Spect&Gen is an audio measurement environment which combines an audio Spectrum Analyzer, four audio Wave Generators (sine, square, triangular and saw-tooth waves), a white or pink Noise Generator and an Osciloscope . The purpose of Spect&Gen is to perform Audio measurements on audio amplifiers and players: distortion, signal to noise ratio, bandwidth… . The display is very precise with a dynamic range of 130 dB (when the hardware allows such a precision). The output of the signal generator can also be recorded in a “WAV” file that can be transferred to a USB key or a CD for testing the quality of a CD or a DVD player.
To get the best of Spect&Gen you should use a dedicated sound board or an external audio box connected to a USB port. For example: the Creative Sound Blaster X-Fi Surround 5.1 Pro or X-FI HD.
Version 2.5 implements new features:
- Spectrum Analyzer: Linear or Logarithmic frequency scale; Linear or Logarithmic amplitude scale.
- Generator: 4 generators delivering sine, square, triangular or saw-tooth waves (spectrally optimized); 1 white noise or pink noise generator.
- Oscilloscope: with Nyquist filter interpolation to achieve a smooth display.
what is a license key for windows?
A product key is a 25-character code used to activate Windows and help ensure that it is not installed on more PCs than the Microsoft Software License Terms allow.
What is a PC license key?
A license key is a database that verifies access to a licensed software application. This type of software security prevents software theft. And allows organizations to protect their software from being copied or shared with unauthorized licensed users.
How do I install programs?Locate and download a .exe file.
Click on the .exe file and double-click it. (It will usually be in your Downloads folder.)
A dialog box will appear. Follow the instructions to install the software.
You will be able to install the software.