Truerta35level413
Truerta35Level413: A Powerful Audio Spectrum Analyzer
If you are looking for a reliable and accurate tool to measure the frequency response of any sound source, you might want to check out Truerta35Level413. Truerta35Level413 is a real-time audio spectrum analyzer that uses a fast Fourier transform (FFT) algorithm to convert the sound signal into a spectrum of frequencies. You can use Truerta35Level413 to analyze the sound quality of your speakers, headphones, microphones, amplifiers, equalizers, and other audio devices. You can also use it to calibrate your sound system and optimize its performance.
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What is Truerta35Level413?
Truerta35Level413 is a software product developed by True Audio, a company that specializes in audio measurement and analysis tools. Truerta35Level413 is the highest level of performance offered by True Audio, with a resolution of 1/24 octave. This means that Truerta35Level413 can display up to 240 frequency bands in the range of 10 Hz to 50 kHz. This level of detail allows you to see the smallest variations and anomalies in the frequency response of your sound source.
Truerta35Level413 has several features that make it a versatile and user-friendly tool for audio analysis. Some of these features are:
A fully adjustable frequency scale and dB scale, allowing you to zoom in and out on any part of the spectrum.
A fully adjustable dB SPL scale, allowing you to measure the sound pressure level of your sound source in decibels.
A data import and export function, allowing you to save and load your measurements and compare them with other data.
A project file function, allowing you to save all your data and notes in one file for easy access and organization.
A printing function, allowing you to print detailed reports in color or black and white.
A real-time analyzer function, allowing you to see the spectrum of your sound source as it changes over time.
A cursor readout function, allowing you to see the exact frequency and amplitude values at any point on the spectrum.
A data utility function, allowing you to perform various operations on your data, such as averaging, smoothing, shifting, summing, and subtracting.
An automatic measurement note function, allowing you to record the date, time, input level, sampling rate, and other information for each measurement.
A user note function, allowing you to add your own comments and observations to each measurement.
How to Use Truerta35Level413?
To use Truerta35Level413, you will need a computer with a sound card that supports sampling frequencies up to 96 kHz. You will also need a microphone or a line-in cable to connect your sound source to your computer. You can download Truerta35Level413 from the True Audio website and install it on your computer. Once you launch Truerta35Level413, you will see a main window with several menus and buttons. Here are some basic steps to use Truerta35Level413:
Select the input device and the sampling rate from the Input menu. Make sure that the input level is not too high or too low. You can adjust the input level from the Windows Volume Control or from the Input Level Calibration menu in Truerta35Level413.
Select the output device and the output level from the Output menu. You can also adjust the output level from the Windows Volume Control or from the Output Level Calibration menu in Truerta35Level413.
Select the frequency range and the dB range from the Scale menu. You can also use the mouse wheel or the arrow keys to zoom in and out on any part of the spectrum.
Select the resolution level from the Level menu. The higher the level, the more detailed the spectrum will be. However, higher levels also require more processing power and memory.
Select the display mode from the Display menu. You can choose between Line Mode, Bar Mode, or Dot Mode. You can also choose between Linear Scale or Logarithmic Scale for both frequency and amplitude axes.
Select the signal generator mode from the Signal Generator menu. You can choose between various types of signals, such as sine wave, square wave, triangle wave, saw tooth wave, impulse wave, pink noise, white noise, or digitally generated sweep. You can also adjust the frequency and amplitude of the signal from the Signal Generator window.
Select the measurement mode from the Measure menu. You can choose between Quick Sweep, Oscilloscope, or Digital Multi-Meter. Quick Sweep is a fast and easy way to measure the frequency response of your sound source using a chirp signal. Oscilloscope is a way to visualize the waveform of your sound source in real time. Digital Multi-Meter is a way to measure the voltage, dBu, crest factor, and other parameters of your sound source.
Select the calibration mode from the Calibrate menu. You can calibrate your input level, output level, SPL level, and microphone using various methods and tools. Calibration is important to ensure the accuracy and consistency of your measurements.
Select the data operation mode from the Data menu. You can import or export your data in various formats, such as text, CSV, WAV, or BMP. You can also save or load your project files, which contain all your data and notes for each measurement. You can also perform various operations on your data, such as averaging, smoothing, shifting, summing, and subtracting.
Select the note mode from the Note menu. You can add your own notes to each measurement using the User Note window. You can also view the automatic notes generated by Truerta35Level413 for each measurement using the Measurement Note window.
Select the print mode from the Print menu. You can print your spectrum, waveform, meter, or notes in color or black and white using various options and settings.
Why Use Truerta35Level413?
Truerta35Level413 is a powerful and versatile tool that can help you analyze and improve the sound quality of your audio devices and systems. You can use Truerta35Level413 to:
Test and compare the performance of different speakers, headphones, microphones, amplifiers, equalizers, and other audio devices.
Identify and correct any problems or defects in your audio devices and systems.
Optimize and fine-tune your audio devices and systems for the best sound quality and performance.
Measure and calibrate your sound pressure level (SPL) for various applications and environments.
Create and modify your own frequency response curves and filters for your audio devices and systems.
Learn and understand more about the principles and concepts of audio engineering and acoustics.
Truerta35Level413 is a professional-grade tool that can provide you with accurate and reliable results. It is also easy to use and affordable compared to other similar products on the market. If you are interested in audio measurement and analysis, you should definitely give Truerta35Level413 a try.
References
: TrueRTA Audio Spectrum Analyzer Software - True Audio