Hello Everyone Can anyone tell me what the output level of the vco is, the one that is injected into the first mixer. Thank you 73 Lee VK5ZNA --- avast! Antivirus: Outbound message clean. Virus Database (VPS): 0666-1, 31/12/2006 Tested on: 3/01/2007 12:14:50 PM avast! - copyright (c) 1988-2007 ALWIL Software. http://www.avast.com