Hi Mike, FYI: Win10 Task Manager shows: WSJT-X CPU during Rx: 35-38% WSJT-X CPU during Tx: 35-36%
System: WSJT-X running WSPR "wsjtx-2.7.0-rc2-win64.exe" as downloaded 07-Jul-2023 (Installed over WSJT 2.6.0); Rig: ICOM 7300; Win10 on dedicated Celeron J4125 with 16GB RAM; (J4125 has Cores. 4 ; Threads. 4 ; Burst 2.70 GHz ; Processor Base 2.00 GHz ; Cache. 4 MB). Regret I don't have comparable CPU data for 2.6.0 but will install it if that helps. 73, Roger (K7GXB) -----Original Message----- From: Black Michael via wsjt-devel <wsjt-devel@lists.sourceforge.net> Sent: Tuesday, July 11, 2023 20:47 What rig do you have? Mike W9MDB ... On my Win10 PC, this new version idles at 32% usage which is essentially the same as the earlier "4.6~git Jun 28" version. The older libhamlib-4.dll v4.5.4 idles at less than 2%. Drew K9CW ... --- _______________________________________________ wsjt-devel mailing list wsjt-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wsjt-devel