Janus wrote: > > Greetings, > > I'd like to chain samples into one new sample such that each input > sample starts at a multiple of a given time value in the output sample > (basically an evenly spaced concatenation). All input samples share the > same format but differ in length. If a sample is longer than the given > time interval it's tail shall be cut off (overwritten by the next one), > if it's shorter, silence shall be added to it's end. > > Do you know of a tool or can you think of a command pipeline that would > establish this (putting the samples on the grid in a DAW to export the > result is too much work and also would make me feel stupid!)? > > I tried sox so far but it seems that it's not up to the task. Ecasound can do it, too. If the fixed spacing is "interval", this could work (untested) ecasound \ -a:1 -i:playat,<interval*0>,select,0,interval,sample1.wav \ -a:2 -i:playat,<interval*1>,select,0,interval,sample2.wav \ -a:3 -i:playat,<interval*2>,select,0,interval,sample3.wav \ -a:4 -i:playat,<interval*3>,select,0,interval,sample4.wav \ ... \ -a:1,2,3,4,... -o outputfile.wav Cheers, -- Joel Roth _______________________________________________ Linux-audio-user mailing list Linux-audio-user@xxxxxxxxxxxxxxxxxxxx http://lists.linuxaudio.org/listinfo/linux-audio-user
