Show HN: Wavvy – web-based audio editor (Audacity port)

• mixxx

  133 4,129 10.0 C++

  Mixxx is Free DJ software that gives you everything you need to perform live mixes.

  

This is awesome! Bookmarking this for sure!

I really dig your dj.app, it looks a lot like an app I sometime I use called Mixxx[1], which is open source[2]. But I think it's built using QT instead of wxWidgets. Anyways, now that I know there's a similar web-app available I might start trying dj.app out! thanks!

1. https://mixxx.org/

• portaudio-wasm

  2 35 0.0 C

  PortAudio is a cross-platform, open-source C language library for real-time audio input and output.

• InfluxDB

  www.influxdata.com featured

  Power Real-Time Data Analytics at Scale. Get real-time insights from all types of time series data with InfluxDB. Ingest, query, and analyze billions of data points in real-time with unbounded cardinality.

  

• wavacity

  4 386 3.2 C

• wxWidgets

  52 5,759 9.9 C++

  Cross-Platform C++ GUI Library

  

This is awesome, and also awesome is this:

> I originally developed a WASM port of wxWidgets

I had some fun looking at the commits here[1] and I can imagine a lot of classic wxWidgets apps are going to be ported to wasm now. Congrats, that a lot of dedication!

[1] https://github.com/wxWidgets/wxWidgets/compare/master...ahil...

• glicol

  132 2,003 8.0 Rust

  Graph-oriented live coding language and music/audio DSP library written in Rust

Very impressive work! I tried to play some loops and add some effects. They all went well. Did you manually handle the audio or is it wrapped in the portaudio-wasm?

One thing I can learn from your work is to how the canvas is rendered. For my project Glicol (https://glicol.org) I use the Web Audio Analyser Node for visualisation but I am considering to use SAB to send even non-audio channels and render the canvas in real-time. It would be great to explore the process if you can write more on your GH repo.

• zcad

  2 223 9.7 Pascal

  Simple CAD program

Not a popular language/RAD these days, but I wouldn't rule out Lazarus/FPC.

https://github.com/zamtmn/zcad

• wxWidgets-wasm

  3 79 0.0 C++

  Read-only mirror of the wxWidgets SVN repo (automatically updated). Report issues here: http://trac.wxwidgets.org/

It is rendering using the 2D canvas API. There's a device context class (wxDC) for each wxWidgets port that implements primitive drawing ops (DrawLine, DrawText, etc). For the WASM port, I created a glue library in javascript [1] that wxDC calls into for each primitive.

[1] https://github.com/ahilss/wxWidgets-wasm/blob/master/build/w...

• SaaSHub

  www.saashub.com featured

  SaaSHub - Software Alternatives and Reviews. SaaSHub helps you find the best software and product alternatives

  

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