Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Experiment Videos

Comodulation detection differences using noise-band signals.

D McFadden

    The Journal of the Acoustical Society of America
    |May 1, 1987
    PubMed
    Summary
    This summary is machine-generated.

    Related Concept Videos

    You might also read

    Related Articles

    Articles linked to this work by shared authors, journal, and citation graph.

    Sort by
    Same author

    Congenital Hypothalamic "Hamartoblastoma" Versus "Hamartoma": Suggestions for Neuropathologic Terminology Emanating From a Mid-gestational Autopsy Case of Pallister-Hall Syndrome.

    Pediatric and developmental pathology : the official journal of the Society for Pediatric Pathology and the Paediatric Pathology Society·2017
    Same author

    Distortion-product otoacoustic emissions in the common marmoset (Callithrix jacchus): parameter optimization.

    Hearing research·2008
    Same author

    Evaluation of a hybrid system for three-dimensional measurement of trunk posture in motion.

    Applied ergonomics·2007
    Same author

    Isodicentric Yp: prenatal diagnosis and outcome in 12 cases.

    Prenatal diagnosis·2006
    Same author

    COX-2 inhibition demonstrates potent anti-proliferative effects on bladder cancer in vitro.

    The Journal of surgical research·2004
    Same author

    Nobel laureates' letter to President Bush.

    The Washington post·2002
    Same journal

    High-resolution depth estimation for multiple wideband sources in deep sea via sparse Bayesian learninga).

    The Journal of the Acoustical Society of America·2026
    Same journal

    Depression markers in speech: An approach based on tract variables dynamics.

    The Journal of the Acoustical Society of America·2026
    Same journal

    The oyster toadfish (Opsanus tau) alters active and diurnal calling amid vessel noise in New York City.

    The Journal of the Acoustical Society of America·2026
    Same journal

    Experimental noise characterisation of phase-locked tandem-rotor in edgewise flight.

    The Journal of the Acoustical Society of America·2026
    Same journal

    The tune-text-temporal synergy: Prosodic effects of final segmental weakening in Neapolitan.

    The Journal of the Acoustical Society of America·2026
    Same journal

    Monitoring vessel movement above critical offshore infrastructure using distributed acoustic sensing.

    The Journal of the Acoustical Society of America·2026
    See all related articles

    This study explored comodulation detection differences (CDDs) using noise bands. Uncorrelated temporal envelopes between signal and cue bands improved performance, unlike standard comodulation masking release (CMR).

    Area of Science:

    • Psychoacoustics
    • Auditory perception
    • Signal processing

    Background:

    • Comodulation masking release (CMR) is a phenomenon where auditory signal detectability improves with correlated temporal envelopes of masker bands.
    • Investigating auditory perception with noise bands offers insights into temporal envelope processing.

    Purpose of the Study:

    • To investigate comodulation detection differences (CDDs) using a modified paradigm with noise bands.
    • To compare CDD outcomes with standard CMR conditions and analyze the effect of cue band characteristics.

    Main Methods:

    • A narrow noise band served as the signal in the presence of 0-4 "cue" bands with correlated or uncorrelated temporal envelopes.
    • Noise samples varied within and across trials, with cue bands presented at equal or scrambled levels.

    Related Experiment Videos

  • A two-interval forced-choice psychophysical procedure was employed.

    • Main Results:

    • Performance improved when cue band envelopes were uncorrelated with the signal band, demonstrating CDDs.
    • CDDs ranged from 2-12 dB and increased with the number of cue bands.
    • Standard CMR conditions showed no improvement in signal detectability with increasing cue bands.

    Conclusions:

    • The study revealed CDDs, an effect opposite to standard CMR, highlighting the role of envelope decorrelation in auditory perception.
    • The number of cue bands influenced CDDs, but not standard CMR detectability.
    • Cue band level presentation (equal vs. scrambled) had minimal impact on both CDD and CMR results.