An overview of how I changed my BYOC ESV 2 Knob Bender into a modular design with regard to capacitor swapping.
Update to Kenwood C-2 Pre-Amp Page (Re-Cap Complete)
You can find the complete C-2 page here. Capacitors Used Include: ELNA SILMIC-II/SILMIC-II ARS/ToneRex, Nichicon Muse/Muse-ES/Fine Gold/FW and a Siemens/EPCOS 1uF MKP output capacitor. Previous Mod: 16V Zener Diode Mod to allow Modern Discrete Op-Amps from Burson Audio.