CMOS

MAD PROFESSOR: Stone Grey Distortion

by
AVvXsEhG29cMwXhGK I13249JLweWZa1dpnjd2N2CkUtBLoHJAJ2DHze1zm3zYwsGOf 5lDu0m6u 7X3VUA8I51xQWMs TgWywYsx3fp0nQGbAJVDA6tlwLn8kufbpT cq4mcxSCTjoO 9853b4472081

Another CMOS based distortion, this time from Mad Professor – the Stone Grey Distortion.  Details available on Aion FX, including schematic.   Not that the original uses JFETS acting as diodes for clipping, which means very little if any difference when compared to a regular diode.  If you want to use JFETS, details are in the Aion build … Read more

ELECTRO-HARMONIX: Hot Tubes

by
AVvXsEi9m38LwZ6MmjWHkqpYGSO0DuUhSf kh9s2 RLk5sAwg7D19BIUR7hIjX7pVkYPuFAT r8nmidFDlRoLPSk4bRyzj9uB8He88vaAZhTubR3CdLmMwIhoEtRP YiyhryLLD bA0l deda518e8c22

This is the CMOS version of the Electro-Harmonix Hot Tubes from the late seventies.  I used the Aion FX schematic, which has some minor differences to the original.  Smaller Drive pot, as it’s difficult to source pots over 1meg, and some improved power protection and filtering. ELECTRO-HARMONIX HOT TUBES – VERO LAYOUT HOT TUBES VIDEO DEMO