Spectrogram 1.0.1

.NET Core 3.0 This package targets .NET Core 3.0. The package is compatible with this framework or higher. .NET Framework 4.5 This package targets .NET Framework 4.5. The package is compatible with this framework or higher.
There is a newer version of this package available.
See the version list below for details. 
dotnet add package Spectrogram --version 1.0.1                

                    
                

            
NuGet\Install-Package Spectrogram -Version 1.0.1
This command is intended to be used within the Package Manager Console in Visual Studio, as it uses the NuGet module's version of Install-Package. 
<PackageReference Include="Spectrogram" Version="1.0.1" />
For projects that support PackageReference, copy this XML node into the project file to reference the package. 
paket add Spectrogram --version 1.0.1                

                    
                

            
#r "nuget: Spectrogram, 1.0.1"
#r directive can be used in F# Interactive and Polyglot Notebooks. Copy this into the interactive tool or source code of the script to reference the package. 
// Install Spectrogram as a Cake Addin
#addin nuget:?package=Spectrogram&version=1.0.1

// Install Spectrogram as a Cake Tool
#tool nuget:?package=Spectrogram&version=1.0.1

Spectrogram is a .NET library which makes it easy to create spectrograms from pre-recorded signals or live audio from the sound card.

Quickstart

// load audio and process FFT
var spec = new Spectrogram.Spectrogram(sampleRate: 8000, fftSize: 2048, step: 700);
float[] values = Spectrogram.Tools.ReadWav("mozart.wav");
spec.AddExtend(values);

// convert FFT to an image and save it
Bitmap bmp = spec.GetBitmap(intensity: 2, freqHigh: 2500);
spec.SaveBitmap(bmp, "mozart.jpg");

alternate text is missing from this package README image

Additional Resources

Much more is on the Spectrogram project page:
https://github.com/swharden/Spectrogram

Product Compatible and additional computed target framework versions.
.NET net5.0 was computed.  net5.0-windows was computed.  net6.0 was computed.  net6.0-android was computed.  net6.0-ios was computed.  net6.0-maccatalyst was computed.  net6.0-macos was computed.  net6.0-tvos was computed.  net6.0-windows was computed.  net7.0 was computed.  net7.0-android was computed.  net7.0-ios was computed.  net7.0-maccatalyst was computed.  net7.0-macos was computed.  net7.0-tvos was computed.  net7.0-windows was computed.  net8.0 was computed.  net8.0-android was computed.  net8.0-browser was computed.  net8.0-ios was computed.  net8.0-maccatalyst was computed.  net8.0-macos was computed.  net8.0-tvos was computed.  net8.0-windows was computed. 
.NET Core netcoreapp3.0 is compatible.  netcoreapp3.1 was computed. 
.NET Framework net45 is compatible.  net451 was computed.  net452 was computed.  net46 was computed.  net461 was computed.  net462 was computed.  net463 was computed.  net47 was computed.  net471 was computed.  net472 was computed.  net48 was computed.  net481 was computed. 
Compatible target framework(s)
Included target framework(s) (in package)
Learn more about Target Frameworks and .NET Standard.

NuGet packages

This package is not used by any NuGet packages.

GitHub repositories

This package is not used by any popular GitHub repositories.

Version Downloads Last updated
2.0.0-alpha 127 11/1/2024
1.6.1 4,998 7/10/2022
1.6.0 417 7/10/2022
1.5.0 538 6/16/2022
1.4.4 1,020 3/22/2022
1.4.3 711 10/27/2021
1.4.2 434 10/8/2021
1.4.1 457 9/5/2021
1.4.0 358 9/5/2021
1.3.0 1,020 1/4/2021
1.2.6 8,326 11/1/2020
1.2.5 738 8/6/2020
1.2.4 549 7/26/2020
1.2.3 857 7/4/2020
1.2.2 467 6/23/2020
1.2.1 483 6/18/2020
1.2.0 503 6/18/2020
1.0.1 1,160 8/26/2019
1.0.0 532 8/25/2019
0.0.1 501 8/16/2019

https://github.com/swharden/Spectrogram/releases