Ghost Note Audio OMEGA LEAD (Black) Preamp Pedal based on Sunn Beta Lead Amp

The Ghost Note Audio - Omega Lead - Preamp Pedal (Black) is based on the iconic Sunn Beta Lead solid-state amplifier, a legendary design synonymous with stoner rock and doom metal.

This pedal utilizes CMOS logic abuse to deliver the famous deep bass and fuzzy sound of the original. An internal voltage-boost mechanism ensures the circuit runs at the exact same voltage as the classic amp.

The January 2025 update introduces a thick, all-steel enclosure with a new faceplate design. It also features soft-touch footswitches and relay-based true bypass switching for reliable performance.

• Based on the iconic Sunn Beta Lead solid-state amplifier
• Thick, all-steel enclosure with an updated faceplate design
• CMOS distortion stage with Drive and Gain controls
• 3-band active tone control with a large +-15dB sweep range
• Bass/Lead switch (currently marked 'Shift') to toggle between Beta Lead and Beta Bass modes
• Tight switch tames bass frequencies for a grittier, brighter sound
• Internal voltage-boost mechanism runs the circuit at the original amp's voltage
• True bypass with relay switching and soft-touch footswitches