個(gè)介紹各種語音分析軟件的speechanalysistool(已修改)
2025-05-29 01:25 本頁面
【正文】 Speech analysis tools JeanPhilippe Goldman 2 Two questions ? What kind of data ? ? Which task ? 3 What kind of data ? ? Speech content (noise, multivoice,…) ? Data File ? Sound/Transcription/PitchCurve ? Sampling/Quantization 16k 12k 8k 4k 8bit ? Size 16k16bit,256kbps ? ? 115Mo/h ? Format ? Sound: wav, wma, mp3, ogg, aiff, aifc, au, vox, raw, sd, CSL, Ogg/Vorbis, NIST/Sphere ? Transcription: HTK, TIMIT, TextGrid, Phondat ? Number of files 4 Which task ? ? Visualization and Edition: ? Record, Play, edit, mix, add effects ? Analysis: ? spectral, pitch ? Speech manipulation: ? Filtering, mixing, adding effects, prosodic manipulation ? Annotation: ? segmentation, labeling ? Scripting: ? Batch, munication with outside ? Plotting 5 Examples of tasks ? build stimuli for an experiment (. crosssplicing) ? manage a speech database for a TTS engine ? create a prosodic database ? analyze speech corpus from experiment recordings ? verify/correct an automatic segmentation 6 Two questions ? What kind of data ? ? Which ta
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