cad 22a

cad22a supercardioid dynamic microphone a dynamic microphone is like a loudspeaker in reverse. push current through the loudspeaker coil and the cone moves. the cone pushes air to create acoustic energy. conversely, as acoustic energy pushes the diaphragm of a dynamic microphone, a coil of wire moves in a magnetic field and electrical current flows. the supercardioid polar pattern is tighter on the sides with minimal sensitivity in the rear. what does this mean to you increased distance fac... cad 22a 493296

compaq evo

processador: intel pentium 4 1.7 ghz 256 mb ddr 15 gb hard disk drive cdrom modem 56kbps rede 10/100 mbits lcd 14 matriz ativa speakers integrados infrared 01 porta paralala / 02 usb / 1 ps2 / 1 serial / 1 video / 1 tv out line in, microphone and headphone jacks. bateria com autonomia 2 horas 2 slots pcmcia ac adapter original instalado windows xp, office xp, acrobat, msn live, avg 7.5 pronto para internet via acesso discado ou speedy. compaq evo 486441

cad u37

u37 usb studio recording microphone record studio quality audio directly to your computer excellent for vocals and instruments podcast over the internet create your own audio for video record your own songs simply plug in and start recording windows and macintosh compatible large condenser microphone element for warm, rich recordings cardioid pick up pattern minimizes background noise and isolates the main sound source smooth, extended frequency response is excellent for s... cad u37 493258