CDRipping
发表于 ： 2005-09-07 22:51
"Ripping" a cd is to take the cd and re-encode it in another format, usually Ogg vorbis, mp3 or AAC.
Hoary Hedgehog
To rip a cd into Ogg, simply open Sound Juicer from Applications--> Sound & Video --> Sound Juicer CD Ripper and extract it.
Mp3 Encoding
To encode MP3s, you can use Sound Juicer (installed by default) which uses gstreamer and the LAME mp3 encoder. The following should also work with other programs that use gstreamer:
First, install the gstreamer0.8-lame package (available in the HOARY-EXTRAS repository). Create a new profile in gnome-audio-profiles-properties. Edit this profile and set Gstreamerpipeline to audio/x-raw-int,rate=44100,channels=2 ! lame name=enc. Optionally, you can add bitrate=<some bitrate> to the end of this line if you want a specific (constant) bitrate other than the default of 128. Finally, set File Extension to mp3, click the Active checkbox and then OK.
Before the first use of Sound Juicer, launch the command gst-register-0.8. Now, you should be able to rip MP3s.
Creating a new profile
To have a look on all settings available for mp3 you can use Gstreamer Pipeline Editor or simply run gst-inspect-0.8 lame in terminal.
After installing gstreamer pipline editor, run it from the programming menu. From the Utility Palette window select Codec->Encoder->Audio->lame and look at all the properties you can select in the Properties window (you may need to enable it from the View menu item if it is not visible).
Executing gst-inspect-0.8 in your terminal, all lame-options are listed with an short description and available values.
With your optionlist on hand, you can now launch the command gnome-audio-profiles-properties and create a new profile. Enter any options as listed in Gstreamer Pipeline Editor or gst-inspect-0.8 into the pipeline key of your profile as shown below:
Profilename: New MP3 Profile
Description: As You like
Gstreamerpipeline: audio/x-raw-int,rate=44100,channels=2 ! lame name=enc OPTION_1=VALUE_1 ...
Fileext: mp3
For example you could create this profile with VBR-New using default quality:
Profilename: VBR-New-Profile with default quality
Description: As You like
Gstreamerpipeline: audio/x-raw-int,rate=44100,channels=2 ! lame name=enc vbr=4 vbr-quality=5
Fileext: mp3
Remember to run gst-register-0.8 before running Sound Juicer to get the created/changed profile!
https://wiki.ubuntu.com/CDRipping
Hoary Hedgehog
To rip a cd into Ogg, simply open Sound Juicer from Applications--> Sound & Video --> Sound Juicer CD Ripper and extract it.
Mp3 Encoding
To encode MP3s, you can use Sound Juicer (installed by default) which uses gstreamer and the LAME mp3 encoder. The following should also work with other programs that use gstreamer:
First, install the gstreamer0.8-lame package (available in the HOARY-EXTRAS repository). Create a new profile in gnome-audio-profiles-properties. Edit this profile and set Gstreamerpipeline to audio/x-raw-int,rate=44100,channels=2 ! lame name=enc. Optionally, you can add bitrate=<some bitrate> to the end of this line if you want a specific (constant) bitrate other than the default of 128. Finally, set File Extension to mp3, click the Active checkbox and then OK.
Before the first use of Sound Juicer, launch the command gst-register-0.8. Now, you should be able to rip MP3s.
Creating a new profile
To have a look on all settings available for mp3 you can use Gstreamer Pipeline Editor or simply run gst-inspect-0.8 lame in terminal.
After installing gstreamer pipline editor, run it from the programming menu. From the Utility Palette window select Codec->Encoder->Audio->lame and look at all the properties you can select in the Properties window (you may need to enable it from the View menu item if it is not visible).
Executing gst-inspect-0.8 in your terminal, all lame-options are listed with an short description and available values.
With your optionlist on hand, you can now launch the command gnome-audio-profiles-properties and create a new profile. Enter any options as listed in Gstreamer Pipeline Editor or gst-inspect-0.8 into the pipeline key of your profile as shown below:
Profilename: New MP3 Profile
Description: As You like
Gstreamerpipeline: audio/x-raw-int,rate=44100,channels=2 ! lame name=enc OPTION_1=VALUE_1 ...
Fileext: mp3
For example you could create this profile with VBR-New using default quality:
Profilename: VBR-New-Profile with default quality
Description: As You like
Gstreamerpipeline: audio/x-raw-int,rate=44100,channels=2 ! lame name=enc vbr=4 vbr-quality=5
Fileext: mp3
Remember to run gst-register-0.8 before running Sound Juicer to get the created/changed profile!
https://wiki.ubuntu.com/CDRipping