Making Spectrograms in JUCE

Making Spectrograms in JUCE

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Spectrogram of swelling trumpet sound Art+Logic’s Incubator project has made a lot of progress. In a previous post I mentioned that Dr. Scott Hawley’s technique to classify audio involved converting audio to an image and using a Convolutional Neural...
A C++ Class Factory for JUCE

A C++ Class Factory for JUCE

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So, I’m working on a side project (as one does), and reach the point in development where I need to be able to take a tree of objects that all share a common base class and persist them to and from disk.
I prefer using plain text files to binary for a bunch of different reasons, so the problem really boils down to:
At runtime, I need to be able to convert a string containing the name of a class into a pointer to an object of the corresponding C++ class. Sounds simple, right?

An RPC Framework for JUCE

An RPC Framework for JUCE

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Recently, I’ve been working on a project for a long-time client who came to us with a request that we haven’t seen in a while–we were tasked with taking their existing application written in C++ using the JUCE application framework into two separate...

Developing Audio Applications With JUCE (part 3)

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Okay — so far, we have an in-progress Scumbler application that can interface with audio hardware and route audio signals through itself (part 1) and also load third-party audio effects plugins into that audio stream (part 2). This time, we’ll add code...
Developing Audio Applications With JUCE (part 2)

Developing Audio Applications With JUCE (part 2)

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Last time we looked at getting a very basic version of an application that can process audio running using the classes provided with the JUCE application framework. The Scumbler app as we last saw it: Could enumerate the installed audio/MIDI hardware on a computer Let...