where can I find nice, large, unmarked knobs like old vintage audio gear had?
i'm doing a HTPC build and will use an arduino do simulate the keys and knobs... and i'm badly missing something badass knob caps like those. ideally black anodized Al. Around 3" diam. ...without breaking the bank
Also any hints to other projects using the arduino (or anything else to simulate a HID usb or PS2 keyboard) highly welcome.
PS: help save a vintage audio gear from being gutted