AKOÚŌ technical signal inspection ear. Use this skill whenever an agent needs to analyze audio files, waveforms, spectrograms, metadata, dynamics, frequency content, clipping, noise, codecs, compression, machine-listening outputs, or any measurable signal property. Use it for mastering and production analysis, audio repair, quality diagnosis, forensic technical review, file metadata inspection, stereo phase analysis, neural-codec or platform-artifact review, or when grounding perceptual claims in measurable evidence. Use it when the user uploads an audio file, mentions waveform or spectrogram, asks about loudness/LUFS/RMS, or needs technical audio diagnosis.