Audio Specifications and Standards - Revision history

Scpstu32: /* Default File/Output Settings */

2011-03-09T16:37:37Z

Default File/Output Settings

←Older revision		Revision as of 16:37, 9 March 2011
Line 11:		Line 11:
	====Default File/Output Settings====		====Default File/Output Settings====
	* <u>masters</u>: .wav/WAVE at 24-bit/44.1khz		* <u>masters</u>: .wav/WAVE at 24-bit/44.1khz
-	**''note: [http://www.iasa-web.org/tc04/key-digital-principles IASA TC-04] calls for a minimum sampling rate of 48kHz (preferably 96kHz). We will discontinue use of 44.1kHz sampling rates pending confirmation of appropriate storage space as 24/48 vs 24/44.1 should yield only an 8% increase in space requirements. Projects already underway at the 24/44.1 spec will maintain that specification.'' - arora, 062910. Update: given remaining storage concerns, we will continue with 24/44.1 - arora, 030911.	+	**''note: [http://www.iasa-web.org/tc04/key-digital-principles IASA TC-04] calls for a minimum sampling rate of 48kHz (preferably 96kHz). We will discontinue use of 44.1kHz sampling rates pending confirmation of appropriate storage space as 24/48 vs 24/44.1 should yield only an 8% increase in space requirements. Projects already underway at the 24/44.1 spec will maintain that specification.'' - arora, 062910. ''Update: given remaining storage concerns, we will continue with 24/44.1.'' - arora, 030911.
	**typically, 2s of silence is left or created at the beginning of each .wav, with 1s at the end.		**typically, 2s of silence is left or created at the beginning of each .wav, with 1s at the end.
	**RMS levels are typically set fairly low, to -25db		**RMS levels are typically set fairly low, to -25db

Scpstu32: /* Default File/Output Settings */

2011-03-09T16:37:12Z

Default File/Output Settings

←Older revision		Revision as of 16:37, 9 March 2011
Line 11:		Line 11:
	====Default File/Output Settings====		====Default File/Output Settings====
	* <u>masters</u>: .wav/WAVE at 24-bit/44.1khz		* <u>masters</u>: .wav/WAVE at 24-bit/44.1khz
-	**''note: [http://www.iasa-web.org/tc04/key-digital-principles IASA TC-04] calls for a minimum sampling rate of 48kHz (preferably 96kHz). We will discontinue use of 44.1kHz sampling rates pending confirmation of appropriate storage space as 24/48 vs 24/44.1 should yield only an 8% increase in space requirements. Projects already underway at the 24/44.1 spec will maintain that specification.'' - arora, 062910	+	**''note: [http://www.iasa-web.org/tc04/key-digital-principles IASA TC-04] calls for a minimum sampling rate of 48kHz (preferably 96kHz). We will discontinue use of 44.1kHz sampling rates pending confirmation of appropriate storage space as 24/48 vs 24/44.1 should yield only an 8% increase in space requirements. Projects already underway at the 24/44.1 spec will maintain that specification.'' - arora, 062910. Update: given remaining storage concerns, we will continue with 24/44.1 - arora, 030911.
-	Update: given remaining storage concerns, we will continue with 24/44.1 - arora, 030911.	+
	**typically, 2s of silence is left or created at the beginning of each .wav, with 1s at the end.		**typically, 2s of silence is left or created at the beginning of each .wav, with 1s at the end.
	**RMS levels are typically set fairly low, to -25db		**RMS levels are typically set fairly low, to -25db

Scpstu32: /* Default File/Output Settings */

2011-03-09T16:36:57Z

Default File/Output Settings

←Older revision		Revision as of 16:36, 9 March 2011
Line 12:		Line 12:
	* <u>masters</u>: .wav/WAVE at 24-bit/44.1khz		* <u>masters</u>: .wav/WAVE at 24-bit/44.1khz
	**''note: [http://www.iasa-web.org/tc04/key-digital-principles IASA TC-04] calls for a minimum sampling rate of 48kHz (preferably 96kHz). We will discontinue use of 44.1kHz sampling rates pending confirmation of appropriate storage space as 24/48 vs 24/44.1 should yield only an 8% increase in space requirements. Projects already underway at the 24/44.1 spec will maintain that specification.'' - arora, 062910		**''note: [http://www.iasa-web.org/tc04/key-digital-principles IASA TC-04] calls for a minimum sampling rate of 48kHz (preferably 96kHz). We will discontinue use of 44.1kHz sampling rates pending confirmation of appropriate storage space as 24/48 vs 24/44.1 should yield only an 8% increase in space requirements. Projects already underway at the 24/44.1 spec will maintain that specification.'' - arora, 062910
		+	Update: given remaining storage concerns, we will continue with 24/44.1 - arora, 030911.
	**typically, 2s of silence is left or created at the beginning of each .wav, with 1s at the end.		**typically, 2s of silence is left or created at the beginning of each .wav, with 1s at the end.
	**RMS levels are typically set fairly low, to -25db		**RMS levels are typically set fairly low, to -25db

