Old Blood Noise Endeavors headphone amplifiers, EQ effects, chorus effects, delay effects, distortion effects, flanger effects, fuzz effects, modulation effects, multieffects, overdrive and boost effects, phase shifter effects, reverb effects, tremolo and vibrato effects, volume and expression effects, wah and filter effects, octave and pitch effects

product types:

headphone amplifiers
EQ effects
chorus effects
delay effects
distortion effects
flanger effects
fuzz effects
modulation effects
multieffects
overdrive and boost effects
phase shifter effects
reverb effects
tremolo and vibrato effects
volume and expression effects
wah and filter effects
octave and pitch effects

Information:

Old Blood Noise Endeavors started in a garage by Brady Smith and Seth McCarroll as a handmade guitar effects company. They were based in Norman, Oklahoma from around 2014 but in 2021 the company moved to Oklahoma City to a larger factory to suit their growth as a worldwide exporter of effects.

Source: Old Blood Noise Endeavors website (15 February 2022)