Old Blood Noise Endeavors Utility 3: Buffer + EQ Pedal

The 3 Band EQ + Buffer is no longer in production, but many units exist out there in the world. For posterity, we present its details here.

Our 3 Band EQ + Buffer was an always-on buffer with a switchable three band equalizer. It was a signal chain fixer and enhancer, with the buffer preventing tone loss due to long cable runs and the equalizer available either as a sweetener or an effect, to drive gain stages differently, switch between instruments, or any other time you need an EQ shift.

Controls include:

• Low to boost or cut a 100 Hz shelf

• Mid to boost or cut a 500 Hz bell

• High to boost or cut a 2 kHz shelf

• Soft-touch footswitch for minimal switch noise

Requires 9V DC center negative 2.1mm jack power supply capable of 20mA (not included).

Art elements and layout of 3 Band EQ + Buffer by Seth McCarroll.