by Arne Elster (23 Submissions)
Category: Sound/MP3
Difficulty: Advanced
Date Added: Wed 3rd February 2021
Rating: 
(61 Votes)
Uses the waveIn API to record audio signals.
You can change the recording source while recording and change its volume. The recorded samples get saved to a WAV file, with full ACM support, so you can even use an MP3 codec, if installed.
The recorded samples get visualized through a frequency spectrum (Ulli's FFT class) and an amplitudes curve. Tested with XP. /// Update: Replaced the common dialog control with a class by Bill Bither (found at VBC), added some comments to the code, cleaned up a bit /// Update: fake window will be ceated only on start of recording, secured some parts in WaveInRecorder where pointers are used /// Update...: replaced subclassing with Paul Caton's technique /// update...: mixer functions should work fine now, uses a real mixer handle now ;), also the inverted line selection bug is fixed /// and once more...: mixer functions should be really stable now, added effects (echo, amplify, phase shift, 7 band graphical equalizer). Tipp: add echo, give it a short length (about 4-5 pixels to the left from the default) and set the echo amp to 6, makes your recording sound like a robot :)
Download WaveIn Recorder (37 KB)
VBcoders