A great sounding overdrive/distortion/preamp from Darkglass, the Alpha Omega Has two distortion engines in it with 'Mod" knob to pan and blend between the two. It also has global bass, treble and midrange controls, a clean blend, growl & bite switches (for the OD) a drive control along with a master volume, along with an XLR for direct out. The pedal is capable of nearly infinite tones. I personally didn't bond with their Vintage Microtubes or their B3K, but this is the one that changed my mind about Darkglass pedals.
This pedal is in MINT condition and comes in its original box along with it's manual and sticker.