Transient Analyzer
The Role of Metering in Mastering 
Frequency
Analyzer Visualizes the frequency spectrum of the audio
...For instance, using both peak and RMS meters can provide insights into both the
transient peaks and the overall loudness
...
Using Metering Tools for Better Mixing 
types of metering tools commonly used in music production: Loudness Meters VU Meters Peak Meters Frequency
Analyzers Phase Meters Stereo Meters Loudness Meters Loudness meters are designed to measure perceived loudness levels in audio tracks
...Peak Meters Peak meters are essential for monitoring the
transient peaks of audio signals
...
Nebenberuflich (nebenbei) selbstständig m. guten Ideen
Der Trend bei der Selbständigkeit ist auf gute Ideen zu setzen und dabei vieleich auch noch nebenberuflich zu starten - am besten mit einem guten Konzept ...