JUCE Tutorial 17 - Creating Delay Feedback

[@Speechrezz]

Great tutorial, I really appreciate all of your videos, making the whole learning process much easier! I do have a question: I followed this tutorial and the previous ones and it all seems to work fine for the most part. However, when I have a very small delay time (0.005 seconds or shorter), I get weird aliasing artifacts (at least that's what I think they are). I really want to be able to use short delays to create comb filters/resonators so this is a big issue for me. I even used MATLAB to help analyze the output signal to check for any discontinuities and such and could not find any evidence of anything bad. Any ideas?

[@DuskfoxOfficial]

hi speechrizz

[@ninjaxhayabusa]

Is there a tutorial on how to setup control parameters for this delay? I'm running into issues controlling the time parameter.

[@paulcrandall2534]

Hello. I have a couple of stupid questions. I'm brand new to this. Just getting started with coding. So what you're doing here is writing VST effects? What language is it that you're using? C++? Also, could this style coding be used for a piece of hardware? For example, could I use this coding for building a delay pedal. I'm good with the electronics part, like using A/D and D/A converters and building the circuits. But I'm just learning how to use code to manipulate the hardware. Also, how could I learn how to code guitar cabinet IRs? Sorry for the stupid questions, I just don't know where to get started.

[@bigdap100]

Hey man I really want to do what you’re doing...what do I need to do? This looks great.

[@BeepBoopAudio]

My build has an initial loud that passes through it upon load. The processor get overloaded with this information for a few seconds. If I wait past this time, the VST works perfectly fine. Does anyone know what could be causing this?

[@lusi3851]

call delayBuffer.clear() in prepare to play

[@noeqplease]

@@lusi3851 That worked a charm. Thanks!

[@Williamluai]

How would you implement the feedback amount in this algorithm? Would it be the gain amount in the second fill buffer?

[@blazethablunt]

Can I get the same autocomplete with vs with all the value names and stuff? Thanks

[@andx4024]

thank you. thats what i do.

[@twangist]

"x[n]" and "y[n]" are not pronounced "x to the n": there's no exponentiation involved. "x-sub-n" and "y-sub-n" are clear, common, and don't raise eyebrows ('sub' as in subscript).