Overview
What is NI-Spektral Delay?
The NI-SPEKTRAL DELAY offers exceptionally great possibilities for creative sound design
In depth
A closer look at NI-Spektral Delay
The NI-SPEKTRAL DELAY differs from the many other audio effects in that it uses real-time FFT (Fast Fourier Transformation) to split each channel of a stereo signal into as many as 160 separately modifiable frequency bands (even up to 1024 bands internally). The level, delay time and feedback amount for each of this bands can be set separately. Additionally, various modulation effects can be applied to the signal in the frequency domain, which allows for even further sound manipulation
Verdict
Should you download NI-Spektral Delay?
NI-Spektral Delay runs on
Windows 9X/ME/2K/XP/2003/Windows 10/11
and is available under the
Demo
license
— the installer is 46 MB.
We’ve catalogued it under
Audio Encoders.
✓
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At a glance
NI-Spektral Delay specifications
- Last updated
- Dec 11, 2025
- License
- Demo
- Operating system
- Windows 9X/ME/2K/XP/2003/Windows 10/11
- File size
- 46 MB
- Price
- Free
- Page views
- 569
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