foo_dsp_lowpass plugin, lowpass filter based on SoX 'sinc' effect. |
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foo_dsp_lowpass plugin, lowpass filter based on SoX 'sinc' effect. |
 Apr 9 2010, 16:02
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#1
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 Group: Developer Posts: 2986 Joined: 2-December 07 Member No.: 49183  |
Lowpass filter.
Can be used before lossy encoding, if your encoder of choice doesn't have lowpass filter with arbitrary frequency. [attachment=5844:foo_dsp_...ss_0.0.2.7z] Sources (LGPL): [attachment=5845:foo_dsp_....0.2_src.7z] |
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Apr 9 2010, 20:50
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#2
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 Group: Members Posts: 375 Joined: 4-October 08 From: Ukraine Member No.: 59301 |
This is what I was looking for. Many thanks
This post has been edited by Steve Forte Rio: Apr 9 2010, 20:54 |
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May 25 2010, 01:52
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#3
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Group: Members Posts: 49 Joined: 27-March 06 Member No.: 28881 |
Can u PLEASE implement a -24dB Subsonic Filter (HighPass) too?! I would be VERY pleased, cause thats what i miss "right from beginning"
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May 28 2010, 19:20
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#4
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Group: Developer Posts: 2986 Joined: 2-December 07 Member No.: 49183 |
QUOTE (klez @ May 25 2010, 04:52)  Can u PLEASE implement a -24dB Subsonic Filter (HighPass) too?! I would be VERY pleased, cause thats what i miss "right from beginning" This lowpass filter is just a part of SoX resampler. This plugin is just truncated resampler plugin. I don't know how to properly implement subsonic highpass filter. |
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Feb 18 2011, 18:35
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#5
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Group: Developer Posts: 2986 Joined: 2-December 07 Member No.: 49183 |
foo_dsp_lowpass_0.0.4.zip ( 82.38K )
Number of downloads: 404
foo_dsp_lowpass_0.0.4_src.7z ( 29.18K )
Number of downloads: 101 |
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Feb 19 2011, 11:22
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#6
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 Group: Members Posts: 477 Joined: 22-December 03 From: Malmö, Sweden Member No.: 10615 |
So far this has been a sort of week-end fun-time a plugin in for me. I load my playlist with sufficiently percussive material, then I set freq to 3500 and width to 1%. The chirpy ringing is really amusing. From here on tweaking phase lets you hear the difference between pre-ringing and post-ringing very clearly.
I suppose the default width of 5% is reasonable when used prior to lossy encoding? |
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Lo-Fi Version | Time is now: 23rd May 2013 - 23:02 |
