iZotope Catalyst Plugin Collection 2025.07.29 (macOS Version)

Version Information:

• Version number: 2025.07.29
• Publishing Team: HCiSO
• Release Date: August 1, 2025
• File size: 899.72 MB

🧩 The plugin package includes (4 in total):

1. 🎧 Aurora (smart reverb plug-in)
   • Main feature: Bring a clearer sense of space to the mix
   • Features:
     • Intelligent Unmasking function (automatically removes reverberation masking)
     • Six reverb types
     • Pre-delay, decay time, width and tone controls
     • High/low pass filter
     • 60+ professional presets
     • Simple and intuitive interface
2. 🌀 Cascadia (delay plugin)
   • Featured: Beat-Synced Delay and Retro Texture
   • Features:
     • Support Ping-Pong and reverse delay
     • Support tempo synchronization and time setting
     • Vintage pitch shift function
     • Width adjustment and unmasking control
     • Over 50 professional presets
3. 🔥 Plasma (saturator plug-in)
   • Featured: Dynamic Saturation – Accurately adds warmth and depth
   • Technical highlights:Flux Saturation™(Dynamic Saturation Technology)
   • Features:
     • 24 mixing/mastering target profiles
     • Attack/Release/Overload Controls
     • Mid/Side & Transient/Continuous Channel Modes
     • High/low frequency limiter
     • Delta mode and bypass switching
     • 49 professional presets
4. ✨ Velvet (Smart De-Esser Plug-in)
   • Main function: soften sibilance, clean up saliva, and shape vocal details
   • Features:
     • Intelligent sibilance detection and suppression
     • Adjustable tone channel
     • Built-in De-Click function
     • 8 processing target profiles
     • 50 professional presets
     • Delta monitoring and mix sliders

🆕 Update highlights (this version):

• New AAX plug-in format
• Aurora upgraded to v1.1.0
• Cascadia upgraded to v1.1.0

🖥️ System requirements:

• macOS 13.7 or later
• support Apple Silicon (M-series) and Intel Core processor

🔗 Official homepage:

https://www.izotope.com/en/products/catalyst