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In music, the undertone series or subharmonic series is a sequence of notes that results from inverting the intervals of the overtone series. While overtones naturally occur with the physical production of music on instruments, undertones must be produced in unusual ways. While the overtone series is based upon arithmetic multiplication of frequencies…
Products, Methods for producing an undertone series & Comparison to the overtone series
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series undertone overtone subharmonic fundamental produced notes minor harmonic also frequency string tone undertones based one subharmonics music octave used
| Subject | Predicate | Object | Confidence | Src |
|---|---|---|---|---|
| the true | instance of | Coming from multiple sound sources | 0.80 | text |
| false vocal cords | instance of | Coming from multiple sound sources | 0.80 | text |
| the Serge synthesizer | instance of | analog synthesizers | 0.80 | text |
| many modern Eurorack synthesizers can produce undertone series as a side effect of the solid state timing circuits | instance of | analog synthesizers | 0.80 | text |
| the minor chord | instance of | the undertone series has been appealed to by theorists such as Riemann and D'Indy to explain phenomena | 0.80 | text |
| that they thought the overtone series would not explain | instance of | the undertone series has been appealed to by theorists such as Riemann and D'Indy to explain phenomena | 0.80 | text |
| Paul Hindemith considered the undertone series to be a purely theoretical 'intervallic reflection' of the overtone series | instance of | musicologists | 0.80 | text |
| Undertone series | has method | The | 0.60 | section |
| Undertone series | has method | If | 0.60 | section |
| Undertone series | has method | Vocal | 0.60 | section |
| Undertone series | has method | It | 0.60 | section |
| Undertone series | has method | These | 0.60 | section |
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