scale fail!


    Jun 06 2014 | 2:43 pm
    Hi, I'm trying to scale frequency back to MIDI so my dials move as the frequency is changed allowing them to update when i switch between filters. Any help would be appreciated..

    • Jun 06 2014 | 2:47 pm
      Have a look at [ftom]
    • Jun 06 2014 | 3:16 pm
      Hi,
      yes, I've used ftom in the patch. Without scaling the patch was working fine- like this>
      But when i used scaling it stops working.
      I think I've messed up on the frequecny to MIDI, but i'm not sure..
    • Jun 06 2014 | 8:37 pm
      well of course, you take a value in Hz as a MIDI one... and you reconvert it to Hz(but it is already Hz)... but i don't understand what you're trying to do here, it's a bit bizarre !
    • Jun 06 2014 | 11:21 pm
      put the ftom behind the scale
    • Jun 07 2014 | 8:52 am
      sorry if I'm confusing anyone. To clarify: patch 1 (below), allows me to change frequency of 2 filters using one dial. I can control which band the dial changes using the tab. The dial position updates when i toggle the tab.
      I needed to scale the dial value as it was too coarse so scaled MIDI to Hz. This is where its going wrong-  I would like this to work like patch 1 (i.e. the dial position updating as I switch between filters using tab) but with the scaling added to make the dials control smoother..
      
      
      `
    • Jun 08 2014 | 10:51 am
      Apologies for the bump. I'm still scratching my head over this. Any help would be massively appreciated..
    • Jun 09 2014 | 6:03 pm
      Filtergraph~ is outputting the values for all of its filters with every update, so you need to distinguish between the different filters. (You can see this by attaching a print object to filtergraph~'s frequency outlet; it happens too fast for you to see in a numberbox.)
      Try this: