ahmedie
100+ Head-Fier
Found this for older stax lamda ( 404 and Sr-3 etc. ) Stax ED-1 and ED-5 EQs emulation below
https://www.head-fi.org/threads/stax-ed-1-and-ed-5-eqs-emulation.675545/
https://www.head-fi.org/threads/stax-ed-1-and-ed-5-eqs-emulation.675545/