and, in theory, gave them a dynamic range of up to 120db. Thank you.īetacommandBot ( talk) 07:04, 1 January 2008 (UTC) dbx on vinyl ĭbx was also used briefly on vinyl records. If you have any questions please ask them at the Media copyright questions page. Note that any fair use images lacking such an explanation can be deleted one week after being tagged, as described on criteria for speedy deletion.
If there is other fair use media, consider checking that you have specified the fair use rationale on the other images used on this page. Do not simply insert a blank template on an image page. Using one of the templates at Wikipedia:Fair use rationale guideline is an easy way to insure that your image is in compliance with Wikipedia policy, but remember that you must complete the template. Please go to the image description page and edit it to include a fair use rationale. In addition to the boilerplate fair use template, you must also write out on the image description page a specific explanation or rationale for why using this image in each article is consistent with fair use. I notice the image page specifies that the image is being used under fair use but there is no explanation or rationale as to why its use in this Wikipedia article constitutes fair use. Image:DBXlogo.jpg is being used on this article. Algr ( talk) 07:04, 2 December 2011 (UTC) Fair use rationale for Image:DBXlogo.jpg Dolby B was good enough, the moderate improvement in sound quality of DBX wasn't worth the added complexity and cost.
Why didn't manufacturers presuade this by fitting dbX decoders on all new playbcak equipment?īecause they would have to pay for this extra circuitry that would have no use, unless the recording industry could be persuaded to make cassetes that did not play in any of the previously existing decks. "Dbx did not achieve popularity in the consumer marketplace, as compressed recordings did not sound acceptable played back on non-dbx equipment Dolby B won out instead, as its use of preemphasis gave far more acceptable results when played back on non-Dolby equipment."
2 Fair use rationale for Image:DBXlogo.jpg.
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