15:00 on May 24，Researcher Xiong Ziyu, director of the Voice Research Office of the Institute of Languages of the Chinese Academy of Social Sciences, guest is a guest at the 376th "New Apricot"，Yu Zhixin Building A606 as an academic lecture entitled "The calculation of the tone value adjustment and its application"。The lecture was chaired by Associate Professor Liu Wen of our hospital，Professor Yue Lijing attended，attracted dozens of teachers and students to listen to。
At the beginning of the lecture，Associate Professor Liu Wen briefly introduced the research field of researcher Xiong Ziyu，Researcher Xiong Ziyu in experimental voice studies、Voice Library Construction and voice data processing have achieved very rich results。In addition, Associate Professor Liu Wen mentioned，Researcher Xiong Ziyu developed a series of recording、Tools marked by the sound and scripts for acoustic analysis and perception experiments，bet365 games best slotsbet365 live casino bettingIt brings great convenience to the investigation and analysis of the academic dialect and ethnic language。
First，Researcher Xiong Ziyu from the early wave plan、Sound tone inference ruler、Electronic Painting Tune、Lifting instrument talk about，I introduced to the students the various acoustic instruments used for acoustic experimental research since the beginning of the Chinese experimental voice.。Then researcher Xiong Ziyu pointed out，With the continuous upgrade of the computer，Acoustics analysis software has gradually replaced some acoustic instruments with higher thresholds。PRaatvoice analysis softwareLearn for voice soundResearch brings great convenience，Batch of the portability of acoustic data、Label、The function of the analysis alsomoreSuitable for the processing of large -scale data.At the same time,Researcher Xiong Ziyu Based onPraatThe program explains the collection (using self -development voice recording toolxRecorder.exe）、Automatic marking、Sound high data automatic extraction and school inspection content，Analysis of the dialect tone system as an example，Simpage the experimental process and related basic data。
After that，Researcher Xiong Ziyu explained in detail the method of tone bet365 live casino bettingbet365 live casino gamesvalue adjustment calculation，also demonstrated the application instance of the value adjustment to calculate in the analysis of the tone system analysis of each dialect。In the study of the dialect single word system，Researcher Xiong Ziyu takes Chongqing Hechuan dialect and Shandong Takami as an example，Display the histogram of the adjustment of the value distribution data of each tuned category, and the sound high data diagram of the sound tuning using the script program，Auditter to use icons、Quickly captured the information of the ancient tone，Successfully inspected the evolution of the ancient and modern tone of the dialect。Research on Reading Change，Researcher Xiong Ziyu used the material of Tianjin dialect to show the specific process of data processing to the students，Including self -developmentXSegmenterGongCutting the label work with voice materials,UsePraatScriptProgram extraction data, etc.，After the analysis of the distinction coefficient between the categories，Show as a picture、List method shows the condition of the occurrence of continuous reading and changing。
Last，Researcher Xiong Ziyu with Beijing、Guangzhou、Experimental materials of dialect points such as Xiamen as an example，Introduction to the method Bet365 Casino loginbet365 games best slotsof calculation of the aforementioned value adjustment is used for examples of the evaluation of learners' tone system。Learners' sound system evaluation is measured by four indicators，After calculating the tone tone of each pronunciation person，On this basis、Stability coefficient、The distinction coefficient between the correctness coefficient and the category and the category is calculated，This is used as the "score" of the learner's tone system。These coefficients reflect the type of value -added type and distribution information from different angles，Can be able to describe the acquisition of learners with a unified scale with a unified scale，To achieve a transient person、Comparison of Cross Fang Words。
Associate Professor Liu Wen expressed his gratitude to Researcher Xiong Ziyu on behalf of the teachers and students，and summarized the content of this lecture。Associate Professor Liu Wen pointed out，Researcher Xiong Ziyu showed many details of data processing during the lecture，In addition, based on the perspective of acoustics, the students presented a linguistic experimental voice research。A good voice research is not limited to the completion of the experimental steps，Instead, there is a specific research goal，Solve a bet365 live casino bettingbet365 games best slotsspecific linguistic problem，This is worth learning and thinking for students。
During the question session, Xiong Ziyu researcher baseYuPraatvoice analysis software performanceThe specific operation process of the calculation of tone tone adjustment。At the same time，On -site teachers and students calculated the application of the evolution of the ancient and modern tone of dialect on the on -site teacher and student、Dialects survey materials recording and label、Interpretation of the learning indicators of the learner's voice system evaluation indicators and other questions to ask Researcher Xiong Ziyu as a question，Researcher Xiong Ziyu answers these questions patiently and meticulously，On -site communication atmosphere is very active，The lecture ended successfully in warm applause。
