Apr 28, 2011 #1 S sheenam Newbie level 3 Joined Apr 28, 2011 Messages 4 Helped 1 Reputation 2 Reaction score 1 Trophy points 1,283 Activity points 1,306 please give me the code for extracting the part of audio files that are not hearacle to human beings such as between 0-20 hz and above the 20khz in matlab ---------- Post added at 19:33 ---------- Previous post was at 19:23 ---------- can u please send the.m file to sheenamjindal10@gmail.com
please give me the code for extracting the part of audio files that are not hearacle to human beings such as between 0-20 hz and above the 20khz in matlab ---------- Post added at 19:33 ---------- Previous post was at 19:23 ---------- can u please send the.m file to sheenamjindal10@gmail.com
Apr 28, 2011 #2 klystron Advanced Member level 4 Joined Jul 11, 2002 Messages 1,011 Helped 193 Reputation 386 Reaction score 179 Trophy points 1,353 Location South Africa Activity points 4,518 How do you get the code into Matlab ? If you use the Mic input (Codec) the bandwidth is from 5 Hz to 20 KHz ( that is with 40 KHz sampling)
How do you get the code into Matlab ? If you use the Mic input (Codec) the bandwidth is from 5 Hz to 20 KHz ( that is with 40 KHz sampling)
Apr 28, 2011 #3 S sheenam Newbie level 3 Joined Apr 28, 2011 Messages 4 Helped 1 Reputation 2 Reaction score 1 Trophy points 1,283 Activity points 1,306 i did not get ur point.
Apr 28, 2011 #4 klystron Advanced Member level 4 Joined Jul 11, 2002 Messages 1,011 Helped 193 Reputation 386 Reaction score 179 Trophy points 1,353 Location South Africa Activity points 4,518 If you want to process and audio sequence (for example speech) you must use a analogue data acquisition process to get the data into Matlab.
If you want to process and audio sequence (for example speech) you must use a analogue data acquisition process to get the data into Matlab.
Apr 28, 2011 #5 andre_luis Super Moderator Staff member Joined Nov 7, 2006 Messages 9,624 Helped 1,190 Reputation 2,399 Reaction score 1,213 Trophy points 1,403 Location Brazil Activity points 55,828 Check if it matches what you need : https://www.edaboard.com/threads/82756/ +++