First of all, it’s not stressed so it’s flat in pitch, low in pitch.

第一个就是，它并不是重读，所以它音调平平，低低。

It's short and it's low in pitch.

它很短，而且音调很低。

And by the way that sample was slowed down by half, and lowered an octave.

顺便说一下，采集到声音样本经过了处理——速度减半，音调也降低了一个八度。

This gives the music from each country its own unique and distinctive sound.

各具自己特色和音调。

Can is longer and higher in pitch.

重读 can 音更长，音调更高。

I invented the voice. I use the voice.

那音调是我发明 我常用。

To the tone and the rhythm in which phrases are said.

听清楚片语音调以及速度。

And it really is very very high up here.

她这时候音调确实非常地高。

Flat, low in pitch, said very quickly, and the vowel reduces to the schwa.

平平，音调低低，念得很快，还有就是母音混母音。

Higher in pitch, so they get a higher note.

音调更高，即起始发音会高一些。

And then the voice falls in pitch as it comes off that stressed syllable.

然后，重读完了后，音调下降。

You have to tune all the instruments to one tone.

你需要把所有乐器演奏声都协调到同一音调上。

By not using more variation in his tone, more variation in his pitch.

他音调没有太多变，音高也没有太多变。

You raise the pitch and a bit louder.

你提高音调，再大声一点。

It sounds lower in pitch, more like the natural sound of rain or the ocean.

它听起来音调较低，更像自然界雨声或海声。

Brown noise is even lower in pitch.

棕色噪音音调更低。

A single note, your favourite tune, literally anything will do.

一个音调，你最喜欢曲调，随便什么都可以。

Now, that's just my tone of voice.

这只是我音调。

Now tone-deaf means that your ears cannot hear the different tones in music.

音痴指是你耳朵听不出来音乐中不同音调。

The faster they vibrate, the higher pitch the sound is.

振动得越快，声音音调就越高。