A software-based spectrum analyzer can be the best tool for optimal audio quality for a number of reasons. First, a software-based spectrum analyzer can be more accurate than a hardware-based spectrum analyzer. This is because a software-based spectrum analyzer can take into account the effects of digital signal processing (DSP) on the audio signal.
Second, a software-based spectrum analyzer can be more flexible than a hardware-based spectrum analyzer. This is because a software-based spectrum analyzer can be customized to get more info about the specific needs of the user.
Third, a software-based spectrum analyzer can be more affordable than a hardware-based spectrum analyzer. This is because a software-based spectrum analyzer does not require the purchase of expensive hardware.
Fourth, a software-based spectrum analyzer can be easier to use than a hardware-based spectrum analyzer machine. This is because a software-based spectrum analyzer can be controlled with a mouse and keyboard with easy access, while a hardware-based spectrum analyzer requires the use of specialized controls.
Finally, a software-based spectrum analyzer can provide more information than a hardware-based Spectrum Analyzer. This is because software-based Spectrum Analyzers usually have graphical displays that show not only the amplitude of the signal but also the frequency components of the signal.