Hi,

i've been experiencing some strange outputs for the gbuzz opcode when
kmul ~ 1. First the spectrum is cluttered with undesired spectral
content around and beyond the expected partials. After a while, it's
stabilized and the spectrum only shows the correct components. Below
is a very simple instrument showing this. And I've attached the
graphics (cos table and ffts) outputted by the execution of this
instrument. What is wrong here? (I'm using csound version 5.09 beta
(float samples))

Thank you in advance
Regards
-Carlos

<CsoundSynthesizer>

<CsOptions>
</CsOptions>

<CsInstruments>
	
sr      = 48000
kr      = 48000
nchnls  = 1

instr 1	

idur    =       p3
iamp    =       p4
ifrq    =       p5
inxx     =       p6

asig1  	gbuzz  	iamp, ifrq, 10, 1, 1, 1
        dispfft	asig1, .25, 4096, 1
        out     asig1

endin

</CsInstruments>

<CsScore>


f 1  0 16384 11   1

i1 0 10 10000 1000 10


</CsScore>

</CsoundSynthesizer>