jWddlmZddlZddlmZddlmZejdZ d dZdd Z Gd d ej Z e d krddlZej e dSdS)) annotationsN) environment)scalezaudioSearch.transcriberT4@c4ddlm}|tjd}|durtdz }n |durd}n|}|dur%||t|}n#|t| }| ||} | | } | | |\} } | | \} } | | | d \}}|r||r\ ddl}n##t $r|d wxYw|j| |jtd |S) a runs all the methods to record from audio for `seconds` length (default 10.0) and transcribe the resulting melody returning a music21.Score object if `show` is True, show the stream. if `plot` is True, then a Tk graph of the frequencies will be displayed. if `useMic` is True then use the microphone. If False it will load the file of `saveFile` or the default temp file to run transcriptions from. a different scale than the chromatic scale can be specified by setting `useScale`. See :ref:`moduleScale` for a list of allowable scales. (or a custom one can be given). Microtonal scales are totally accepted, as are retuned scales where A != 440hz. if `saveFile` is False, then the recorded audio is saved to disk. If set to `True` then `environLocal.getRootTempDir() / 'ex.wav'` is used as the filename. If set to anything else then it will use that as the filename. r audioSearchNC4Tzex.wavF)lengthstoreWaveFilename waveFilenameremoveRestsAtBeginningz)Cannot plot without matplotlib installed.z* END)music21r rChromaticScale environLocalgetRootTempDirgetFrequenciesFromMicrophonestrgetFrequenciesFromAudioFiledetectPitchFrequenciessmoothFrequenciespitchFrequenciesToObjectsjoinConsecutiveIdenticalPitchesnotesAndDurationsToStreamshowmatplotlib.pyplot ImportErrorAudioSearchExceptionpyplotplot printDebug)rr"useMicsecondsuseScalesaveFileaudioSearchBaserfreqFromAQListdetectedPitchesFreqdetectedPitchObjectslistplot notesList durationListmyScoreunused_length_part matplotlibs /Users/tedpeters/Documents/Projects/Claude Projects/Misc Tools/notename-sheets/.venv/lib/python3.11/site-packages/music21/audioSearch/transcriber.py runTranscriber3s,766666'--4#2244x? U    ~~(EE!,//F11)DD\**E,,*@@QYZZ);;QS[\\'GGH\]]Y"1"K"K##L#%#%G     ! = $ $ $ $ $ = = =!66;== = = x(((   G$$$ Ns #D(( EcZddlm}||}|||}||}|||\}}||\}}|||d\} } | j S)a| Reads in a .wav file and returns a stream representing the transcribed, monophonic audio. `fileName` should be the complete path to a file on the disk. A different scale than the chromatic scale can be specified by setting `useScale`. See :ref:`moduleScale` for a list of allowable scales. (or a custom one can be given). Microtonal scales are totally accepted, as are retuned scales where A != 440hz. We demonstrate with an audio file beginning with an ascending scale. >>> import os #_DOCS_HIDE >>> taw = 'test_audio.wav' #_DOCS_HIDE >>> waveFile = str(common.getSourceFilePath() / 'audioSearch' / taw) #_DOCS_HIDE >>> #_DOCS_SHOW waveFile = 'test_audio.wav' >>> p = audioSearch.transcriber.monophonicStreamFromFile(waveFile) >>> p >>> p.show('text') {0.0} {0.25} {0.75} {1.75} {2.75} {4.25} {5.25} {6.25} {7.25} ... rrr Tr) rr rrrrrrpartsfirst) fileNamer&r(r)r*r+unused_listplotr-r.r/r0s r2monophonicStreamFromFiler9]s>766666$@@h@WWN)@@QYZZ);;#>G  =    ceZdZdZdZdS) TestExternalcdtdz }tdd|ddS)Nz new_song.wavFg$@)rr"r'r%rrr3selfr's r2x_testRunTranscribez TestExternal.x_testRunTranscribes5..00>A5uxNNNNNNr:cdtdz }td|dddS)Nz pachelbel.wavF)r$r'r"rr>r?s r2x_testTranscribePachelbelz&TestExternal.x_testTranscribePachelbels5..00?BUXENNNNNNr:N)__name__ __module__ __qualname__rArCr:r2r<r<s:OOOOOOOOr:r<__main__)TTTrNT)N) __future__runittestrrr Environmentrr3r9TestCaser<rDmainTestrGr:r2rNs#"""""&{&'@AA 048<DDDDN+!+!+!+!\OOOOO8$OOO zNNNG\"""""r: