Some advanced DSP applications, like some filters, need feed-forward delays.
If you are working on a design where you need a feed-forward delay of z-1, z-2, z-3…etc., you can do this:
If you use the Unit Delay node, it will not delay the signal through it unless the z-1 node is in a feedback configuration. Unit delays will also not stack, so if you need a z-2 in feedback, you can use a z-1 + this module in your feeback loop.
I put the above in a little module for your convenience:
Sample Delay.audulus (2.9 KB)