Hi,
On Wed, Nov 24, 2010 at 05:27:58PM +0100, Roman Haefeli wrote:
On Wed, 2010-11-24 at 17:06 +0100, Derek Holzer wrote: The spliced-transition method is particularly interesting for making anti-aliased pulse waveforms with dynamically adjustable pulse width.
The [s_osc] object in rj provides a convenient multi-waveform oscillator, that supports sine, triangle, bandlimited square with pwm and bandlimited saw waveforms. All are have DC at zero and are fine-tuned in apmlitude so their loudness is about equal. The triangle waveform is not bandlimited, because "corners" in a waveform produce aliassing that is not *that* bad.
Bandlimiting is made with spliced transitions which according to my personal taste sounds phatter than the sinesum approach.
Ciao
Frank Barknecht Do You RjDj.me? _ ______footils.org__