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Audio and Video Talk
Valves / Vacuum Tubes
What made you choose valves over solid state ?
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<blockquote data-quote="Jozua_2019" data-source="post: 1060876" data-attributes="member: 22339"><p>I suspect that tube harmonics provide temporal cues that the brain interpret much better compared to solid state sound amplification. </p><p></p><p>To clarify: </p><p></p><p><em>Temporal structure cues of speech are classified into three categories based on frequency (Rosen, 1992). They are envelope cue, periodicity cue and temporal fine structure cue. Envelope cue contains a frequency range from 2 to 50 Hz, which transmits voicing and stress information. Periodicity cue (50?500 Hz) conveys information on voicing, manner and intonation. Whereas, temporal fine structure cue (600?10 KHz) passes information of consonant place and vowel quality. In order to recognise speech, these cues should be processed by the auditory system. However, in naturalistic situations, these envelopes are concealed from existing noise in the environment.</em></p><p></p><p><a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6002599/" target="_blank">https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6002599/ </a></p></blockquote><p></p>
[QUOTE="Jozua_2019, post: 1060876, member: 22339"] I suspect that tube harmonics provide temporal cues that the brain interpret much better compared to solid state sound amplification. To clarify: [i]Temporal structure cues of speech are classified into three categories based on frequency (Rosen, 1992). They are envelope cue, periodicity cue and temporal fine structure cue. Envelope cue contains a frequency range from 2 to 50 Hz, which transmits voicing and stress information. Periodicity cue (50?500 Hz) conveys information on voicing, manner and intonation. Whereas, temporal fine structure cue (600?10 KHz) passes information of consonant place and vowel quality. In order to recognise speech, these cues should be processed by the auditory system. However, in naturalistic situations, these envelopes are concealed from existing noise in the environment.[/i] [url=https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6002599/]https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6002599/ [/url] [/QUOTE]
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Audio and Video Talk
Valves / Vacuum Tubes
What made you choose valves over solid state ?
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