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- or go back to the newest paste.
| 1 | - | OBS Classic does not have built in support for audio filters so you need to set up the audio processing outside OBS and add some virtual audio devices in Windows to get the processed audio in OBS. There's a (much simpler) version of this for OBS Studio at https://pastebin.com/WT2jQ6av |
| 1 | + | OBS Studio has built-in support for audio filters so you really just need to download some audio plugins and configure them in OBS. There's a (much more complex) version of this for OBS Classic at https://pastebin.com/rxks9Bvs |
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| 5 | - | 1) install VB-Cable |
| 5 | + | 1) download Reaper VST plugins |
| 6 | ||
| 7 | - | Download from https://www.vb-audio.com/Cable/index.htm and run the setup, choosing the appropriate one between 32 and 64 bit versions. If you can see "CABLE Input" in playback tab in windows sound settings and "CABLE Output" in recording tab, you're good. |
| 7 | + | Download the appropriate version's installer from https://www.reaper.fm/reaplugs/ and run it. |
| 8 | ||
| 9 | - | 2) download Reaper VST plugins |
| 9 | + | 2) set up the filter in OBS |
| 10 | ||
| 11 | - | Download from https://www.reaper.fm/reaplugs/ again choosing the appropriate installer and run it. |
| 11 | + | Open OBS. Click the gear icon next to your mic in Audio Mixer -> Filters -> Add -> VST 2.x Plug-in. Select reafir-standalone from the list. If you don't see any options in the dropdown menu, it might be an issue with 32- and 64-bit versions of different things, I don't know how that breaks down exactly but maybe try the different OBS Studio version? If you did find the reaeq-standalone option, click Open Plug-in Interface. Put some audio on in the source and you should see the signal in the editor in yellow. To check that the filter works, select Mode: Gate and try dragging the Gate floor slider, which should make the signal stronger or weaker, leaving the original as a shadow. |
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| 13 | - | 3) download VSTHost |
| 13 | + | 3) configure the low pass filter |
| 14 | ||
| 15 | - | Download either vsthostx86.zip or vsthostx64.zip from http://www.hermannseib.com/english/vsthost.htm and extract the package somewhere. You might also want to save the manual (vsthost.pdf) somewhere. |
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| 17 | - | 4) setup OBS |
| 17 | + | The CRT hum is roughly 15 kHz so put the gate somewhere around 14.x kHz. One of the points should be at 0 dB (I didn't see a way to set it exactly and dragging it with mouse might put it at -0.02 dB or something) and the other one at the bottom. If you cross them over the line flips so it doesn't really matter which circle you drag first and at which level, just make sure the end result is as in the reference image (red line low on the left and high on the right, signal unmodified on the left and disappearing on the right). |
