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C++ Real-Time Audio Programming with Bela: a free online course
Online C++ course
We are excited to announce that we just released a course on C++ Real-Time Audio Programming with Bela. This is aimed at beginner to intermediate C++ users, so if you have so ...
12
12 replies
A
No main() function?
Online C++ course
Hello everyone, I am currently following Andrew McPherson's course on YouTube and learning C++. I checked the code and realized there is no main() function in the code. I thou...
2
2 replies
E
ARM Assembly Language: FIR filter implementation or Lecture 22
Online C++ course
I have been learning ARM Assembly by following lecture 21. This is truly an awesome guide to get someone started in assembly. Thanks a lot! At this point, I have grown assembl...
1
1 reply
J
std::out_of_range error
Online C++ course
Solved
I'm trying to setup a project based on lecture 20 of the "C++ Real-Time Audio Programming with Bela" on YouTube [ in which the "whisperisation" and "robotisation v2" effects c...
10
10 replies
P
Timer service class added to the tutorial material
Online C++ course
Hello, I've started using bela to refresh my knowledge on digital signal processing. While working through the tutorials I recognised that there is no "time service" which wou...
0
0 replies
C
Analog input send by Osc
Online C++ course
Hello everybody, could anyone please suggest me how to send analog inputs through osc ? Are there a code example or some informations about ? Thanks a lot in advance and best ...
14
14 replies
A
question re cleanup()
Online C++ course
Hi, In most of the C++ example code for Bela, the cleanup() function is empty. Is the cleanup of memory dealt with "under the hood" by this empty call? It would be helpful to ...
1
1 reply
RE: Input from an Electric Violin made by a 3D Printer...
Online C++ course
Hello, I have an electric violin made from a 3D Printer. Everything is pretty much together, i.e. subtract a few screws. Anyway, I was going over the ideas in the online lectu...
20
20 replies
M
Lecture 11 and delay zipping / interpolation
Online C++ course
Hello, I'm playing around with the code for the delay lecture, and trying to reduce the clicking/zipping sound using 4-sample cubic interpolation. Equations 2.13 and 2.14 in R...
7
7 replies
V
Makefile:595: recipe for target 'runide' failed
Online C++ course
Solved
Hello, When attempting to run the resonant-lowpass example from Lecture 8 in the video series, I get the following error: Makefile:595: recipe for target 'runide' failed Accom...
4
4 replies
K
Lecture 2: small error in stereo player
Online C++ course
Solved
The presented solution for the stereo player has a little problem in that the first sample will be left out, if the gReadPointer is incremented at the beginning of the for-loo...
1
1 reply
Updates and versions with the knowledge of git
Online C++ course
Hi! New here. Going through the C++ tutorial. I'm comfortable with software development on Linux and I use git daily. I'm trying to figure out what the word "update" means whe...
4
4 replies
Errors on my End...
Online C++ course
Hello, /* ____ _____ _ _ | __ )| ____| | / \ | _ \| _| | | / _ \ | |_) | |___| |___ / ___ \ |____/|_____|_____/_/ \_\ http://bela.io C++ Real-Time Audio Programming with Bela ...
2
2 replies
Sample-loader example error?
Online C++ course
Solved
In the sample-loader example is see a call to AudioFileUtilities::load gSampleData = AudioFileUtilities::load(gFilename, gStartFrame, gEndFrame - gStartFrame); while in AudioF...
1
1 reply
H
Segmentation Fault
Online C++ course
Hello online instructors, First, thank you for the course. I having a trouble compiling the exercise of lecture 2: sample-player-stereo, I have this error in the terminal: Bui...
3
3 replies
Same Image but the GUI does not Work for Me...
Online C++ course
Hello, My image: Bela image, v0.3.8rc2, 10 May 2020 I am on Lesson 4 of the C++ Programming w/ BELA and I cannot get the GUI to work. If you have some extra time, please reply...
2
2 replies
Which Image?
Online C++ course
Hello, I am on lesson 4. At the beginning of lesson 4, the professor said to get an update of the BELA software. What exact image in the form of a .zip file should I get? Righ...
2
2 replies
What are my credentials for booting?
Online C++ course
Hello, I thought I erased the contents of my SD Card but I am seeing umikaze on the sd card when trying to sign in. Is that right? I just got the BELA and I am trying to use t...
32
32 replies
P
Error when dropping the zip file
Online C++ course
Solved
Hello. When I drag and drop the zip file for the lecture, I get this error message: "Error extracting zip archive /tmp/sine-generator_Z5TbLl/sine-generator.zip: Could not find...
19
19 replies
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Online C++ course
Posts related to the Bela online C++ course https://www.youtube.com/c/BelaPlatform
C++ Real-Time Audio Programming with Bela: a free online course
No main() function?
ARM Assembly Language: FIR filter implementation or Lecture 22
std::out_of_range error
Timer service class added to the tutorial material
Analog input send by Osc
question re cleanup()
RE: Input from an Electric Violin made by a 3D Printer...
Lecture 11 and delay zipping / interpolation
Makefile:595: recipe for target 'runide' failed
Lecture 2: small error in stereo player
Updates and versions with the knowledge of git
Errors on my End...
Sample-loader example error?
Segmentation Fault
Same Image but the GUI does not Work for Me...
Which Image?
What are my credentials for booting?
Error when dropping the zip file