L'octidi 28 frimaire, an CCXXV, Adam Puckett a écrit : > Some time ago I posted a question about sweeping from one frequency to > another using aevalsrc and the t parameter of the expression. My > command line was something like: > > ffmpeg -f lavfi -i aevalsrc=sin(262*2^^(t/10)*2*PI*t):d=10 test.ogg > > and I'm still hearing higher frequencies than the desired output. I'm > also trying lots of other variations in the formula, and I'm trying to > do it without loading and storing commands. > > What am I doing wrong and how an I fix this?
You have a suspicious double circumflex. If I fix it, the command works for me. Regards, -- Nicolas George
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