LFO Tool
Xfer Records · $49.95
Xfer Records LFO Tool is a volume, filter, and pan modulation plugin with drawable LFO curves for sidechain pumping, gating, and rhythmic motion.
The classic drawable-LFO utility for sidechain-style pumping, filter sweeps, and rhythmic gates — still essential in EDM and pop templates at $49.95.
Idéal pour: Electronic and pop producers who want precise, tempo-synced volume and filter shapes without compressor sidechain routing.
Pros
- Drawable point-and-tension LFO curves with sample-accurate sync
- Volume, filter cutoff/reso, and pan graphs in one lightweight plugin
- MIDI CC output can drive other instruments and hardware
- Dozens of presets and 12 graphs per preset for quick switching
Cons
- UI and feature set feel dated next to ShaperBox-style multi-FX
- Single-purpose compared with full multiband modulators
- No major redesign since Serum 2-era Xfer updates
Aperçu
Xfer Records LFO Tool is a focused modulation utility: draw an LFO shape, lock it to tempo, and use it to move volume, filter cutoff, resonance, or pan. That simple idea made it a default install for electronic producers who want the "sidechain pump" without routing a kick into a compressor. Curves use points and tension handles, so ramps, traps, and custom rhythms are quick to design and save.
It excels at predictable, musical motion. Because the shape is a fixed graph rather than a level-dependent compressor, every bar ducks the same way — ideal for EDM, house, pop, and any genre that wants a locked groove. Multiple graphs per preset (switchable via MIDI or automation) and optional MIDI CC output extend it beyond internal volume: you can drive other softsynths or hardware from the same curve. Coded in C++ for low CPU, it stays out of the way on dense sessions.
The trade-offs are age and scope. LFO Tool has not received the multi-effect overhaul that tools like Cableguys ShaperBox 3 bring (time, width, noise, multi-band racks). The interface still looks like mid-2010s Xfer. If you only ever need kick ducking, Kickstart 2 is simpler and cheaper. If you want a full rhythmic FX suite, ShaperBox or VolumeShaper go further.
Against its alternatives, Kickstart 2 wins for one-knob ducking speed. ShaperBox 3 is the modern multi-shaper flagship. VolumeShaper 6 and Multipass cover related Cableguys ground with more bands and routing. Choose LFO Tool when you want the classic drawable LFO workflow, MIDI CC control, and a light footprint at a mid-range price — still a template staple for a reason.
Spécifications
- Type
- LFO-driven volume / filter / pan modulator
- Price
- $49.95 USD
- Graphs
- Up to 4 simultaneous (e.g. volume, cutoff, resonance, pan); 12 graphs per preset
- Rate
- BPM (with optional swing) or free Hz; sample-accurate sync
- MIDI
- Optional MIDI CC output to control other devices
- Formats
- VST, Audio Units, AAX (macOS and Windows)
- System
- macOS 10.11+; Windows 7 SP1+
Dernière vérification 2026-07-09
FAQ
How much does LFO Tool cost?
LFO Tool is $49.95 USD from Xfer Records. A 15-minute demo is available for macOS and Windows.
What is LFO Tool used for?
It shapes volume, filter, and pan over time with drawable curves — most commonly for sidechain-style pumping, trance gates, rhythmic filter motion, and tempo-locked modulation.
LFO Tool vs Kickstart 2?
Kickstart 2 is simpler and cheaper for pure kick-triggered ducking. LFO Tool is more flexible: custom curves, filters, pan, multiple graphs, and MIDI CC out.
What formats does LFO Tool support?
It supports VST, Audio Units, and AAX on macOS and Windows (including 64-bit hosts).
Concurrents directs
LFO Tool vs — head-to-head specs, price, and Dubspot Score.