Timeline for Generating sound of particular frequency matlab
Current License: CC BY-SA 3.0
11 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| May 28, 2017 at 18:30 | vote | accept | Anup Agarwal | ||
| May 28, 2017 at 10:49 | answer | added | Anup Agarwal | timeline score: 0 | |
| May 28, 2017 at 7:49 | vote | accept | Anup Agarwal | ||
| May 28, 2017 at 10:25 | |||||
| May 27, 2017 at 19:14 | answer | added | Fusho | timeline score: 0 | |
| May 27, 2017 at 6:07 | comment | added | Anup Agarwal | Could you please elaborate @MarcusMüller, I didn't quite understand what you meant by normalizing freq to sampling rate | |
| May 26, 2017 at 15:17 | comment | added | MimSaad | @MarcusMüller seems a good answer , I think I have the same "Standard beginner's mistake" , I am also interested in full version your answer . | |
| May 26, 2017 at 13:43 | comment | added | MBaz |
Read the documentation of audiowrite. It expects the signal to be within a certain range of amplitudes. You may also find fftshift interesting.
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| May 26, 2017 at 12:52 | comment | added | Dan Boschen | @MarcusMüller good answer! Why not paste below so the question is not left open? | |
| May 26, 2017 at 12:42 | comment | added | Marcus Müller | you forgot to normalize your frequency to the sampling rate. Standard beginner's mistake – always ask yourself how many samples should your period be long (and not how many seconds); there's no "time" or "frequency" info attached to samples; they're just a sequence of numbers. The same sequence played back ("interpreted") at a sampling rate of 44.1 kHz will sound different than if played at let's say 16 kHz. | |
| May 26, 2017 at 12:20 | review | First posts | |||
| May 26, 2017 at 12:39 | |||||
| May 26, 2017 at 12:10 | history | asked | Anup Agarwal | CC BY-SA 3.0 |