Do you have a question about the Line 6 Spider IV 120 and is the answer not in the manual?
Lists the key features and capabilities of the Spider IV amplifier.
Details the purpose and function of each control on the Spider IV's front panel.
Explains the various input and output connections available on the rear of the amplifier.
Guide to navigating and choosing between User, Artist, and Song presets.
Instructions on using Manual Mode for direct knob control over amp settings.
Steps for saving your custom presets to the amplifier's memory banks.
Introduction to deep editing capabilities for FX, Gate, Boost, Volume, and Setup.
Configuration options for the noise gate and noise reduction effects.
Settings for the Boost effect, including pre/post application and activation.
Parameters for the Volume effect, including minimum/maximum levels and routing.
Explanation of loop routing options for saving presets.
Details on Setup options: Auto FX, Back Light, Tap Light, and Firmware Version.
How to customize individual SmartFX parameters and save them with presets.
Guidance on using the Pitch Glide effect, including pedal control and parameters.
Instructions for using the Smart Harmony effect, including key, scale, and shift settings.
Reference table for Smart Harmony scales, note equivalents, and harmony notes.
How to record, play back, and edit presets using the Quick Loop function.
Advanced looper control techniques using Tap button and FBV foot controllers.
Overview of how FBV foot controllers interact with the Spider IV amplifier.
Specific controls and functionality of the FBV Shortboard MkII.
Specific controls and functionality of the FBV Express MkII.
Instructions for updating the Spider IV's firmware via FBV controllers.
Description of the Clean Red amp model, based on Marshall JCM 900.
Description of the Clean Green amp model, emulating late 60s/early 70s clean tones.
Description of the Twang Red amp model, inspired by blackface Fender Twin Reverb.
Description of the Twang Green amp model, based on Fender blackface Deluxe Reverb.
Description of the Class A Red amp model, based on Vox AC-30.
Description of the Class A Green amp model, inspired by Divided By 13 9/15.
Description of the Blues Red amp model, inspired by vintage Fender tweed sound.
Description of the Blues Green amp model, based on Gretsch 6156.
Description of the Crunch Red amp model, based on Marshall Plexi 50 Watt.
Description of the Crunch Green amp model, inspired by Orange AD-30TC.
Description of the Hi Gain Red amp model, based on Marshall Plexi 100 watt.
Description of the Hi Gain Green amp model, inspired by Diezel Herbert.
Description of the Metal Red amp model, based on Mesa/Boogie Dual Rectifier.
Description of the Metal Green amp model, an aggressive high gain model.
Description of the Insane Red amp model, a 'shredding' version of Mesa/Boogie Dual Rectifier.
Description of the Insane Green amp model, offering maximum input gain distortion.