TwinOD pedal

True bypass dual channel overdrive pedal

The MarkOne Audio TwinOD is a dual channel overdrive with a difference. The conventional dual overdrive set up is to have a double footswitch arrangement which inevitability ends up with a large pedal which takes up precious space on your pedal board. The TwinOD uses MarkOne Audio’s unique ‘Mix’ control which lets you blend the two overdrives together in one compact pedal. Simply set each of the overdrive channels where you want them and then use the mix control to set how much of each channel you want on the output. Setting the mix control to its full left position gives you 100% OD1; setting it fully right gives 100% OD2 whilst setting it in the middle gives 50% of each. Both overdrive channels have their own independent gain control giving you a huge range of sounds to choose from.

Both overdrives use the fabled JRC4558 chip which was first made popular by the Ibanez Tube Screamer. The first overdrive channel is designed using symmetric clipping which gives you a warm valve sounding overdrive. The second overdrive channel uses asymmetric clipping to give the sound a bit more of an edge.

We also offer two choices of knobs for the TwinOD pedal. Choose from either stylish silver capped black knobs or, if you really want that extra touch of quality, you can choose the natural finish solid aluminium knobs.

Video Demo

We teamed up with our friend Kfir to produce the following video demo:


Product Features

  • True bypass so your sound is not affected when the effect is bypassed
  • Unique Mix control gives you a huge variety of different overdrive sounds
  • Rugged yet compact aluminium enclosure measuring only 11cm by 6cm
  • Designed and hand built in England
  • Bright blue LED shows when the effect is engaged

WE ARE CURRENTLY OUT OF STOCK OF THE MARKONE AUDIO TWINOD PEDAL BUT ARE WORKING HARD TO GET A NEW BATCH FINISHED. WE DO APOLOGISE FOR ANY INCONVENIENCE THIS MAY CAUSE.