The Neural DSP Quad Cortex is a powerhouse floorboard modeler with four SHARC+ DSPs plus two ARM cores, AI‑based Neural Capture profiling, a 7″ multi‑touch display with rotary footswitch encoders, and deep I/O for stage and studio. Runs complex multi‑amp/effects chains with ultra‑low latency and gapless switching.
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Specification |
Details |
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Processors |
4× SHARC+ DSP @ 500 MHz + 2× ARM Cortex (6 cores total) |
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Models |
90+ amps, 100+ effects, 1000+ IRs; unlimited captures (slots available) |
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Signal Path |
Up to 4 stereo paths; flexible block grid |
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Interface |
7" multi‑touch; 11 rotary footswitch encoders |
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I/O |
2× combo XLR‑¼" ins (phantom), 2× XLR + 2× TRS outs, 2 FX loops, MIDI I/O, 2 exp, phones, USB audio |
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Storage |
1024 presets; 256 IR; 256 capture slots |
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Latency |
~1.6–4 ms typical |
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Dimensions / Weight |
≈ 11.4" × 7.7" × 2.7"; ~4.2 lbs |
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Power |
12 V DC, 3 A (adapter included) |
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Notable |
Wi‑Fi/Bluetooth; Cortex Cloud; gapless switching |


