Broadcast terms, audio standards, and technical concepts explained like a colleague would, not a manual.
Understanding dither, how random noise prevents quantization distortion at low levels, and why it raises the noise floor by approximately 3 dB.
Understanding bit depth, integer-to-float normalization, and why summing causes overflow in fixed bit depth audio.
Understanding perceived loudness, how it differs from peak levels, and why normalization standards like EBU R128 measure integrated loudness rather than sample peaks.