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| {{fb2k}}
| | [[Category:Foobar2000 Legacy DSP components|Legacy DSP components]] |
| [[Category:Foobar2000 3rd-Party Components|SSRC (foo dsp ssrc)]] | | {{infobox foobar2000 component |
| [[Image:Dsp ssrc.PNG|thumb]] | | | name = Resampler DSP (SSRC) |
| =Description= | | | screenshot = [[File:Dsp ssrc.PNG]] |
| * Sample rate converter up to 192000Hz.
| | | caption = SSRC settings window |
| | | module_name = foo_dsp_ssrc |
| | | developer = Otachan |
| | | repository = |
| | | released = |
| | | released_ref = |
| | | stable_release = |
| | | stable_release_date = |
| | | preview_release = 0.57 |
| | | preview_release_date = 2006-08-16 |
| | | foobar2000_minimum = 0.9.3 |
| | | foobar2000_maximum = 0.9.6 |
| | | foobar2000_ui_module = |
| | | use = DSP |
| | | license = LGPL |
| | }} |
| | Sample rate converter up to 192,000 Hz, using [http://shibatch.sourceforge.net/ Shibatch's SSRC sampling rate converter]. |
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| =Link= | | ==See also== |
| * [http://otachan.com/foo_dsp_ssrc.html Official Website] | | * [[Foobar2000:Resampler DSP (SSRC X) (foo_dsp_ssrcX)|Resampler DSP (SSRC X) (foo_dsp_ssrcX)]] |
| | * [https://sourceforge.net/projects/resamplerv/ Resampler-V] - Complete with adjustable phase response, pass/stop band, filter rejection and real-time frequency/time domain graphs. |
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| [[Category:foobar2000 DSP Components|SSRC]]
| | ==External links== |
| | | * [http://otachan.com:80/foo_dsp_ssrc.html foo_dsp_ssrc homepage] ([https://web.archive.org/web/20191005024657/http://otachan.com:80/foo_dsp_ssrc.html archive.org]) |
| --------------------------
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| =SSRC Alternatives= | |
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| SSRC has also been adapted with the plugins below:
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| '''Resampler-V''' - Complete with adjustable phase response, pass/stop band, filter rejection and real-time frequency/time domain graphs.
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| Available on https://sourceforge.net/projects/resamplerv/
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| '''SSRC X''' - Linear phase is the default mode or operation, whatever the settings.
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| Screenshot: https://tinyurl.com/y7hv5vt7
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| Available here http://foobar2000.ru/forum/download/file.php?id=3645&filename=Foobar2000+Hi-Fi.7z
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| Because the settings are very unclear in SSRC X, the file contains a read me. However that is encoded in non standard Standard-Japanese for MAC unicode. For convenience this has been converted and translated below;
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| --------------------------
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| Foo_dsp_ssrcX - 0.57
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| ------------------------
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| This is a modified version of foo_dsp_ssrc that Otchan was created.
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| SSRC parameters can be set finely. Of course, presets can also be used, in where Default is good enough for most purposes.
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| The conversion destination sample rate can be specified on the left.
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| More than one can be specified, any of which is automatically selected according to the conversion source sample rate and the formats the output device supports.
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| If conversion is not necessary, conversion is not performed.
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| Some elements of the original SSRC up sampling are altered.
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| Namely the cutoff frequency of the low pass filter which affects Aliasing in high range to improve rejection.
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| This plugin was created with the intention of using with XP/Vista KS output / Vista WASAPI / ASIO.
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| ------------------------
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| This plug-in performs sample rate conversion using the original SSRC when necessary.
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| SSRC was created by Mr. Shibata, and it is compatible with high level conversion quality, with low load on CPU.
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| This is new a feature.
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| It is also useful for sample rate conversion of WAV files.
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| ------------------------
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| '''Configuration'''
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| '''Display information on console''' - enables Conversion status can be shown via the console accessible via "View" "Console" in foobar2000.
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| '''Sample rates (Hz)''' - Check all the sample rate that the hardware can handle.
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| '''AA [dB]''' - Anti-aliasing Rejection (applies to down sampling only). Typical settings:
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| 16 bit sound card 103 dB
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| 24-bit sound card 127 dB
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| '''DF [Hz]''' - Always enabled depending on input/output combo - Its a High Pass Filter.
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| '''1M fs''' - Default SSRC algorithm filter is always enabled for down sampling.
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| Otherwise a custom cutoff can be specified within the range specified below:
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| 50 22.0 kHz (-3 dB) Maximum
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| 500 21.7 kHz (-3 dB)
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| 2000 20.5 kHz (-3 dB)
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| 4000 19.0 kHz (-3 dB)
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| 8000 15.9 kHz (-3 dB)
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| 16000 9.5 kHz (-3 dB) Minimum
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| When Up sampling this has little if any effect.
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| The DF differs from the original SSRC algorithm.
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| The DF (Hz) in SSRCX is half that of the original plug-in.
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| For example, DF (Hz) = 50 for this plug-in is equivalent to DF = 100 for SSRC.
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| '''FFTFIRLIN''' - Leave at 1 unless otherwise required
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| Its automatic and reflects AA and DF settings.
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