Howdy, Stranger!
We are about to switch to a new forum software. Until then we have removed the registration on this forum.
Categories
- All Categories 25.7K
- Announcements & Guidelines 13
- Common Questions 30
- Using Processing 22.1K
- Programming Questions 12.2K
- Questions about Code 6.4K
- How To... 4.2K
- Hello Processing 72
- GLSL / Shaders 292
- Library Questions 4K
- Hardware, Integration & Other Languages 2.7K
- Kinect 668
- Arduino 1K
- Raspberry PI 188
- Questions about Modes 2K
- Android Mode 1.3K
- JavaScript Mode 413
- Python Mode 205
- Questions about Tools 100
- Espanol 5
- Developing Processing 548
- Create & Announce Libraries 211
- Create & Announce Modes 19
- Create & Announce Tools 29
- Summer of Code 2018 93
- Rails Girls Summer of Code 2017 3
- Summer of Code 2017 49
- Summer of Code 2016 4
- Summer of Code 2015 40
- Summer of Code 2014 22
- p5.js 1.6K
- p5.js Programming Questions 947
- p5.js Library Questions 315
- p5.js Development Questions 31
- General 1.4K
- Events & Opportunities 288
- General Discussion 365
minim: moving up or down a selected part of the soundspectrum
Hello!
The last days I spent a lot of time trying to move down a selected part of the soundspectrum from the Line In of my soundcard. So that when there is a signal at 5 khz at the souncards input I wanna hear the same signal at a frequency of only 1 kHz at the output. The only idea I had was to modifying the samples in an AudioSignal class. The result is that the frequency of the incoming signal is divided by 2, but there seem to be scheduling asynchronies or any other problem because the outgoing signal isn't clean. I would be grateful if anybody could help me to find any mistakes in my code or showing me another way to get a better result. So here is my code:
Answers
http://forum.processing.org/two/discussion/12032/moving-some-particular-frequency-bands-with-minim-s-fft-library
I opened a new thread because I got no answers and to improve my chances of getting some help here.