Thank you for the detailed reply, Julius! That really helps. :) Regards, Tejas
On Fri, Feb 13, 2026 at 4:08 PM Julius Smith <[email protected]> wrote: > Hi Tejas, > > You might try modifying os.triangleN(N,freq) to add a duty factor, where N > is the order of the aliasing suppression. > It's based on the paper "Alias-Suppressed Oscillators based on > Differentiated Polynomial Waveforms" by Valimaki et al. > > My guess: > > triangleND(N,freq,duty) = squareND(N,freq,duty) : fi.pole(p) : *(gain) > with { > gain = 4.0*freq/ma.SR; // for aproximate unit peak amplitude > p = 0.999; > }; > squareND(N,freq,duty) = pulsetrainN(N,freq,duty); > > Then your 25% case would be os.triangleND(N,freq,0.25); > > Cheers, > - Julius > > > On Fri, Feb 13, 2026 at 10:39 AM Tejas Rode <[email protected]> wrote: > >> Hello, >> >> I want to create an anti-aliased dfdsdg triangle wave with 25% duty cycle >> for use in a teensy project. I'm new to faust. Is there a resource that I >> can refer to? Any ideas that can help me start implementing this? >> >> Thanks, >> Tejas >> _______________________________________________ >> Faudiostream-users mailing list >> [email protected] >> https://lists.sourceforge.net/lists/listinfo/faudiostream-users >> > > > -- > AI has taken my job, but only I know what it is. >
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