jsBudbrainCompressor
Tube warmth for system audio
Only for Mac
Free
Mac
Tube warmth and a studio compressor for everything your Mac plays...
Music, videos, games, calls in the browser – everything your Mac plays runs through two glowing tubes and a studio compressor. The tubes add warmth and rich harmonics, the compressor holds everything together and gives the sound punch.
Turn up the drive and you hear – and see – the tubes work harder: they glow brighter the more they are pushed. Shape the sound with bass, mid, treble and presence, and blend the tube sound with the original.
Two classic VU meters with real needle movement show the input, the output or how much the compressor turns the sound down. Choose ready-made settings for the tubes and the compressor, or save your own.
• Tube stage with Drive, Bias and Fat
• Tone controls: Bass, Mid, Treble and Presence
• Compressor with Threshold, Ratio, Attack, Release, Knee, Make-up and Mix
• Live compressor curve and gain reduction meter
• Ready-made settings for tubes and compressor, plus your own
• Limiter that protects your ears and speakers
• Works together with jsBudbrainEqualizer and jsBudbrainsFxStudio
• Mute and choice of speakers or headphones
• Small window that stays on top
• Light and dark design
• Set up once – macOS asks for your consent
Available in 44 languages.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
The developer, Josef Sejrek, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Josef Sejrek
- Size
- 4.4 MB
- Category
- Music
- Compatibility
Requires macOS 14.2 or later and a Mac with Apple M1 chip or later.
- Mac
Requires macOS 14.2 or later and a Mac with Apple M1 chip or later.
- Mac
- Languages
English and 43 more
- English, Arabic, Bengali, Bulgarian, Catalan, Croatian, Czech, Danish, Dutch, Finnish, French, German, Greek, Hebrew, Hindi, Hungarian, Indonesian, Italian, Japanese, Korean, Latvian, Lithuanian, Malay, Nepali, Norwegian Bokmål, Persian, Polish, Portuguese, Romanian, Russian, Serbian, Simplified Chinese, Slovak, Slovenian, Spanish, Swahili, Swedish, Tagalog, Thai, Traditional Chinese, Turkish, Ukrainian, Urdu, Vietnamese
- Age Rating
4+
- 4+
- Copyright
- © 2026 Budbrain Software