You will hear the difference immediately: That is the sound of glass shattering, the feeling of a tube rectifier sagging under your fingers, and the reason why a 60-year-old circuit design remains the king of tone.
You are likely using the "Crunch" channel with the bass turned up. Fix: Turn the Bass knob to 2 or 3. EQ in the mix, not in solo. The bass comes from the bass guitar, not the guitar track.
If you dual-mic the 345 (e.g., SM57 + R121), check the "Align" button. Overloud has a phase alignment tool. One click will re-align the waveforms and suddenly your tone thickens by 40%. Part 6: The Verdict – Is the Overloud TH3 345 Still Relevant in 2024/25? With the rise of AI modeling and Capture profilers (like ToneX or Kemper), is a traditional modeled amp like the TH3 345 obsolete?
This article will dissect the "345" from top to bottom. We will explore its real-world analog heritage, its unique place within the TH3 framework, advanced tweaking parameters, and exactly why this virtual amplifier is stealing the spotlight from $500 plugin suites. Before we dive into the EQ curves and gain staging, we have to address the elephant in the room. Overloud uses a specific naming convention to avoid licensing fees while paying homage to the classic circuits. The "345" is a direct, meticulously modeled representation of the Fender Super Reverb (Blackface/Silverface era) , specifically the mid-to-late 1960s models often colloquially referred to by their model number: AB763 .
Happy modeling, and keep the mids scooped (but not too much).
If you have searched for this term, you are likely looking for one of three things: the history of the simulated hardware, a technical review of its DSP accuracy, or simply the perfect tone settings for your next mix.
The 345 has a lot of high-end information. If your audio interface input gain is too hot, the digital conversion clips poorly. Fix: Turn your guitar volume down to 7.
You forgot to turn up the Master Volume . Unlike real amps, you can crank the Master to 10 and the Gain to 1 for crystal clean sustain. The TH3 345 needs the power amp section hot to compress.