More than one frequencies
12 visualizzazioni (ultimi 30 giorni)
Mostra commenti meno recenti
I am trying to understand how multiple tone-frequencies work. I'd like to find the boundary where it still sounds like two tones and where it sounds like only one tone.
I'm trying to understand how I set a constant frequency to each of the sounds.
I'd like them to play atleast one minute, to hear how close are they to sound like one tone.
0 Commenti
Risposta accettata
Star Strider
il 21 Set 2020
Multiply the two tones (modulate the 440 Hz with the 400 Hz) to get the ‘beat’ effect you want:
sound(s, Fs) % Produce Tone As Sound1
pause(1.5)
sound(s1, Fs) % Produce Tone As Sound2
pause(1.5)
sound(s.*s1, Fs) % Modulate To Produce Desired ‘Beat’ Effect
.
13 Commenti
Star Strider
il 12 Nov 2020
Anonym — Image processing is not an area of my expertise. I have done some, however only for medical images with respect to my own work. I cannot help you with that.
Più risposte (1)
Vedere anche
Categorie
Scopri di più su Audio Processing Algorithm Design in Help Center e File Exchange
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!