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JS Quad Cortex – Eh-See 15 Ultimate Preset + Captures
 
The JS Quad Cortex – Eh-See 15 Ultimate collection is based on Jason Sadites’ Vox AC-15 Handwired Reissue (AC-15HWR1X) — a modern recreation of the iconic British combo that defined the sound of countless recordings. Known for its chime, harmonic richness, and dynamic touch response, this amp delivers everything from clean sparkle to gritty vintage drive.
 
This collection includes one Quad Cortex preset featuring six fully-programmed Scenes and a complete effects chain, designed for maximum versatility and musicality. Also included are 20 Neural Amp Captures, meticulously created to cover the full tonal range of the amplifier.
 
The Normal channel was captured across four gain levels (1–4), each presented with four classic toggle combinations:
Boost + Bright Off
Boost Only
Bright Only
Boost + Bright On
 
The Top Boost channel (TB) adds another four gain levels (1–4), offering the amp’s signature shimmering drive and articulate midrange.
 
All captures were made through the combo’s built-in Celestion Blue 12" speaker, ensuring the authentic tone and feel that made the original amp legendary.
 
Whether you’re chasing vintage jangly cleans or edge-of-breakup grit, the Eh-See 15 Ultimate Preset + Capturesdelivers the unmistakable character of this beloved British classic in stunning Quad Cortex detail.