Re: [LAU] [Sort of OT] Ringing in filters

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To: Joel Roth <joelz@...>
Cc: <linux-audio-user@...>
Date: Thursday, May 13, 2010 - 8:00 am

On Wed, May 12, 2010 at 10:14:41AM -1000, Joel Roth wrote:

This is interesting. Never thought of building a DIY mastering system out of LADSPA plugins, but I guess it couldn't hurt.

I'm not sure how to match up the settings you have here with the ASCII diagram above. i.e. where does the spatializer and limiter fit in? And why is the parametric in front of the three high/mid/low pass filters, and what purpose does it serve? Also, I'm assuming that the SC4 has the same settings for each band, at least for starters.

Also, I'm not sure how to route this in stereo. I thought SC4 was mono anyway. I'd guess that the compressors for each band should be stereo compressors, ganged togehter in some way (RMS?), like perhaps the Calf Compressor is.

I feel limited here by ASCII art, and also by how to do the routing in for example Ardour, which might be really complex, or maybe in something like Ingen.

The GLAME settings make sense to me: all 2-pole filters, with the lowpass rolling off at 106, the bandpass at 520 and 800, and the highpass at 1030.

How would these LADSPA filters compare to, for example, postfish? I'm really starting to wish I'd used postfish instead of JAMIN now.

-ken
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Messages in current thread:
[LAU] [Sort of OT] Ringing in filters, Mark Knecht, (Tue May 11, 9:43 pm)
Re: [LAU] [Sort of OT] Ringing in filters, Fons Adriaensen, (Tue May 11, 10:11 pm)
Re: [LAU] [Sort of OT] Ringing in filters, Mark Knecht, (Tue May 11, 10:36 pm)
Re: [LAU] [Sort of OT] Ringing in filters, Erik de Castro Lopo, (Tue May 11, 11:35 pm)
Re: [LAU] [Sort of OT] Ringing in filters, Fons Adriaensen, (Tue May 11, 11:19 pm)
Re: [LAU] [Sort of OT] Ringing in filters, Mark Knecht, (Wed May 12, 1:16 am)
Re: [LAU] [Sort of OT] Ringing in filters, Erik de Castro Lopo, (Wed May 12, 4:55 am)
Re: [LAU] [Sort of OT] Ringing in filters, Ken Restivo, (Wed May 12, 12:41 am)
Re: [LAU] [Sort of OT] Ringing in filters, Fons Adriaensen, (Wed May 12, 9:11 am)
Re: [LAU] [Sort of OT] Ringing in filters, Ken Restivo, (Wed May 12, 6:32 pm)
Re: [LAU] [Sort of OT] Ringing in filters, Fons Adriaensen, (Wed May 12, 7:44 pm)
Re: [LAU] [Sort of OT] Ringing in filters, Ken Restivo, (Thu May 13, 9:01 am)
Re: [LAU] [Sort of OT] Ringing in filters, Ken Restivo, (Thu May 13, 8:44 am)
Re: [LAU] [Sort of OT] Ringing in filters, Joel Roth, (Wed May 12, 8:16 pm)
Re: [LAU] [Sort of OT] Ringing in filters, Ken Restivo, (Thu May 13, 8:00 am)
Re: [LAU] [Sort of OT] Ringing in filters, Joel Roth, (Mon May 17, 9:14 am)
Re: [LAU] [Sort of OT] Ringing in filters, Ken Restivo, (Mon May 17, 9:31 am)
Re: [LAU] [Sort of OT] Ringing in filters, Fons Adriaensen, (Tue May 18, 8:55 pm)
Re: [LAU] [Sort of OT] Ringing in filters, Folderol, (Tue May 18, 9:03 pm)
Re: [LAU] [Sort of OT] Ringing in filters, Patrick Shirkey, (Mon May 17, 9:52 am)
Re: [LAU] [Sort of OT] Ringing in filters, Ken Restivo, (Wed May 12, 8:04 pm)
Re: [LAU] [Sort of OT] Ringing in filters, Jörn Nettingsmeier, (Mon May 17, 9:55 am)
Re: [LAU] [Sort of OT] Ringing in filters, Garry Ogle, (Mon May 17, 8:13 am)
Re: [LAU] [Sort of OT] Ringing in filters, Erik de Castro Lopo, (Tue May 11, 11:46 pm)
Re: [LAU] [Sort of OT] Ringing in filters, Fons Adriaensen, (Wed May 12, 8:52 am)
Re: [LAU] [Sort of OT] Ringing in filters, Mark Knecht, (Wed May 12, 1:00 am)
Re: [LAU] [Sort of OT] Ringing in filters, Chris Cannam, (Wed May 12, 9:09 am)
Re: [LAU] [Sort of OT] Ringing in filters, Chris Cannam, (Thu May 13, 7:47 am)
Re: [LAU] [Sort of OT] Ringing in filters, Mark Knecht, (Wed May 12, 3:05 pm)