Reverb filter - no output?

HelloKitty's icon

hey guys... please could you take a quick look at this.. the audio is going in and not coming through the filter? have a put something wrong in? or maybe one of the settings?

THANK YOU x

Max Patch
Copy patch and select New From Clipboard in Max.

brendan mccloskey's icon

The feedback loop you imposed is the problem. What do you wish to achieve by doing this? There already is a feedback loop (from the [tapout~]s); filters can 'blow-up' (going into self-oscillation if the feedback scalar >= 1. I think), so that may have been the problem.

seejayjames's icon

the signal cord from your last *~ 0.5 going back into the top onepole~ might be causing a signal loop. you can't do this. for feedback you'd need send~ and receive~, or you can do direct feedback via tapin~ and tapout~ (the ouput of tapout~ *can* go back into tapin~ as it creates a delay).

yep, tried just playing a file via sfplay~ directly to the DAC. The signal came out into the meter but there was no sound. I deleted the signal-loop patch cord described above, bingo, sound. So a signal loop will deactivate all audio in the patch, not just the signal involved in the loop. interesting. (the sfplay~ help file played the file no problem while the loop was still there.)

I like the effect the patch makes, by the way :) will be cool with the Wii input. Would also like to mess with it using TouchOSC.