The Ah, Tremendous is a tremolo pedal from Over Under Pedals that, as Delicious Audio's Paolo De Gregorio put it when the pedal was announced on October 2, 2026, "reimagines the stompbox tremolo as an active system controller and rhythm engine." Rather than a single low-frequency oscillator shaping the volume, it houses a dual-tremolo architecture whose two LFOs can run in parallel or series through AND/OR modes, and it reaches beyond traditional amplitude modulation into sequenced, rhythmic chopping. It lists at $239 USD and is assembled in Queens, New York.1
Controls, sequencer and CV routing
The three main parameters are Volume, Depth and Rate. De Gregorio notes these "aren't locked to static positions; players can let them slide smoothly between levels," jump instantly to preset values, or map them to an expression pedal.1
| Control or feature | What it does |
|---|---|
| Volume, Depth, Rate | Slide smoothly between levels, jump to preset values, or map to an expression pedal1 |
| Depth at minimum | Doubles as a clean volume boost or expressive manual kill switch1 |
| Secret Sequencer | 32-step pattern generator; unique depth and wave shape values assignable to every individual step1 |
| Presets | Seven onboard slots to store and recall custom sequences on the fly1 |
| CV1 output | Sends synced LFOs, internal envelopes or expression-through signals via TRS (with inherent floating ring) or standard TS cable to other analog pedals or modular synth gear1 |
| Secondary modes | Invert CV1's output for alternating phase signals, configure the dual-tremolo interaction, or set the master volume knob to active or neutral states1 |
The sequencer is what turns the pedal from a tremolo into a rhythm tool: De Gregorio describes it as "converting the pedal into an aggressive rhythmic chopper for synthetic pulses and tight periodic mutes."1 Across its range, the pedal is described as "moving seamlessly from rolling, classic undulations to complex polyrhythmic patterns."1
"Far exceeding the boundaries of traditional amplitude modulation"
The CV output is the part that sets it apart from a conventional tremolo: the same LFOs and envelopes driving the tremolo can be sent out to other analog pedals or modular synthesizer gear over a simple TRS or TS cable, and secondary configuration modes let you invert CV1's output for alternating phase signals.1
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Questions
Can the Ah, Tremendous work as a volume boost or kill switch?
Yes. With the Depth control turned down entirely, Delicious Audio's Paolo De Gregorio says the unit doubles as a clean volume boost or an expressive manual kill switch. Because Volume, Depth and Rate can slide smoothly between levels, jump instantly to preset values, or be mapped to an expression pedal, those boost and mute functions stay under foot control rather than being fixed settings.
Does the Ah, Tremendous have an expression pedal input?
Yes. Volume, Depth and Rate parameters can be mapped to an expression pedal, so a connected pedal sweeps those levels in real time. The pedal also sends signals outward: using a TRS cable with an inherent floating ring, or a standard TS cable, it can send synced LFOs, internal envelopes or expression-through signals to other analog pedals or modular synthesizer gear.
How many presets does the Ah, Tremendous store?
Seven. The pedal has seven onboard preset slots to store and recall custom sequences on the fly, which pairs with the 32-step pattern generator hidden beneath the deep menu layer, where each step can carry its own depth and wave shape values.
How much does the Over Under Pedals Ah, Tremendous cost?
The Ah, Tremendous lists at $239 USD, as reported by Delicious Audio on October 2, 2026, when the pedal was announced.
Where is the Ah, Tremendous made?
The pedal is assembled in Queens, New York, by Over Under Pedals.
Sources (1)
- New Pedal: Over Under Pedals Ah, Tremendous Tremolo, Delicious Audio, 2026-10-02