CELEBRITY PEDALS Millie Wah-Bie Brown Envelope Filter

We took our popular envelope filter which we loosely based on the Mutron and added a volume knob to stop the volume boost you sometimes get with old school envelope filters. You have the low pass switch which keeps the warmth and bass frequencies present.

We also added a decay which shortens the tail of the envelope! Turn the range off and the decay knob fully clockwise to shorten the envelope!

Key Features:

• Dynamic Auto-Wah – Wah sweeps triggered by your playing attack.
• Wide Frequency Response – Works equally well for bass and guitar.
• Sensitivity Control – Dial in how the wah reacts to your playing.
• Compact Design – Pedalboard-friendly size.
• True Bypass – Keeps your tone clean when switched off.
• Handmade in the Turkey – Boutique build quality.

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Why Bassists & Guitarists Love It:

With most auto-wahs, you either lose low-end on bass or get overly sharp peaks on guitar. The Millie Wah-Bie Brown balances both — delivering a smooth, vocal sweep that tracks cleanly, even with fast note runs.

On bass, it preserves that thick low-end foundation. On guitar, it cuts through a mix without harshness. Its sensitivity knob lets you control exactly when and how the wah kicks in, making it perfect for both subtle and extreme effects.

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Creative Uses:

• Bass Funk Grooves: Add rhythmic wah sweeps that sync perfectly with slap or fingerstyle.
• Soul Guitar Rhythms: Keep a steady auto-wah pulse for chord comping.
• Reggae & Dub: Combine with delay for a hypnotic, pulsing feel.
• Neo-Soul Leads: Smooth, vocal-like articulation on single-note lines.

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Tech Specs:

• Effect Type: Auto-Wah
• Controls: Sensitivity, Range, LP/BP Switch, Volume, Decay
• Bypass: True bypass
• Power: 9V DC, centre negative
• Origin: Handmade in Turkey

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📄 Pro Tip: For bass, set sensitivity lower for deep, smooth sweeps. For guitar, push sensitivity higher for quick wah activation on lead lines.

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FAQ

Q: Is it only for funk?
A: No — it works in soul, R&B, reggae, rock, and even electronic styles.

Q: Can I use it after distortion?
A: Yes — placing it after drive pedals gives a more pronounced wah sweep.

Q: Does it work with active basses?
A: Absolutely. It’s voiced to handle both active and passive pickups.

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