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by mortenjorck
1139 days ago
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The video makes a good comparison in the frequency domain between the original and processed audio, but the high and low frequency attenuation is only half the story. The other key part of the VHS sound is the pitch modulation caused by slight inconsistencies in the speed of the tape going past the heads. In a synthesizer, this can be mimicked (and often is, in "lo-fi" presets) with a sine wave modulating the oscillator frequencies. Still, if you want to get that full, dreamy VHS shimmer, you don't necessarily have to dub your audio onto an actual machine. There are software emulations out there, my favorite of which is a user-created Reaktor effect called VHS Audio Degradation Suite: https://www.native-instruments.com/en/reaktor-community/reak... It gives you full control over an exhaustive set of VHS attributes, from flutter and wow to distortion and noise. |
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And for posterity there's also XLN's Retro Color and Abberant DSP's Sketch Cassette (which is pretty genius), also Waves' Abbey Road Vinyl is pretty good.
https://www.xlnaudio.com/products/addictive_fx/effect/rc-20_...
https://aberrantdsp.com/plugins/sketchcassette/
https://www.waves.com/plugins/abbey-road-vinyl