This article examines whether the illusion also generalizes to other kinds of nonspeech sounds.
Rhimmon Simchy-Gross, Elizabeth Hellmuth Margulis 2018, 'The sound-to-music illusion', Music & Sciencehttps://doi.org/10.1177/2059204317731992. Retrieved from DOAJ CC BY 4.0 (https://creativecommons.org/licenses/by-sa/4.0/legalcode)
From the modified signals, the speech components are distinguished from the nonspeech components by using a simple decision scheme.
Pwint Moe, Sattar Farook 2007, 'Speech/Nonspeech Detection Using Minimal Walsh Basis Functions', EURASIP Journal on Audio, Speech, and Music Processinghttp://asmp.eurasipjournals.com/content/2007/039546. Retrieved from DOAJ CC BY 4.0 (https://creativecommons.org/licenses/by-sa/4.0/legalcode)
This paper presents a new method to detect speech/nonspeech components of a given noisy signal.
Moe Pwint, Farook Sattar 2006, 'Speech/Nonspeech Detection Using Minimal Walsh Basis Functions', EURASIP Journal on Audio, Speech, and Music Processinghttp://dx.doi.org/10.1155/2007/39546. Retrieved from DOAJ CC BY 4.0 (https://creativecommons.org/licenses/by-sa/4.0/legalcode)
Dyslexic and typical listeners categorized speech targets varying perceptually from /ga/-/da/ preceded by speech and nonspeech tone contexts varying.
Yafit Gabay, Lori L. Holt 2018, 'Short-term adaptation to sound statistics is unimpaired in developmental dyslexia',PLOS ONE10.1371/journal.pone.0198146. Retrieved from PLOS CC BY 4.0 (https://creativecommons.org/licenses/by-sa/4.0/legalcode)
The results also corroborate previous findings that speech and nonspeech sounds are processed by at least partially distinct neural substrates.
Soila Kuuluvainen, Alina Leminen, Teija Kujala 2016, 'Auditory evoked potentials to speech and nonspeech stimuli are associated with verbalskills in preschoolers', Developmental Cognitive Neurosciencehttp://www.sciencedirect.com/science/article/pii/S1878929315300566. Retrieved from DOAJ CC BY 4.0 (https://creativecommons.org/licenses/by-sa/4.0/legalcode)
Since the nonspeech contexts did not possess talker, speech or articulatory information, general perceptual mechanisms are implicated.
Jingyuan eHuang, Lori L Holt 2012, 'Listening for the norm: adaptive coding in speech categorization', Frontiers in Psychologyhttp://journal.frontiersin.org/Journal/10.3389/fpsyg.2012.00010/full. Retrieved from DOAJ CC BY 4.0 (https://creativecommons.org/licenses/by-sa/4.0/legalcode)
Furthermore, there appeared to be differences in the impairment of frequency/spectral discrimination in speech and nonspeech contexts.
Caicai Zhang, Jing Shao, Xunan Huang 2017, 'Deficits of congenital amusia beyond pitch: Evidence from impaired categorical perceptionof vowels in Cantonese-speaking congenital amusics', PLOS ONE10.1371/journal.pone.0183151. Retrieved from PLOS CC BY 4.0 (https://creativecommons.org/licenses/by-sa/4.0/legalcode)