Hi Vitor, here's the page in the manual on checking dependencies: http://manual.audacityteam.org/o/man/dependencies_dialog.html David. On Friday, 13 February 2015, 9:09, vitorflash <vitorflash@xxxxxxxxxx> wrote: Hello. As i am now doing a bit more elaborate multitrack stuff, i would like David or anyone who might know, to tell me what the functions refered in the subject do. So, what is checking dependences and applying chains. Thank you The audacity4blind web site is at //www.freelists.org/webpage/audacity4blind Subscribe and unsubscribe information, message archives, Audacity keyboard commands, and more... To unsubscribe from audacity4blind, send an email to audacity4blind-request@xxxxxxxxxxxxx with subject line unsubscribe