166
preenfm2 and preenfm3 / Re: More Effects
« on: August 05, 2014, 07:42:59 PM »
Thanks. I am still playing around and am not sure I have it quite right. But it does sound cool.
This section allows you to view all posts made by this member. Note that you can only see posts made in areas you currently have access to.
No there's no python script.. What i do is i create directly the c arrays in java based on some series of sinusoid.
I'm afraid you'll have to find by yourself how to create your own arrays.
The waveforms are in the fast memory access of the STM32F4 (CCM). There's only 64Kb here and almost all is used.
So what you can do is to replace an existing waveforms (keep the sinusoid one for FM ;-).
Or you can add one or two in the regular memory... just remove the "__attribute__ ((section(".ccm")))" in the declaration in the wave.c file..
Will be slower and could produce some audio glitch when access in full polyphony with effects...
Xavier