On 06/02/2010, at 1:02 AM, Chunk 1978 wrote: > help would be greatly appreciated.
Vibrato is Frequency Modulation. The general formula for that is: y(t) = A * sin( 2 * π * fc * t + I * sin( 2 * π * fm * t)) Where fc is the 'carrier' or signal being modulated and fm is the modulation. A is the overall amplitude and I is the modulation index or amplitude of the modulation. --Graham _______________________________________________ Cocoa-dev mailing list (Cocoa-dev@lists.apple.com) Please do not post admin requests or moderator comments to the list. Contact the moderators at cocoa-dev-admins(at)lists.apple.com Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/cocoa-dev/archive%40mail-archive.com This email sent to arch...@mail-archive.com
