On Mon, Oct 11, 2010 at 9:59 AM, Hans Aberg <
haberg-1@telia.com> wrote:
> ChucK has built-in FFT. A question is though to extract a spectrogram.
>
> Note that guitars, like pianos, are inharmonic. A modern piano tuner
> measures the first few partials of the strings, and then one makes a choice
> of scale stretch based on that.
>
>
> On 11 Oct 2010, at 15:46, Sindhuri Kuppasad wrote:
>
>> I am an engineering (Computer Science) student and want to develop a
>> guitar tuning software.
>>
>> The basic idea is to play a guitar string, read the sound through a
>> microphone, determine the frequency of the note that was played and
>> accordingly prompt the user to tune the string up or down.
>>
>> I wanted to know what capabilities ChucK provides to analyse frequency of
>> the analog sound input and how it could be used in implementing the guitar
>> tuning application.
>>
>> Also, are there any alternate approaches to obtain the frequency using
>> ChucK?
>>
>> Regards,
>> Sindhuri KN
>
>