On Tap

Instant sidechain ducking. No routing.

16 hand-crafted ducking curves. 3 trigger modes. Band-split crossover. Drop it on any track and get that sidechain pump without touching a compressor.

On Tap plugin interface showing ducking curves and trigger controls

🛡 30-day money-back guarantee. No questions asked.

$20
One-Time
VST3 / AU / AAX
All Formats
16 Curves
Ready to Go

From the makers of Carbonator — featured on:

Audio Plugin Guy • Rekkerd.org • KVR Audio • AudioNewsRoom

Sidechain On Demand

16 Ducking Curves

Sidechain pump, sub bass, kick trim, reverse chain, rhythm FX, and more. Hand-crafted shapes ready to drop in.

3 Trigger Modes

Sync locks to your DAW's tempo. MIDI triggers from any note. Audio triggers from an incoming signal. Pick what fits your workflow.

Band-Split Crossover

Duck only above or below a frequency. Crossover from 20Hz to 5.12kHz lets you sidechain just the bass or just the top end.

Full Control

Mix knob, slope offset, shift amount, and draggable end marker. Dial in the exact feel from subtle dips to hard pumps.

Anti-Click Smoothing

Built-in smoothing eliminates pops and clicks at gain transitions, even at aggressive settings.

Zero Latency

No lookahead delay. On Tap processes in real-time with low CPU usage. Safe for tracking and live use.

How It Works

1

Insert On Tap

Drop it on any track — bass, pads, synths, vocals, master bus. VST3, AU, or AAX.

2

Pick a curve

Browse 16 ducking shapes. Pick a pump style, set your trigger mode, and set the length.

3

Adjust the mix

Blend dry and wet with the mix knob. Dial in slope and shift for the perfect pocket.

Compatibility

Formats

VST3 AU AAX

macOS

10.13+ (High Sierra and later)
Intel + Apple Silicon native

Windows

Coming soon

DAWs

Pro Tools, Logic Pro, Ableton Live, FL Studio, Studio One, Cubase, Reaper, and more

Why On Tap

No Compressor Required

Traditional sidechain requires routing a kick to a compressor. On Tap skips all that. Just insert and go.

From a Trusted Brand

Made by Carbonated Audio, featured on KVR Audio, Rekkerd.org, Audio Plugin Guy, and AudioNewsRoom.

One-Time Purchase

Pay $20 once. No subscriptions, no iLok, no recurring fees. Free updates forever.

Simple Pricing

Frequently Asked

Sidechain ducking is a mixing technique where one sound's volume dips in response to another — usually a kick drum pushing down the bass or pads. It creates that rhythmic "pumping" effect heard in electronic, pop, and hip-hop music. On Tap gives you this effect without needing to route a compressor.
No. That's the whole point of On Tap. Traditional sidechain requires routing a kick to a compressor input. On Tap uses its own ducking curves and trigger modes — just insert it on a track and you're done. No bus routing needed.
On Tap has 3 trigger modes. Sync locks the ducking to your DAW's tempo automatically. MIDI triggers the curve from any MIDI note. Audio triggers from an incoming audio signal's envelope. Each mode gives you a different level of control over timing.
16 hand-crafted gain reduction shapes designed for different musical contexts — classic sidechain pump, sub bass ducking, kick trim, reverse chain, rhythm FX patterns, and more. Each curve has a different character so you can find the right feel without drawing your own automation.
The crossover filter lets you duck only part of the frequency spectrum. Set it to duck only below 200Hz and your bass dips while the highs stay untouched. Or duck only the top end for a different rhythmic effect. The range goes from 20Hz to 5.12kHz.
On Tap is available as VST3, AU, and AAX on macOS (Intel + Apple Silicon). Windows support is coming soon.
Up to 3 machines with one license. If you need to move an activation, just deactivate on the old machine and activate on the new one.
Yes! Download the free demo here. It includes all features with a periodic silence cycle (60 seconds on, 10 seconds muted) so you can fully evaluate On Tap before purchasing.
No. On Tap processes with zero latency — no lookahead buffer required. It works seamlessly for tracking, mixing, and live performance.
30-day money-back guarantee, no questions asked. If On Tap isn't right for you, just email us and we'll refund your purchase.

Comparing options? On Tap vs Kickstart 2 — honest feature-by-feature breakdown.

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