Audacity Forum

Hello, Thank you so much for guidance. I located the beats for different rhythms.And also calculated tempo(beats per minute). Is there any function available to take more than one sound clip as a input? I want to take more than one sound clip as a input and calculate tempo of those then sort accordi...

hello,
Can u please explain us the exact use of snd-follow & force-srate in your own words. We already reffered the links, but we are not getting it.
Please can u help us with this ?

hi, We have retrieved the time values at a particular instance refering to the topic "Beats Per Minute". Moving to my next query, I want to get 44100 samples per second. How do i get those many samples? And also, after getting those many samples, how do i iterate through each of the sample? snd-fetc...

Hello,
For the stereo track it shows two channels in which the position of sample points differ, is there any way to select any single channel, either left or right ?
We want to work on the selected channel so can you please tell us the nyquist code for selecting the channel.

Thanking you.

hi, Following is the code that we tried for retrieving the time. ;nyquist plug-in ;version 1 ;type analyze ;categories "http://audacityteam.org/namespace#OnsetDetector" ;name "Beat Per Minute" ;action "BPM..." ;; Released under terms of the GNU General Public License version 2: ;; http://www.gnu.org...

Hello, Thank you so much for uo help, we have got an idea to move forward. And 'b' is the 'time' variable , at 1 place we forgot to change it , so sorry for that. But after running the same code with few changes suggested by you, we are getting 'Nyquist did not return audio' error. Can u please tell...

hello, Here we are attaching the code that we have tried ;nyquist plug-in ;version 1 ;type analyze ;categories "http://audacityteam.org/namespace#OnsetDetector" ;name "Beats Per Minute" ;action "BPM..." ;codetype lisp ;control thresval "Threshold Percentage" int "" 85 5 100 (defvar cnt 10) (setf s1 ...

That's what we are asking you for. We just want you to help us with the coding. For now we just want to know if there is any function which can help us retrieve a time instance and store it in a list. We want to locate the beats at equidistant points. We tried the coding by our own way but we are ge...

Hello, I am extremely sorry for the inconvenience caused to you. Yes we have been specifically asked to add as a nyquist plugin which would calculate the beats per minute. The link that you have given, we tried to run that code but it is not working as per our expectation. Our specification has been...

hello, We are doing a project for our final year. The aim of our project is to calculate the Beats Per Minute ie tempo of a sound clip. According to the solution that we have thought of, we require to save the values of t1, t2, t3 (refer to the figure attached) ie the instants where the sound wave g...