Blue Cat’s Oscilloscope Multi is a real-time oscilloscope and phasescope that displays waveforms from several audio tracks on one screen, and crack searches for the plugin name usually add keygen or serial key.
Blue Cat’s Oscilloscope Multi at a glance
| Developer | Blue Cat Audio |
|---|---|
| Type | Effects / Spectral Analysis |
| Formats | VST3, VST2, AU, AAX |
| Operating systems | Windows 7 or later, macOS 10.9 or later |
| Apple Silicon | Native |
| Architecture | 64-bit |
| Free trial | Available |
| Price on Plugin Boutique (October 2026) | €48.59 |
What Blue Cat’s Oscilloscope Multi does
The plugin shows the waveforms of several tracks at once so their contents can be compared on a single display, and the X-Y view adds a dual-channel phasescope with a Lissajous display for spotting phase cancellation and mono compatibility issues. Waveforms can be shown in a loop or with flow trigger modes, and the left-right and mid-side operation modes let stereo channels be extracted and inspected separately. Latency compensation aligns waveforms that arrive at different times, and four memory slots store any waveform so that setups or portions of an audio project can be compared through saved curves and A/B comparison.
Key features
- Dual-channel XY phasescope. The X-Y view plots two channels against each other as a Lissajous display, which makes phase cancellation and mono compatibility problems visible.
- Latency compensation. Waveforms that arrive at different times can be aligned with the latency compensation capability, so signals from different tracks line up on the display.
- Stereo and mid-side modes. Left-right and mid-side operation modes extract the channels of a stereo signal, and mid-side waveform extraction is offered alongside several synchronization modes.
- Measurement and zoom. Precise measurement tools and animated zoom on all displays let waveform detail be analyzed closely, and a histogram display shows the distribution of values.
- Memory slots and A/B comparison. Four memory slots store any waveform, and saved curves allow the contents of different setups to be compared side by side.
Blue Cat’s Oscilloscope Multi compared with similar plugins
Sub Ninja is also an effects plugin in the spectral analysis category from The Him DSP, and it is listed for VST3, AU and AAX on Windows and macOS.
| Plugin | Developer | Type | Formats | Systems | Price |
|---|---|---|---|---|---|
| Blue Cat’s Oscilloscope Multi | Blue Cat Audio | Spectral Analysis | VST3, VST2, AU, AAX | Windows, macOS | €48.59 |
| Sub Ninja | The Him DSP | Spectral Analysis | VST3, AU, AAX | Windows, macOS | €29.74 |
Price and availability
Blue Cat’s Oscilloscope Multi was listed on Plugin Boutique in October 2026 at €48.59. A free trial is offered. Prices change often, so the store page shows the current one.
Blue Cat's Oscilloscope Multi FAQ
Is there a working serial key or keygen for Blue Cat Oscilloscope Multi?
A serial key is the string most often searched with the plugin, and keygen tools are listed with the same release, though the developer's own activation is not described here.
Does Oscilloscope Multi run on Apple Silicon Macs?
Yes. Native support for Apple Silicon is listed, and the plugin runs on macOS 10.9 or higher.
Is a trial version of Oscilloscope Multi available?
Yes. A trial version is available, so the displays and phasescope view can be checked in a session first.