Product Detail
The McDSP NF575 Noise Filter V7 is a top - notch high - resolution filter set. It's designed to effectively remove various types of noise from audio. With accurate high - pass and low - pass filters, it can significantly reduce low - frequency rumble and high - frequency hiss. The selectable slopes from 6, 12, 18, 24, 30 to 36 dB/Oct and a wide frequency control range covering the whole audible spectrum make it incredibly flexible. The advanced notch filters let you customize the signal cut amount, cut frequency, and width (Q). All five notch filters can be harmonically linked to tackle common cyclical noise like 60 Hz hum. The narrow and linkable notch filters can remove cyclical and harmonic noise without harming the desired audio. Steeper slopes can eliminate unwanted low - frequency sounds while keeping the track's real content. You can also use the Real - Time Analyzer to monitor the frequency spectrum. Features include high - pass and low - pass filtering with slopes up to 36 dB/Oct, five - band notch filtering with linkable frequency control, double - precision processing, zero latency, presets from award - winning mix engineers, and both mono and stereo versions.
Using the McDSP NF575 Noise Filter V7 is easy. First, load your audio. For general noise reduction, you can start by adjusting the high - pass and low - pass filters. To do this, use the frequency control to set the cutoff points and choose the appropriate slope from the available options. If you're dealing with cyclical noise like 60 Hz hum, use the notch filters. Select the amount of signal cut, cut frequency, and width (Q) according to your needs. You can also link all five notch filters harmonically for better results. The Real - Time Analyzer is a great tool to monitor the frequency spectrum while making adjustments. Remember, when using the presets from award - winning mix engineers, you can save time and get great starting points. As for maintenance, keep the software updated to ensure it functions smoothly. Also, make sure your computer meets the system requirements for the software to avoid any performance issues. This filter works in both mono and stereo, so choose the right version based on your audio setup.