Scpstu32: /* Resources and Links: */

2011-01-27T14:28:50Z

Resources and Links:

←Older revision		Revision as of 14:28, 27 January 2011
Line 46:		Line 46:
	**Other		**Other
	*** [http://www.aatranslator.com.au/ AA Translator]		*** [http://www.aatranslator.com.au/ AA Translator]
		+
		+	*Tools
		+	**[http://www.digitalconfidence.com/MetadataTouch.html Metadata Touch]
		+	**[http://bwfmetaedit.sourceforge.net/ BWF MetaEdit]

Scpstu32: /* Resources and Links: */

2011-01-27T14:26:01Z

Resources and Links:

←Older revision		Revision as of 14:26, 27 January 2011
Line 43:		Line 43:
	** [http://aaf.sourceforge.net/ Advanced Authoring Format] (AAF)		** [http://aaf.sourceforge.net/ Advanced Authoring Format] (AAF)
	**SimpleADL		**SimpleADL
-	*** [http://journal.code4lib.org/articles/2882 AudioRegent: Exploiting SimpleADL and SoX for Digital Audio Delivery]
	*** [http://blog.humaneguitarist.org/projects/audioregent/#SimpleADL SimpleADL]		*** [http://blog.humaneguitarist.org/projects/audioregent/#SimpleADL SimpleADL]
		+	**Other
		+	*** [http://www.aatranslator.com.au/ AA Translator]

Scpstu32: /* Default File/Output Settings */

2010-06-28T20:21:06Z

Default File/Output Settings

←Older revision		Revision as of 20:21, 28 June 2010
Line 11:		Line 11:
	====Default File/Output Settings====		====Default File/Output Settings====
	* <u>masters</u>: .wav/WAVE at 24-bit/44.1khz		* <u>masters</u>: .wav/WAVE at 24-bit/44.1khz
-	**''note: [http://www.iasa-web.org/tc04/key-digital-principles IASA TC-04] calls for a minimum sampling rate of 48kHz (preferably 96kHz). We will discontinue use of 44.1kHz sampling rates pending confirmation of appropriate storage space as 24/48 vs 24/44.1 should yield only an 8% increase in space requirements. Projects already underway at the 24/44.1 spec will maintain that specification.''- arora, 062910	+	**''note: [http://www.iasa-web.org/tc04/key-digital-principles IASA TC-04] calls for a minimum sampling rate of 48kHz (preferably 96kHz). We will discontinue use of 44.1kHz sampling rates pending confirmation of appropriate storage space as 24/48 vs 24/44.1 should yield only an 8% increase in space requirements. Projects already underway at the 24/44.1 spec will maintain that specification.'' - arora, 062910
	**typically, 2s of silence is left or created at the beginning of each .wav, with 1s at the end.		**typically, 2s of silence is left or created at the beginning of each .wav, with 1s at the end.
	**RMS levels are typically set fairly low, to -25db		**RMS levels are typically set fairly low, to -25db

Scpstu32: /* Default File/Output Settings */

2010-06-28T20:20:51Z

Default File/Output Settings

←Older revision		Revision as of 20:20, 28 June 2010
Line 11:		Line 11:
	====Default File/Output Settings====		====Default File/Output Settings====
	* <u>masters</u>: .wav/WAVE at 24-bit/44.1khz		* <u>masters</u>: .wav/WAVE at 24-bit/44.1khz
-	**''note: [http://www.iasa-web.org/tc04/key-digital-principles IASA TC-04] calls for a minimum sampling rate of 48kHz (preferably 96kHz) ~~[http://www.jazzpoparkisto.net/audio/audio32.html]~~. We will discontinue use of 44.1kHz sampling rates pending confirmation of appropriate storage space as 24/48 vs 24/44.1 should yield only an 8% increase in space requirements.''- arora, ~~051309~~	+	**''note: [http://www.iasa-web.org/tc04/key-digital-principles IASA TC-04] calls for a minimum sampling rate of 48kHz (preferably 96kHz). We will discontinue use of 44.1kHz sampling rates pending confirmation of appropriate storage space as 24/48 vs 24/44.1 should yield only an 8% increase in space requirements. Projects already underway at the 24/44.1 spec will maintain that specification.''- arora, 062910
	**typically, 2s of silence is left or created at the beginning of each .wav, with 1s at the end.		**typically, 2s of silence is left or created at the beginning of each .wav, with 1s at the end.
	**RMS levels are typically set fairly low, to -25db		**RMS levels are typically set fairly low, to -25db

