From b3b13428e05f8a080e7cbb0110c56ad5e200e68d Mon Sep 17 00:00:00 2001 From: Stas Sl Date: Wed, 9 Oct 2024 04:19:45 +0300 Subject: [PATCH] update readme --- README.md | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/README.md b/README.md index bcdb0b0..6d3bd2c 100644 --- a/README.md +++ b/README.md @@ -265,7 +265,7 @@ binary_sensor: [10-bands-spectrum-analyzer-example-config.yaml](configs/10-bands-spectrum-analyzer-example-config.yaml) -While manually specifying IIR/SOS filters might not be the most user-friendly approach, it offers considerable flexibility. This method allows you to use any filter you need, provided you know how to customize it to meet your requirements. Originally, my intention wasn’t to go beyond standard weighting functions like A/C, however to showcase the capabilities, I created a 10-band spectrum analyzer using ten 6th-order band-pass filters, each targeting a specific frequency band - simply by writing the appropriate config file, without needing to modify the component's source code. +While manually specifying IIR/SOS filters might not be the most user-friendly approach, it offers great flexibility. This method allows you to use any filter you need, provided you know how to customize it to meet your requirements. Originally, my intention wasn’t to go beyond standard weighting functions like A/C, however to showcase the capabilities, I created a 10-band spectrum analyzer using ten 6th-order band-pass filters, each targeting a specific frequency band - simply by writing the appropriate config file, without needing to modify the component's source code. For real-time visualization, I'm using web server number/slider controls to display the levels of each of the 10 bands. While this might not be the intended use of the sliders and web server - since they may not be designed for such frequent updates and it pushes the ESP32 to its limits, but it works 🤪