Could be a console, could be a switcher, the point is that in most of our broadcast environments we are using true balanced lines and the M-Audio Delta is not that, what they get away with in a studio environment doesn't fly in a broadcast world.
On Wed, 2011-09-28 at 11:56 -0400, Alan Peterson wrote: > Are there no transformers on your audio console? > Even my crappy little 1980 'Sparta 15' has transformers on all line inputs. > > AP > > > >>> Good old Western Elec coils on to a switcher board that is right before > >>> the card. > > > >>> ... the M-Audio Delta cards - a need to put isolation transformers in the > >>> audio lines to get a clean sound. > > > >>> When he installed the cards in his production room he had hum on his > >>> record inputs at -45 dB or > > so ... so we added Western Electric 111C coils. > _______________________________________________ > Rivendell-dev mailing list > [email protected] > http://lists.rivendellaudio.org/mailman/listinfo/rivendell-dev -- Matthew A. Chambers, CBT Assist. Broadcast Engineer KWIX - KRES - KIRK - KTCM 300 West Reed Street Moberly, MO 65270 660-263-1500 FAX: 660-269-8811 Cell: 660-676-3219 www.centralmoinfo.com Super Station KRES 104.7 FM Information Radio KWIX 1230 AM The Captain KIRK 99.9 FM Glory KTCM 97.3 FM FlatCertLogoGradient_000.jpg This email and any files transmitted with it are confidential and intended solely for the use of the individual or entity to whom they are addressed. If you have received this email in error please notify the system manager. This message contains confidential information and is intended only for the individual named. If you are not the named addressee you should not disseminate, distribute or copy this e-mail. Please notify the sender immediately by e-mail if you have received this e-mail by mistake and delete this e-mail from your system. If you are not the intended recipient you are notified that disclosing, copying, distributing or taking any action in reliance on the contents of this information is strictly prohibited. _______________________________________________ Rivendell-dev mailing list [email protected] http://lists.rivendellaudio.org/mailman/listinfo/rivendell-dev
