Preamp Guitar Bass Effect Pedal Preamp Overdrive Four Models With True Bypass

Key Features

✅ Four Preamp Models – Versatile overdrive tones for guitar & bass
✅ True Bypass – Pure signal integrity
✅ Custom Mid-Boost (MB) Circuit – Adds +12dB mid-treble boost
✅ 3-Band EQ – Bass, Mid, Treble for precise tone shaping
✅ High-Gain & Clean Boost Modes – From subtle warmth to aggressive drive

CONTROLS & FUNCTIONS1. Gain

• Adjusts overdrive intensity (low = clean boost, high = saturated distortion).
• Tip: Roll back for a transparent boost or crank for thick overdrive.

2. Volume

• Massive output boost—many players use this as a standalone clean booster.

3. Mid Boost (+12dB)

• Adds punch & cut for solos or heavy riffing.
• Neutral setting (9 o’clock) = Original BB Preamp tone.
• (Note: Knob size may be fiddly—use carefully to avoid accidental adjustments.)

4. EQ Section

• Bass – Adds low-end warmth without muddiness (up to ~15dB boost).
• Treble – Controls high-end clarity/sparkle.

PERFORMANCE & TONE OPTIONS

🎸 Guitar Use

• Mid Boost ON → Cuts through mixes (ideal for leads).
• Gain Low + Volume High → Transparent tube-amp push.

🎸 Bass Use

• Bass Boost → Thickens low-end while staying tight.
• Mid Scoop (9 o’clock Mid) → Classic rock/funk growl.

PRO TIPS

🔥 Stacking → Place before distortion pedals for tighter high-gain tones.
🔥 Amp Settings → Works best into a clean or edge-of-breakup amp.
🔥 Mid Boost Trick → Set slightly above neutral (10-11 o’clock) for extra presence.