Flat, lifeless source holding your mix back?
It’s a common struggle: tracks that lack a sense of drama and emotional lift. You try EQ, compression, saturation – but the feel still doesn’t translate.
Enter the StressBox – a dynamics tool that shapes musical tension.
Turn right for aggressive compression that pulls the room sound forward and slams you with urgency and in-your-face energy.
Turn left for expansion that enhances transients, shortens reverb tails, and wraps your track in a tighter, controlled feel.
Dial in Emotion
A single knob shapes your track’s emotion – from intimate expansion to explosive compression. Each turn uncovers new character, on any source you place it on.
Automate the Feel
Ride energy and emotion with automation – create lift, movement, and contrast between verses and choruses.
Meet the Next Magma Powerhouse
The Magma series brings rich analog color and bold sonic character. StressBox joins in, sculpting energy, tension, and movement in your mix.
requirements:
mac:
cpu: Intel or Silicon Architecture
ram: 16
version: macOS Ventura 13, Sonoma 14, Sequoia 15, Tahoe 26
internet required: no
support:
64_bit
plugins:
VST-3
AU
AAX
windows:
cpu: X64 compatible Intel or AMD CPU
ram: 16
version: Windows 10 Windows 11
internet required: no
support:
64_bit
plugins:
VST-3
AAX
trial: no
notes:
feature: Control the tension and feel of any musical source
One continuous knob: compression to the right, expansion to the left
Craft intimacy and tightness through expansion
Inject life and drama into your tracks
Add punch, urgency, and size with compression
A deeply musical tool – no technical skills required
platforms: mac
windows
1178-4231
