Blue Cat Audio OsciloscopeMulti

What Blue Cat Oscilloscope Multi Is For

Blue Cat Oscilloscope Multi is an audio analysis plug-in designed to visualize and compare waveforms from multiple tracks or points in an effects chain. It is suitable for mixing, mastering, and recording: microphone comparison, left/right coherence control, parallel processing verification, or validating the impact of a compressor, limiter, or dynamics processor. Thanks to the X-Y view and synchronization modes, it becomes a true diagnostic tool to understand what you hear, correct unstable phase, and ensure the mono compatibility of your productions.

Main Features

Multi-source visualization and instant comparison

The strength of Oscilloscope Multi is to make comparison simple and immediate: multiple curves can coexist on a single display, each of which can be named to facilitate project exchange or studio collaboration. Whether you want to compare two tracks (before/after processing) or check the alignment of multiple microphones on a snare drum, you have a clear, real-time reading without multiplying windows.

Display modes and synchronization for reliable reading

The plug-in offers different rendering behaviors (including loop, flow, and trigger modes) to achieve a stable and usable visualization, even on complex signals. Synchronization options, combined with animated zoom, help isolate a transient, inspect the shape of an attack, or check the regularity of a periodic signal. Channel extraction can be done in stereo or Mid-Side mode, a real plus for understanding what happens in the center and sides of a mix.

X-Y view (phasescope) for phase and mono compatibility

The X-Y view (Lissajous phasescope) is particularly useful for detecting phase issues within an effects chain (linear phase EQ, widening, M/S processing, modulation) or during multi-microphone recordings. At a glance, you can spot imbalance, channel inconsistency, or behavior likely to degrade mono rendering.

Measurements, histogram, and signal understanding

Beyond the waveform, the histogram display complements the analysis by showing the distribution of signal values. This allows you to quickly estimate the general trend (very centered signal, more spread out, presence of frequent peaks) and get an idea of the average level compared to peaks. Combined with precise measurement capabilities and zoom, the tool fits perfectly into a fine-tuning workflow, whether controlling gain staging, optimizing a dynamics chain, or validating saturation processing.

Latency compensation and memories for A/B

Oscilloscope Multi includes latency compensation to align waveforms when comparing treatments that generate delay. The 4 memory slots allow freezing a curve to recall it later: ideal for comparing two settings, checking the impact of a plug-in on different choruses, or confronting several editing options without losing time.

Blue Cat workflow: customization, automation, and session comfort

The plug-in incorporates workflow standards designed for production: MIDI control and automation, MIDI Learn function, Undo/Redo management, smooth bypass for artifact-free activation, and integrated preset manager. The interface is customizable (transparency, zoom, window opacity) to adapt to your setup, screen, and working style while optimizing space in a busy project.

Technical specifications