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
In this Discussion
- Lord_of_the_Galaxy December 2016
Help needed: Question on Frequency Processing
I am truly lost. I need some help and a redirection. I am trying to make a chromatic tuner using AT89C2051. My project would only be from C1 until B5.
The signal would be from a cable or stereo jack.
I will be using the ADC0848 for the conversion.
I've been reading up on how frequency works but I can't seem to understand a lot of things. If my ADC and MCU are only 8-bits. How would I determine the frequency of the input in the code or inside the MCU?
I'm sorry if this is a very dumb question. I'm not an engineering student or anything.
Answers
Just a fast question - what relation does this have with Processing?