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| post-analyzer [2026/01/30 20:35] – [Training] reid_go-ci.com | post-analyzer [2026/01/30 21:26] (current) – reid_go-ci.com |
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| Check out our guides to set up some of the most frequently used tests and learn some of the features and capabilities that the PA software has to offer. | Check out our guides to set up some of the most frequently used tests and learn some of the features and capabilities that the PA software has to offer. |
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| **[[pa-fft-spectral-analysis|FFT Spectral Analysis]]**\\ FFT analysis test focuses on using applications of digital signal processing theory such as calculations of auto-power spectrum, cross power spectrum, Fourier transform etc. for input channel signals. | **[[pa-fft-spectral-analysis|FFT Spectral Analysis]]**\\ FFT analysis test focuses on using applications of digital signal processing theory such as calculations of auto-power spectrum, cross power spectrum & RMS for input channel signals. |
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| **[[pa-octave-and-acoustic-analysis|Octave & Acoustic Analysis]]**\\ Acoustics Analysis provides 1/Nth octave analysis using true real-time digital filters in accordance with ANSI std. S1.11:2004, Order 3 Type 1-D and IEC 61260-1995 specifications. A, B, and C weighting filters can be applied to the input data. Output results are weighted or unweighted RMS values. | **[[pa-octave-and-acoustic-analysis|Octave & Acoustic Analysis]]**\\ Acoustics Analysis provides 1/Nth octave analysis using true real-time digital filters in accordance with ANSI std. S1.11:2004, Order 3 Type 1-D and IEC 61260-1995 specifications. A, B, and C weighting filters can be applied to the input data. Output results are weighted or unweighted RMS values. |
| [[vcs:units|Change Engineering Units]] | [[vcs:units|Change Engineering Units]] |
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| [[pa:setup]] | [[pa:setup|Setup a PA Project]] |
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