This interesting circuit for SMD assembly appeared in the November 1987 issue of Radio Electronics magazine. The phonons are generated by selected resistors that are fitted to the assembly.
Signals below 1 MHz pass through this circuit, which is based on a high frequency operational...
We found this simple fuzz for guitars in a 1987 publication. It is interspersed between the...
Found in a 90's EDN, this xenon pulsator uses a Sidac. We already used this setting in an article...