music, guitars & other obsessions

Tube Breadboard In Action

First time of the breadboard in action – a simple amp using a pair of 6F1 (Chinese 6BL8 equivalent) based on djgibson51’s design from diyaudio. The wiring is still a bit messy, and I have some oscillation problem when the volume is turned up, will need to change with the physical layout to improve the usability. Things to try: ferite beads for on the leads for the tubes; ground plane on the bottom of the breadboard.

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