Hello!

I've just finished a simple abstraction which should serve as a generator of simple wave forms. But, I cannot get [tabosc4~] to read from the table. I know about the "power of two plus three" rule, but problem must be hiding somewhere else. Every time I bang the execution of waveform generation, I got message "pd-float: rounnding to 2048 points" in Pd's terminal window, so I suspect the problem lies somewhere around that issue.

I have a backup solution for this, using a [phasor~] as a table oscillator, but I'm still curious what I am doing wrong with [tabosc4~]. Please, take look at the attached patch and help me solve the problem. Thank you!

sinewave.

http://www.pdpatchrepo.info/hurleur/wave_generator.pd

You don't need to add the 3 guard points in the sinesum message. It wants a power of 2, and it will generate the guard points automatically. That's what the message is about. In fact, the message is saying that it's fixing your error, so your patch still works.

Thanks, Maelstorm.
Actually, it was my mistake in the patch (signal & control object connection).

sinewave