Raising a tone’s level lowers low-frequency pitch but raises high-frequency pitch

Related

• Low-frequency tones become relatively louder as level increases. (similarity 0.92)
• Raising intensity lowers pitch at low frequencies but raises it at high frequencies. (similarity 0.87)
• Raising the level of a complex tone shifts its pitch downward. (similarity 0.85)
• Raising a sound’s loudness shifts its perceived pitch except near 1-2 kHz. (similarity 0.85)
• Pitch shifting can alter pitch without changing spectral character. (similarity 0.84)
• A pianoforte with raised dampers can physically re-echo sung vowels via sympathetic resonance (similarity 0.84)
• Pitch strength and loudness scale at sharply different rates with level changes. (similarity 0.84)
• Frequency separation between two tones systematically shifts fusion, roughness, then resolution (similarity 0.83)
• Pitch strength of pure tones varies with their frequency (similarity 0.83)
• Pitch strength rises only modestly with level while loudness explodes. (similarity 0.83)
• Tenors need not tune their tracts because their pitch-to-formant ratio stays high (similarity 0.83)
• Absolute pitch precision is roughly ten times that of trained relative-pitch listeners (similarity 0.83)
• Loudness slightly but measurably alters perceived pitch of tones (similarity 0.82)
• Raising low-pass noise level measurably raises its perceived pitch (similarity 0.82)
• High ambient noise forces listeners to raise volume toward hearing-loss levels (similarity 0.82)