Sub Ninja plugin waveform interface by The Him DSP showing sub bass and kick visualization

Sub Ninja: Waveform Analyzer for Sub Bass and Kick Mixing

Rated 4.6/5 on Plugin Boutique (121 ratings)

Sub Ninja is a visual effects plugin by The Him DSP that shows sub bass and kick content as synced audio waveforms, helping producers judge low-end balance, levels, length and frequency.

VST3AUAAXWindowsmacOS64-bit

AVAILABLE ATPlugin Boutique

Download Now

Opens the store in a new tab

01Overview

Sub Ninja is built around the low end of a mix. Instead of relying on a spectrum analyzer, it draws the bass as a waveform over time, so you can see how the sub and kick behave from moment to moment. The developer says this gives more detailed bass insight than traditional spectrum analyzers, which only show brief snapshots of frequency response. A lowpass filter control lets you adjust the cutoff while watching the waveform redraw, and four separate sidechain inputs let you view individual channels side by side.

Best for

Sub bass mixing
Kick and bass balance
Low-end clarity checks
Lowpass filter tuning
Sidechain visualization

Developer: The Him DSP
Category: Spectral Analysis
Store: Plugin Boutique

02Key features

What you get

Visual tool for perfecting sub/bass and kick mixes
Real-time synced audio-waveform visualization for low-end clarity
Waveform display shows bass over time, not just frequency snapshots
Shows balance, levels, length and frequency of low-end content
Instant lowpass filter control with waveforms that redraw in silence
Four separate sidechain inputs for visualizing individual channels
Zoom to sample-level detail for in-depth waveform analysis
Intuitive controls for low-end waveform analysis

03In depth

Waveform visualization for bass and kick balance

The core of Sub Ninja is its real-time, synced waveform display. It shows the level, length and shape of your bass over time, so you can see how a kick and a sub sit against each other rather than guessing from a static frequency curve.

The waveform can be zoomed in to sample-level detail, which helps when you want to examine transients or the exact start and end of a low-frequency event. The developer describes the visual clarity at this zoom level as unmatched.

Filter control and sidechain routing

The lowpass filter can be adjusted instantly, and the waveforms redraw right away, even when there is no signal playing. This makes it practical to tune the frequency cutoff with precision while watching the result.

Four separate sidechain inputs let you route individual channels into the plugin and visualize each one where you need it. This is useful when you want to compare a kick against a bass line or check how two low-end sources interact.

04Specs

Will it run?

Formats, systems and requirements as listed by Plugin Boutique. Missing details are left out, not guessed.

Developer	The Him DSP
Type	Plugin
Category	Spectral Analysis
Formats	VST3, AU, AAX
Operating systems	Windows, macOS
Architecture	64-bit

05FAQ

Questions, answered

Which formats does Sub Ninja support?

Sub Ninja is available in VST3, AU and AAX formats. It runs on Windows and macOS and is a 64-bit plugin.

What do I need to run Sub Ninja?

On macOS, it requires macOS Mojave 10.14 or later with an Intel Core i5 or better, or an Apple Silicon M1 or better. On Windows, it requires Windows 7 64-bit or later. An internet connection is also listed as required.