring mod using a balanced modulator IC. Everyone likes material on ring mods, right?
http://dfiles.eu/files/7b14x05nv

1980, An interesting phaser using a 4-section filter IC. You don't often see it done this way.
http://dfiles.eu/files/z27ci4qyc

1978, A "tone booster" using a couple of transistors. Those were the days!
http://dfiles.eu/files/srb02q3np

1987, Which FET? Including how to test/match JFETs with only a battery and voltmeter.
http://dfiles.eu/files/obustt1vf

1983, A simple sweep generator for testing frequency response, by Robert Penfold.
http://dfiles.eu/files/kabucgxaa

1979, Crosstalk Canceller for Turntable Pickups. A bit niche, but I found it fascinating!
http://dfiles.eu/files/p0d2847dd

Can you host these somewhere else, Depositfiles will only let me download one.

seemingly I couldn't get any without signing up.

anyone posted them somewhere else? Files are long gone