Mesa Boogie Mark IV 1991

1991 Mesa/Boogie Mark IV on the Lead channel, boosted with an Ibanez Tube Screamer Mini. Captured directly from the Mark IV's Slave Out, with a Mesa/Boogie Vertical 2x12 connected as the speaker load. No cabinet simulation or IR is baked into the capture. Mark IV settings: - Lead Gain: 10 - Treble: 7.5 - Bass: 1.5 - Mid: 2 - Lead Drive: 10 - Lead Master: 2.5 - Lead Presence: 3 (Pull Shift engaged) - Output Level: 2.5 All other pull controls are disengaged. Graphic EQ: Classic V-shaped curve, with boosted lows and highs and a deep midrange scoop at 750 Hz. The 2200 Hz and 6600 Hz sliders are set slightly lower than the 80 Hz and 240 Hz sliders. See the amp photo for the exact slider positions. Ibanez Tube Screamer Mini settings: - Tone: 5 - Level: 8 - Gain: 0