COCKOS
CONFEDERATED FORUMS
Cockos : REAPER : NINJAM : Forums
Forum Home : Register : FAQ : Members List : Search :

Go Back   Cockos Incorporated Forums > Other Software Discussion > WDL users forum

 
 
Thread Tools Display Modes
Prev Previous Post   Next Post Next
Old 03-30-2021, 02:37 PM   #1
ladron
Human being with feelings
 
Join Date: Oct 2020
Posts: 7
Default WDL convolution and very small buffers

I've been successfully using WDL_ConvolutionEngine_Div for short impulses for a while now. Recently, I've needed to handle longer (4 seconds plus) IRs. Switching to Tale's WDL_ConvolutionEngine_Thread works on my reasonably fast Windows desktop, but I'm having trouble getting it to run without underruns on a less powerful Raspberry Pi 4.

At first I thought that the Raspberry Pi just didn't have enough processing power, but it isn't maxing out the CPU. And it works if I increase the processing buffer size to something large like 1024 (rather than my normal 32-sample buffer), but then latency in unacceptable.

Any ideas for other things I could try? Thanks!
ladron is offline   Reply With Quote
 

Thread Tools
Display Modes

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off

Forum Jump


All times are GMT -7. The time now is 08:30 AM.


Powered by vBulletin® Version 3.8.11
Copyright ©2000 - 2021, vBulletin Solutions Inc.