PSP MasterQ2 can operate at sampling rates ranging from 44.1kHz all the way up to 768kHz. It offers seven different filters: 12, 24, and 36 dB/oct low cut and high cut filters; low shelf and high shelf filters which can be switched to peaking filters; and low-mid, middle and high-mid peaking filters – all with adjustable frequency and Q over a wide range.
The EQ graph displays an overview of the EQ curve, as well as the individual characteristics of each filter. In addition to its powerful filters, PSP MasterQ2 also offers you a selection of limiting and “soft-clipping” algorithms to help you shape your signal and keep it from digitally peaking.
PSP MasterQ2 employs astoundingly precise 80-bit extended floating point computations in all filters to deal with any accumulation errors. It also allows for optimal filter operation at even the lowest frequencies with high gain and Q factor settings.
PSP MasterQ2 also makes use of our our proprietary Frequency Authentication Technique algorithm. “FAT” is a double sampling technique which allows for proper filter operation at the highest frequencies. This mode utilizes high order linear filters to prevent phase errors and linear errors from the audio bandwidth caused by double order sampling. This technique results in double sampling without any sample rate conversion artifacts.
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MAC Minimum Requirements
- AudioUnit: macOS 10.10 – macOS 12.01 Monterey, 64-bit AudioUnit compatible host application
- VST: macOS 10.10 – macOS 12.01 Monterey, 64-bit VST compatible host application
- VST3: macOS 10.10 – macOS 12.01 Monterey, 64-bit VST3 compatible host application
- AAX: macOS 10.10 – macOS 12.01 Monterey, 64-bit Pro Tools 11, 12 or Pro Tools HD 11, 12 or Pro Tools Ultimate
PC Minimum Requirements
- VST3: Windows 7 – Windows 11, 64-bit VST3 compatible application
- VST: Windows 7 – Windows 11, 64-bit VST compatible application
- AAX: Windows 7 – Windows 11, 64-bit Pro Tools 11, 12 or Pro Tools HD 11, 12 or Pro Tools Ultimate
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