The Iron Horse is Walrus Audio's take on a classic distortion circuit that's thick, punchy, riffy, and rowdy. With the help of the Si/LED (Silicon/LED) knob and wide range of the distortion knob, this true bypass, high-gain behemoth can be finely tuned for clear overdriven sounds or let the reigns loose for a full-on distorted onslaught.

When the distortion knob is set to the left, the distorted signal will be using Silicon clipping diodes adding in a high amount of compression. Rotating the knob to the right will bring in LED clipping and a smaller amount of compression. Putting the knob at noon will blend between the two using different ratios of the Silicone and LED clipping diodes for more complex clipping sounds.

Iron Horse V3 Updates:
• Top-mounted jacks
• Soft relay true bypass on/off
• Fixed volume drop-off when the distortion knob is at minimum
• Toggle switch for three distortion modes replaced with one blend-able clipping knob for a wide variety of LM308 tones