by phrizer (lance) (1 Submission)
Category: Sound/MP3
Compatability: Visual Basic 5.0
Difficulty: Intermediate
Date Added: Wed 3rd February 2021
Rating: 
(4 Votes)
Loads a .wav file and Processes it, seperating the chunks, and graphs it.
Basiclly just shows how to read a standard pcm .wav file manually. Coded this for a project i was working on. This code loads the complete data chunk of the waveform into memory, but could be *easly* changed to only load a few samples or seconds of data. Coded this from scratch using a couple of documents on the wav file format, as all the vb code examples i could find on here were pretty messy.
Wave data is placed in one of two UDT's either WaveData8bit_ or WaveData16bit_ and can be accessed by .ChannelData(Channel,Sample)
(btw, this is my first time posting here, sorry if i have done something 'naughty' :P)
Download Waveform Graphing (3 KB)
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