RMS Level and Signal Consistency
RMS level helps describe the average signal energy over time, which is highly relevant for a speaker warm-up track. Unlike peak readings, which only show short momentary highs, RMS values give a clearer picture of how continuously the speakers are being driven under sustained playback conditions.
In a pink noise track, that steady energy supports a more even and consistent workload across the playback period. For a dedicated warm-up track, RMS behavior is one of the more useful indicators of practical playback consistency because it reflects ongoing signal demand, not just isolated peaks.