Filters

[jcampbellcodes]

another effect for #660 -Adding a new plugin for filters as an insert effect. Changed core a bit to add some gain node hooks for signal routing so plugins can process audio in parallel to the dry signal (for time-based effects like delay and convolution) or in series with the dry signal (for spectral or dynamics effects like filters and compressors)

-Added tests and hooks for events fired by the filter plugin's API

[Jofairden]

This is exactly what I needed, thanks!

[skepticalmartyr]

This is fantastic! Thank you for doing this.

[RenaudRohlinger]

@goldfire looks too busy atm with his main activity so if anyone is interested in using audio filters right now (like me) just npm i https://github.com/RenaudROHLINGER/howler.js then for example :

sound.play()
sound.addFilter({
  filterType: 'lowpass',
  frequency: 250.0,
  Q: 3.0
})

I am trying to keep up to date my repo since I use it for my projects.

Thank you very much @jcampbellcodes for this awesome plugin !

[goldfire]

Yes, very sorry about not getting to this yet. This has been an incredibly hectic year. The next month is still looking pretty crazy, but hopefully not too long after that I can finally get to testing and pulling this in.

[wpitallo]

Hi @goldfire any updates on merging this in?

[RenaudRohlinger]

sound.play()
sound.addFilter({
  filterType: 'lowpass',
  frequency: 250.0,
  Q: 3.0
})

I updated my fork https://github.com/RenaudROHLINGER/howler.js

[celesteh]

Your fork is cool @RenaudRohlinger , but it would be super if any fx plugins could make their way into @goldfire's main repo. I'm also wondering if there's a guide to plugin writing anywhere?

ETA: The fork does not support sound.stereo(pan) out of the box.

[roschler]

@jcampbellcodes Nice work. Is there a list of available plugins for Howler.js anywhere? I'm looking for a nice reverb effect I can apply to sounds that gets stronger as a sound gets further from the listener, using the spatial API.