Pixel Film Studios today introduces StereoField — a professional stereo imaging plugin for Final Cut Pro built around four independent processing engines, an eight-band Spectral Panner, and a real-time visual metering suite including a dome-style stereo field visualizer, Goniometer, and Correlation Meter. Width, Enhance, Phase, and Balance each address a distinct stereo problem and toggle independently. The Spectral Panner places eight separate frequency bands anywhere across the stereo field with equal-power crossfade. Twelve factory presets. Zero latency. The complete stereo toolkit Final Cut Pro has never had — until now.
Final Cut Pro editors have historically had one option for stereo control: a pan knob. For editors mixing music, dialogue, sound design, or any audio where stereo image quality matters, that single control is not a stereo toolkit — it is an absence of one. Phase problems go undetected until something plays in mono and collapses. Bass frequencies spread wide when they belong in the center. No visual feedback tells you what the stereo field actually looks like. StereoField addresses every one of these problems in a single plugin that lives natively inside the Final Cut Pro inspector.
Four Engines. Every Stereo Problem Solved.
StereoField's four processing sections are independently togglable — engage only what the audio actually needs. Each section targets a specific class of stereo problem and does nothing else. The signal path stays clean and every change is intentional.
- Width — industry-standard Mid-Side processing for precise, phase-coherent stereo control. The master Width knob runs from 0% (full mono) to 200% (hyper-wide stereo). Independent Mid and Side gain of ±12 dB each let you balance centered content against ambient stereo information. Lo Mono collapses bass below a user-selected crossover frequency to mono — essential for club sound systems, broadcast delivery, and earbuds where low-end phase cancellation destroys sub-bass punch.
- Enhance — Haas-effect stereo spreading that creates width perception through psychoacoustic time-offset rather than M-S processing. Where Width widens by manipulating the mid and side components, Enhance widens by introducing small timing differences between left and right that the auditory system interprets as spatial spread.
- Phase — the engine for fixing and sculpting phase relationships. Phase Rotate cascades allpass filters through a full 0–360° rotation. Phase Freq (20 Hz–20 kHz) and Phase Spread (0.1–4x Q) let you target a specific frequency region for rotation, leaving the rest of the spectrum untouched — surgical phase correction without affecting the entire signal. Stereo Phase offsets left and right against each other (0–180°) for creative decorrelation. Flip R inverts the right channel polarity in one click for checking and correcting phase inversion.
- Balance — per-channel gain trim of ±24 dB, independently adjustable for left and right. The practical tool for fixing level imbalances between channels, compensating for asymmetric microphone placement, or creatively re-weighting the stereo image.
The Spectral Panner: Eight Bands, Placed Anywhere
Most stereo tools move everything at once — the entire signal shifts left or right as a single entity. The Spectral Panner in StereoField splits audio into eight precision octave bands and lets you place each one independently across the stereo field, with equal-power crossfade that eliminates phase artifacts and harshness at band boundaries.
The eight bands span the full audible spectrum: below 80 Hz, 80–160 Hz, 160–320 Hz, 320–640 Hz, 640–1280 Hz, 1280–2560 Hz, 2560–5120 Hz, and above 5120 Hz. Put the sub-bass and bass in the center where they belong on any playback system. Spread the lower mids. Push the upper-mid presence to the sides. Send the high-frequency air to the far edges of the field. The result is a spatial signature — a specific distribution of frequencies across the stereo image — that is impossible to create with any other tool currently inside Final Cut Pro.
"Every other tool for stereo imaging in FCP gives you a single width control. That handles maybe ten percent of what professional stereo work actually requires. StereoField is the other ninety percent — phase tools, M-S control, spectral placement, a Goniometer so you can actually see what you're doing. It's what should have existed in Final Cut Pro all along."
— Dave Austin, Founder & CEO, Pixel Film Studios
The Visual Dome: See Your Stereo Field in Real Time
At the right side of the StereoField interface sits a live metering suite — always on, always accurate, running at 60 frames per second. Professional stereo work requires visual confirmation of what the ears are hearing, and StereoField brings that confirmation inside Final Cut Pro for the first time.
- Dome-style stereo field visualizer — a real-time display of image shape and width. A narrow, vertical distribution indicates a tight, mono-adjacent image. A wide, spread distribution indicates an expansive stereo field. The dome updates continuously as the audio plays.
- Goniometer (Lissajous display) — the professional broadcast and mastering standard for stereo field analysis. The Lissajous pattern reveals the relationship between left and right channels: a vertical line indicates perfect mono, a diagonal ellipse indicates healthy stereo, and a horizontal smear indicates phase problems. Mastering engineers use this display as a primary diagnostic tool.
- Correlation Meter — displays the phase correlation between the left and right channels as a value from -1 to +1. A reading of +1 is perfect mono correlation. Readings near 0 indicate a wide, decorrelated stereo signal. Negative readings indicate phase cancellation — audio that will lose power or collapse entirely when summed to mono. If the meter goes negative, something in the signal path has a phase problem that needs to be addressed before delivery.
- Stereo Width Meter and L/R Level Meters — numerical and visual confirmation of image width and per-channel peak and RMS levels at all times.
12 Factory Presets
StereoField ships with 12 production-ready presets covering the most common stereo imaging scenarios: mono-compatible widening for broadcast delivery, bass-centered spatial signatures for music mixing, phase-corrected dialogue cleanup, creative wide-field enhancement for music beds, and aggressive hyper-wide settings for immersive audio design. Every preset is a starting point — all controls remain fully adjustable after loading.
Native Audio Unit. Zero Latency.
StereoField is a native AUv3 Audio Unit that appears directly in the Final Cut Pro audio effects inspector. Zero processing latency — the stereo engines and visual metering render in real time, no pre-render step, no frames of delay. All four engines, the Spectral Panner, and the visual dome run simultaneously without performance compromise. Universal binary: native Apple Silicon and Intel. Requires macOS 13 Ventura or later and Final Cut Pro 10.6 or later. Free updates for life — new presets, new features, and new sections included with the original purchase.
Availability and Pricing
StereoField is available today at pixelfilmstudios.com for $39.95. One-time purchase, no subscription. Installs via the PFS Installer app or by manual download from the customer account page.
About Pixel Film Studios
Founded in 2011, Pixel Film Studios is the leading developer of professional visual effects, titles, transitions, and generators built exclusively for Apple Final Cut Pro and Motion. Over the past 14 years, the company has shipped more than 2,000 products and fulfilled millions of orders for video editors, content creators, broadcast designers, and post-production professionals in over 100 countries. Learn more at pixelfilmstudios.com.
Press Contact
Colin Bauer
Director of Communications, Pixel Film Studios
[email protected]