Eq Analyzer
Frequency Analysis
Analyzing Mixes for Better Results
Using Audio Analyzers in Mastering
Spectral Analysis
Measurement
How to Analyze Your Mastering Work
Using Visual Tools for Mixing
Frequency Analysis 
Some popular tools include: Tool Description FFT
Analyzer A tool that uses Fast Fourier Transform (FFT) algorithms to display the frequency spectrum of audio signals
...Equalizer (EQ) A tool that allows for the boosting or cutting of specific frequency ranges to shape the overall sound
...
Analyzing Mixes for Better Results 
A well-balanced mix typically includes:
Equalization (EQ): Adjusting the balance of frequencies in a track
...Frequency Analysis Using frequency
analyzers helps visualize the frequency content of a mix
...
Using Audio Analyzers in Mastering 
Audio
analyzers are essential tools in the mastering process of music production
...
Spectral Analysis 
This can include the use of software plugins, hardware
analyzers, and other tools designed to provide a detailed view of sound
...
Measurement 
LUFS Meter, Loudness
Analyzer Dynamic Range The difference between the quietest and loudest parts of a track
...Metering
Equipment: Dedicated hardware meters for loudness, phase, and frequency measurement
...
How to Analyze Your Mastering Work 
with their functions: Tool Function
EQ Analyzer Visualizes frequency response and helps identify imbalances
...
Using Visual Tools for Mixing 
Below is a list of the most commonly used visual tools: Oscilloscope Spectrogram Level Meter Frequency
Analyzer Phase Meter Stereo Imager 1
...This tool is particularly useful for
equalization (EQ) tasks
...
Analyzing and Adjusting Frequency Curves 
Equalization (EQ): The process of adjusting the balance between frequency components of an audio signal
...Analyzing Frequency Curves Analyzing frequency curves involves using tools such as spectrum
analyzers and equalizers
...
Audio Analysis Tools 
Equalizers, Spectrum
Analyzers Waveform Analysis Tools that display the amplitude of audio signals over time
...
Essential Music Production Plugins to Consider 
Utility Plugins: Tools for mixing and mastering, including
equalizers and compressors
...MeldaProduction MAutoAnalyzer
Analyzer A real-time audio analyzer that provides valuable insights into the frequency spectrum
...
Nebenberuflich selbstständig 
Nebenberuflich selbständig ist, wer sich neben seinem Hauptjob im Anstellungsverhältnis eine selbständige Nebentigkeit begründet.