
The Tea Philter is a DIY T-filter pedal kit that produces a fixed wah-style tone, letting you set and hold your favorite midrange filter sound without rocking a wah pedal back and forth. It captures the sweet spot of a traditional wah’s vocal range while retaining thick lows and usable midrange boost. The kit uses point-to-point wiring and easy-to-follow instructions so builders can complete the pedal in a matter of hours, making it ideal for both beginners and experienced hobbyists.