Re: question about sampling frequency of recording and data

Yes, you can change the sample rate, I think it's in the quality
section of preferences. I have no idea about your second question as
I've never done that.

On 12/5/18, Liu Xiangwei via Audacity-users
<[email protected]> wrote:
> Hello audacity users,
> I am using a windows 7 laptop to make record with Audacity by using the
> laptop's integrated microphone.I have two questions:1. what is the sampling
> frequency of recording that Audacity uses? Is it 44100 Hz? Can I change the
> sampling frequency? If yes, how can I change the frequency?
> 2. After I export the record to a wav file, I transfer the wav file into a
> txt file. I find that there are two values in one row (see the figure below.
> What does this mean? Because for normal wavelet sound signal, there should
> be one value on each row. Can anybody explain this to me?
> Thank you very much!
> Best regards,Xiangwei
>
>
>
>


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