DI, REAMP AND PREAMP
three boxes on one ruler of levels — where each one leads from and to
DRUM KIT NOTATION
where every drum and cymbal sits on the staff — per the Percussive Arts Society standard
EQUAL TEMPERAMENT
how many cents each interval misses the pure one by, and why exactly that much
NOTES ON THE FRETBOARD
standard tuning E A D G B e · first twelve frets
THE PENTATONIC
three positions · the root is marked
STRING MATERIALS
what they are drawn from, how one wrap differs from another and what of that is audible
TONEWOODS
density, hardness, export · what is measured kept apart from what is taste
LOUDNESS ON DELIVERY
integrated loudness, true peak and the room between them — from the documents, not from hearsay
MICROPHONE TYPES
what picks the sound up and where it stays deaf — five patterns from one formula
INSTRUMENT FREQUENCIES
fundamentals and overtones · 20 Hz – 20 kHz, logarithmic scale
THE STEREO FIELD
what stays centred · what is spread · why the low end is not panned
MUSICAL DYNAMICS
the loudness marks from pp to ff, crescendo and diminuendo hairpins — and how the piano got its name