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所以我寫了一個代碼,創建兩個聲音文件,給出了一些細節,並探討它們,但我有一部分,這意味着創建第三個聲音文件與長度的前兩個聲音文件和兩者的採樣率(它們具有相同的sr)。該函數旨在獲取前兩個聲音文件中所有索引的樣本值,將它們相加,並將其複製到第三個聲音文件中。我以爲我擁有它,但是當我探索第三個文件時,它會變成空白。爲什麼我的聲音文件不被複制到?
def sound():
a = pickAFile()
b = pickAFile()
sound1 = makeSound(a)
sound2 = makeSound(b)
sr1 = getSamplingRate(sound1)
sr2 = getSamplingRate(sound2)
printNow(sr1)
printNow(sr2)
play(sound1)
play(sound2)
explore(sound1)
explore(sound2)
if sr1 == sr2:
printNow('Sampling Rate 1: %d \nSampling Rate 2: %d' % (sr1, sr2))
else:
printNow('Sampling Rates are not equal.')
c=getLength(sound1)
d=getLength(sound2)
printNow('sound1: %d, sound2: %d' % (c, d))
sound3 = Sound(getLength(sound2), int(sr1))
for index in range(0, getLength(sound1)):
value = getSampleValueAt(sound1, index)
for index in range(0, getLength(sound2)):
value2 = getSampleValueAt(sound2, index)
for index in range(0, getLength(sound3)):
setSampleValueAt(sound3, index, value+value2)
play(sound3)
explore(sound3)
我想你應該爲你正在使用的語言和你依賴的庫添加標籤等等。 –