Bass Filtron (Envelope Filter)
The “Bass Filtron” is a bass guitar envelope filter which gives an auto wah style effect. This pedal has 3 control knobs for range, attack and decay plus a Hi/Lo toggle switch and has great sound control.
2 in stock
This pedal was featured in 2018’s Bass Magazine and this is what they said:
The Filtron envelope filter pedal offers an auto wah-style effect with high and low settings depending on the definition and tone you require. With controls for Range, Attack and Decay, a fine selection of funky tones can be coaxed from this unit. For those who like a spot of bling, this pedal came fitted with a halo light plate that made the base of the pedal light up when in use. 8/10
Range: Controls the filter range
Attack: Controls the filter sensitivity
Decay: Controls the filter sweep
Hi/Lo Toggle: Controls the bottom end
- The Bass Filtron comes in a 1590BB Enclosure (LxWxD): 119 x 94 x 30 mm (67 x 3.68 x 1.18 inch)
- -9v dc tip power supply required
- No internal 9v dc battery function
- If you would like to have the halo light plate, halo light ring or large foot topper switch fitted at an additional cost then please request this prior to ordering.
- This edition comes in blue metallic flake, blue candy lacquer and Mexican day of the dead graphics. Alternative graphic schemes available upon request.
All Flattley pedals are handmade, hand wired boutique custom guitar and bass pedal effects manufacturing company in the UK. further details can be found at and all our social media sites on Instagram/Facebook/LinkedIn/YouTube. Come and follow us/subscribe to see what we do and how you would want to have your customised pedal made