Scpstu32: /* Default File/Output Settings */

2010-06-28T20:19:42Z

Default File/Output Settings

←Older revision		Revision as of 20:19, 28 June 2010
Line 11:		Line 11:
	====Default File/Output Settings====		====Default File/Output Settings====
	* <u>masters</u>: .wav/WAVE at 24-bit/44.1khz		* <u>masters</u>: .wav/WAVE at 24-bit/44.1khz
-	**''note: [http://www.iasa-web.org/~~special_publications.asp~~ IASA TC-04] calls for a minimum sampling rate of 48kHz (preferably 96kHz) [http://www.jazzpoparkisto.net/audio/audio32.html]. We will discontinue use of 44.1kHz sampling rates pending confirmation of appropriate storage space as 24/48 vs 24/44.1 should yield only an 8% increase in space requirements.''- arora, 051309	+	**''note: [http://www.iasa-web.org/tc04/key-digital-principles IASA TC-04] calls for a minimum sampling rate of 48kHz (preferably 96kHz) [http://www.jazzpoparkisto.net/audio/audio32.html]. We will discontinue use of 44.1kHz sampling rates pending confirmation of appropriate storage space as 24/48 vs 24/44.1 should yield only an 8% increase in space requirements.''- arora, 051309
	**typically, 2s of silence is left or created at the beginning of each .wav, with 1s at the end.		**typically, 2s of silence is left or created at the beginning of each .wav, with 1s at the end.
	**RMS levels are typically set fairly low, to -25db		**RMS levels are typically set fairly low, to -25db

Scpstu32: /* Resources and Links: */

2010-06-28T20:12:43Z

Resources and Links:

←Older revision		Revision as of 20:12, 28 June 2010
Line 40:		Line 40:
	***[http://mixonline.com/mag/audio_aeseliminating_file_exchange/ The AES31 Standard] (2001) De Lancie, Philip.		***[http://mixonline.com/mag/audio_aeseliminating_file_exchange/ The AES31 Standard] (2001) De Lancie, Philip.
	***[http://digitalcontentproducer.com/mag/video_aes_standard/ AES31--Eliminating the File Exchange Conundrum] (2001) Lambert, Mel.		***[http://digitalcontentproducer.com/mag/video_aes_standard/ AES31--Eliminating the File Exchange Conundrum] (2001) Lambert, Mel.
-	**~~see also:~~ [http://www.cs.cf.ac.uk/Dave/Multimedia/node296.html Open Media Framework Interchange] format (OMFI)	+	** [http://www.cs.cf.ac.uk/Dave/Multimedia/node296.html Open Media Framework Interchange] format (OMFI)
-	**~~see also:~~ [http://aaf.sourceforge.net/ Advanced Authoring Format] (AAF)	+	** [http://aaf.sourceforge.net/ Advanced Authoring Format] (AAF)
	**SimpleADL		**SimpleADL
-	*** ~~see~~ [http://journal.code4lib.org/articles/2882 AudioRegent: Exploiting SimpleADL and SoX for Digital Audio Delivery]	+	*** [http://journal.code4lib.org/articles/2882 AudioRegent: Exploiting SimpleADL and SoX for Digital Audio Delivery]
-	*** ~~see~~ [http://blog.humaneguitarist.org/projects/audioregent/#SimpleADL SimpleADL]	+	*** [http://blog.humaneguitarist.org/projects/audioregent/#SimpleADL SimpleADL]

Scpstu32: /* Resources and Links: */

2010-06-28T20:12:04Z

Resources and Links:

←Older revision		Revision as of 20:12, 28 June 2010
Line 40:		Line 40:
	***[http://mixonline.com/mag/audio_aeseliminating_file_exchange/ The AES31 Standard] (2001) De Lancie, Philip.		***[http://mixonline.com/mag/audio_aeseliminating_file_exchange/ The AES31 Standard] (2001) De Lancie, Philip.
	***[http://digitalcontentproducer.com/mag/video_aes_standard/ AES31--Eliminating the File Exchange Conundrum] (2001) Lambert, Mel.		***[http://digitalcontentproducer.com/mag/video_aes_standard/ AES31--Eliminating the File Exchange Conundrum] (2001) Lambert, Mel.
-	***see also: [http://www.cs.cf.ac.uk/Dave/Multimedia/node296.html Open Media Framework Interchange] format (OMFI)	+	**see also: [http://www.cs.cf.ac.uk/Dave/Multimedia/node296.html Open Media Framework Interchange] format (OMFI)
-	***see also: [http://aaf.sourceforge.net/ Advanced Authoring Format] (AAF)	+	**see also: [http://aaf.sourceforge.net/ Advanced Authoring Format] (AAF)
	**SimpleADL		**SimpleADL
	*** see [http://journal.code4lib.org/articles/2882 AudioRegent: Exploiting SimpleADL and SoX for Digital Audio Delivery]		*** see [http://journal.code4lib.org/articles/2882 AudioRegent: Exploiting SimpleADL and SoX for Digital Audio Delivery]
	*** see [http://blog.humaneguitarist.org/projects/audioregent/#SimpleADL SimpleADL]		*** see [http://blog.humaneguitarist.org/projects/audioregent/#SimpleADL SimpleADL]