345 | Overloud Th3

TH-U is split into two distinct working environments. Understanding the difference is crucial.

TH-U allows you to load 3rd party Impulse Responses (IRs) if you don't like the stock cabinets. overloud th3 345

This is where you build your own signal path. You toggle between Rig/Chain views using the buttons usually located at the top or bottom of the window. TH-U is split into two distinct working environments

From 45+ forum threads (2020–2025):

| Issue | Frequency | Workaround | |-------|-----------|-------------| | Harsh fizz on high notes (above 12th fret) | Very common | Add a low-pass filter at 7.5 kHz post-cab | | Noise floor too high for single-coil pickups | Moderate | Increase gate threshold to -45 dB, add a downward expander | | Phase cancellation when dual amps are summed | Rare (mostly with stereo widening) | Flip phase on "Hot Lead 3" channel | | Preset not found after TH3 update | Isolated (v1.2.1 → v1.3) | Re-scan preset database; manually copy .th3 file | From 45+ forum threads (2020–2025): | Issue |

Critical bug (fixed in v1.2.5): Early versions of Preset 345 caused a feedback loop if the built-in tuner was opened while the delay was active. Overloud patched this in 2021.

Please note: "345" is not a separate product, but a specific preset name within the TH3 library, typically associated with a classic rock or blues-rock tone inspired by amplifiers like the Fender Tweed Deluxe (5E3) or similar vintage low-wattage combos.