State-of-The-Art spectrum analyzer,DIN 45406, Frequency Generator
This sophisticated piece of software turns your computer into a modern, State-of-The-Art spectrum analyzer giving you features that go far beyond the possibilities of any stand-alone hardware unit.An important advantage of your new analyzer software is the fact that your computer monitor is a far better means of displaying analyzer measurments than any LED or LCD bar. By making use of standard computer operations your analyzer software will store your personal settings or analyze audio data you may have previously recorded. What we had in mind while developing the PAS Analyzer was maximum flexibility, so we decided to equip it with itīs own test tone oscillator.While the analyzer is connected to your soundcardīs input the oscillator signal is feeding the outputs. Of course there is more than a 1 khz sine wave in the oscillator, it`s actually giving you various waveforms and noise. In Compare Mode the output of your soundcard is constantly being checked against whatīs coming in at the cardīs input sockets allowing you to evaluate the quality of any given signal chain.Now let me give you some real life examples for the use of the PAS Analyzer:Detecting and eliminating room modes ( sound reinforcement )
New features to this program include
* Leq (m) movie calculator (Long-Term Equivalent Level)
* Leq (m) with weighting filters Leq dB(A),Leq dB(B) and Leq dB(C)
* Leq time and frequency protocol for excel or as a text file
* Average files converter to excel files (create your own Excel sheet)
* Change RMS level Meter with Peak Meter
* K-System (K-20, K-14, K-12) by Bob Katz
* Level Meter norm > DIN45406
* Level Meter norm > Nordic N9
* Level Meter norm > BBC PPM
* Level Meter norm > EBU PPM
* Integration time from none up to 300ms
* Referenz Level 0 dBFS and -18 dBFS and -20 dB
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* Note detector
* dBFS and RMS Peak Level Meter
* Weighting filters dB(A), dB(B) and dB(C)
* 48000 hz audio stream
* wide screen compatible
* Correlation percentaged labels
* 1/3, 1/6, 1/12, 1/24 Octave displaying of the Spectrum
* Zoom function, where you can select 4 frequency ranges
* resolution from 32768 fft so you have 1,46 Hz steps per each bar in the zoom function
* Average function
* Create a jpg from the actual displayed spectum
:: The Basic Module
* Wave recording for the line in and the mic input
* Mp3 player to analyze Mp3 files (Mp2, atx)
* Two Peak Level Labels that give you control of the highest amplitude
* Peak hold option
* Generator leveling calibrated to 1/100 of a dB.
* Mp3/Wave Tools like:
* A Normalize function for wave files, Codec to convert Mp3 back to wave files,
* Split Stereo Wave file into 2 Mono files, Swap left with the right channels
* Spectrum +3dB for an overall improved monitoring of signals (less bass and more highs!)
:: Standard Features
* A Visual Pause feature in the display for instantaneous evaluation of data
* Direct comparisons with Function keys
* Recording of the Critical Data with display of Amp, db, and frequency
* Results can be saved in text files for further evaluation
* 12 programmable frequencies for evaluation
* Built-in generator monitors balance between input and output
* Calibration of Input and Output to soundcard for correct line-in level recording
* 3D Wavelet Transform Display in a scrolling-active feature
* A precise Sync to loop feature with documented frequency analysis
:: The Print Module Print function for a frozen Spectrum with free eligibility labels, colors, and info text arrangements. You can create your own labels and save information about the measurements you record.
:: The Background Module You can load frozen spectrums into the Spectrum window. This is very useful if you like to make comparisons. Measuring them with the print module, you can print out your results!