![]() ![]() This suggests that combined serial onsets can be perceived as structure through temporal regularity. ‘Because joint accents recur with temporal regularity, a listener is able to anticipate not only the “what” of upcoming accents but also “when” they should occur’ (Jones, 1976 Jones & Boltz, 1989, cited in Boltz, 1992, p. Joint accent structures provide a structural basis for anticipatory attending and the generation of expectancies. Drake and Palmer observed similar systematic performance variations – of intensity, interonset timing, and articulation – in relation to three accent structures: rhythmic grouping, melodic, and metric accent structures: ‘Variations corresponding to rhythmic grouping accents were most consistent across musical contexts and dominated when the accent structures conflicted’ (Drake & Palmer, 2003, p. ‘In mazurka performance this essentially translates to creating accentuation through dynamic emphasis (playing louder), agogic emphasis (prolonging a note or beat), and articulation (emphasising a note by clipping it)’ (Cook, 2013, p. Here, accent is not limited to a narrow definition rather, an onset is a stress which equals an accent. In the domain of musical performance, specific accent types are studied, e.g. creating accentuation, joint accent structures, and other accent structures. That is to say, a relatively salient dimension, e.g. inter-onset interval, creates a change in auditory sequences over time, which creates a particular accent. Taking this approach further, each general dimension can express particular accents ‘to mean a family of salient local changes’ for example, ‘a salient time change might occur if three successive short IOIs were followed by a long IOI’ (Ellis & Jones, 2009, p. Such a change of state in any parameter can be described as auditory sequences over time along a general dimension ( e.g., pitch, loudness, duration). ![]() Cooper and Meyer have defined the accent as ‘a marking for consciousness of a particular point in the music, achieved through a change of state in any parameter’ (Cook, 2013, p. The taxonomies of the categories of accent have been much-discussed, but the creation of accent in a cross-cultural context has been relatively neglected. Hope that makes sense.Accent is an important perceptual and performing feature in music. So all I need is to produce a tapping sequence that sounds like it has been produced by someone who is not very good at tapping along with the music. I could just record a tapping sequence that is not quite synchronised with the beat of the music but I have to do it more methodically with specific time points and specific ms off the beat. I want to create a jittered tapping sequence that will be played on top of a music track and I will ask my participants to tell me how synchronised they think the tapping sequence is with the beat of the music. I know it may sound weird what I'm trying to do, but it's for a music psychology research experiment. If not Audacity, do you know any other software that could do that? asking audacity to produce a "click" on a specific time point e.g. I was wondering if you knew another way to produce a rhythm track in audacity (like a metronome) but with time points that I choose, i.e. Which represent seconds and milliseconds from the beginning of the track. The text file I have contains data related to time e.g.: I think I know what you mean but that may not work in my case. Here is an example of what that text looks like, just a few samples (less than 1 millisecond of audio) and this particular file has two samples per line since it's stereo: This makes HUGE files, bigger than WAV files since it takes more bytes to store the text representation of a value than to directly store the numerical value. With "CD quality" audio there are 44,100 samples per second. Tools -> Sample Data Export and Sample Date Import can import/export text files but it has to be text of the sample values in the range of +/-1. I have a feeling you'll loose the timing information (and the data is likely formatted wrong for Audacity.) txt file and "play" them as a rhythmic track.I don't know what kind of text file the Sonic Visualizer generates, but probably not. Is that possible in Audacity? I.e., import time data in a. txt file onto Audacity and somehow "make" it sound like an audio track with taps.
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