EntityQ1573668· pop 18· linked from 61 articlespure toneSign in to savesound with a sinusoidal waveformConnectionssoundEntityfrequencyEntitywaveEntitydigital object identifierEntityGeorg Simon OhmEntityHermann von HelmholtzEntitynote signEntityamplitudeEntityQ180686EntityoscilloscopeEntityJSTOROrganizationbibcodeEntityoctaveEntitysignalEntitysine waveEntitysignal processingEntityphaseEntitypitchEntitytoneEntitysuperposition principleEntityCategoriesAcousticsHearingPsychoacousticsSignal processingSoundSpectrum (physical sciences)