softness

noise, decibel, audibility, formant, intelligibility, speech intelligibility, frequency, directivity, reverberation, sibilance, harmonics, amplitude, noisiness, tonality, modulations, reverb, amplification, sound, flanging, vibration, intonation, overloud, microphonic, vocalization, amplitude modulation, distortion, boomy, decrescendo, vocalisation, fortissimo, timbre, semitone, acoustical, diminuendo, vibrato, muddiness, shrillness, kilohertz, hyperacusis, dissonance, passband, directionality, auditory, bounciness, sopranino, jitter, freq, repetitiveness, tinnitus, punchiness, amplifier, sonic, waveform, loud noise, stereo, brightness, crescendos, impedances, cadence, cacophony, moog, jerkiness, sideband, liveness, amp, acoustics, frequency modulation, mooing, aural, condenser microphone, phoneme, expressivity, polyphony, synthesizer, intermodulation, chroma, altissimo, din, chromatics, crosstalk, excitability, synchronism, spectrogram, spls, audiophile, judder, dephasing, evenness, roughness, pulsation, ambient, tremolo, quantization, exciter, melisma, millivolt, glissandos, thrum, tessitura, octave, khz, grunting, height, intensity, sharpness, length, depth, width, fineness, hardness, steepness, size, amount, brilliancy, quantity, speed, virulence, wattage, weight, humidity, longevity, suprathreshold, enthalpy, entropy, photometric, quantitative, strength, audiometric, observed, ph, curvature, stiffness, electrophysiological, psychophysical, quantitive, binaural

crescendo, forte, fortissimo

crescendo, decrescendo, diminuendo, fading away, faint, forte, fortissimo, inflection, isometry, modulation, phon, pianissimo, piano, pitch accent, softness, sone, tonic accent

sound property, tastelessness

brashness, flashiness, garishness, gaudiness, glitz, intensity, meretriciousness, tawdriness, volume