Rein, is there an error in the routine calculating 'Server's s2n averaged'? In the example below Server's rx s2n is always 100 (client and server had been connected by audio-cables), but 'averaged' changes each 3rd time to 66.6.... Should'nt it grow up to values > 90? 73 de franz, oe5rtl See a copy of server's output: 12:03 UTC Nov-6-2013: <SOH> 2s&CC2AB5<EOT> 12:03 UTC Nov-6-2013: > Status : last=6 good=35 end=35 missing= Server's rx s2n: 100 , averaged: 77.7777777777778 Client's rx s2n: 100 , averaged: 99.6146326685371 Try Turbo upgrade of TX mode TX=PSK500 , RX=PSK500 , T=0 LQ=0 BL=6 <SOH> 2s&SS26B9<EOT> 12:03 UTC Nov-6-2013: <SOH> 2s&SS26B9<EOT> 12:03 UTC Nov-6-2013: > Status : last=6 good=51 end=51 missing= Server's rx s2n: 100 , averaged: 85.1851851851852 Upgrading RX speed Client's rx s2n: 100 , averaged: 99.7430884456914 Try Turbo upgrade of TX mode TX=PSK500 , RX=PSK500 , T=0 LQ=0 BL=6 <SOH> 2s&##029D<EOT> 12:04 UTC Nov-6-2013: <SOH> 2s&##029D<EOT> 12:04 UTC Nov-6-2013: > Status : last=6 good=3 end=3 missing= Server's rx s2n: 100 , averaged: 66.6666666666667 Client's rx s2n: 100 , averaged: 99.828725630461 Try Turbo upgrade of TX mode TX=PSK500 , RX=PSK500 , T=0 LQ=0 BL=6 <SOH> 2s&330E91<EOT> 12:04 UTC Nov-6-2013: <SOH> 2s&330E91<EOT> 12:04 UTC Nov-6-2013: > Status : last=6 good=19 end=19 missing= Server's rx s2n: 100 , averaged: 77.7777777777778 Client's rx s2n: 100 , averaged: 99.885817086974 Try Turbo upgrade of TX mode TX=PSK500 , RX=PSK500 , T=0 LQ=0 BL=6 <SOH> 2s&CC2AB5<EOT> 12:05 UTC Nov-6-2013: <SOH> 2s&CC2AB5<EOT> 12:05 UTC Nov-6-2013: > Status : last=6 good=35 end=35 missing= Server's rx s2n: 100 , averaged: 85.1851851851852 Upgrading RX speed Client's rx s2n: 100 , averaged: 99.9238780579827 Try Turbo upgrade of TX mode TX=PSK500 , RX=PSK500 , T=0 LQ=0 BL=6 <SOH> 2s&SS26B9<EOT> 12:05 UTC Nov-6-2013: <SOH> 2s&SS26B9<EOT> 12:05 UTC Nov-6-2013: > Status : last=6 good=51 end=51 missing= Server's rx s2n: 100 , averaged: 66.6666666666667 Client's rx s2n: 100 , averaged: 99.9492520386551 Try Turbo upgrade of TX mode TX=PSK500 , RX=PSK500 , T=0 LQ=0 BL=6 <SOH> 2s&##029D<EOT> 12:06 UTC Nov-6-2013: <SOH> 2s&##029D<EOT> 12:06 UTC Nov-6-2013: > Status : last=6 good=3 end=3 missing= Server's rx s2n: 100 , averaged: 77.7777777777778 Client's rx s2n: 100 , averaged: 99.9661680257701 Try Turbo upgrade of TX mode TX=PSK500 , RX=PSK500 , T=0 LQ=0 BL=6 <SOH> 2s&330E91<EOT> 12:07 UTC Nov-6-2013: <SOH> 2s&330E91<EOT> 12:07 UTC Nov-6-2013: > Status : last=6 good=19 end=19 missing= Server's rx s2n: 100 , averaged: 85.1851851851852 Upgrading RX speed Client's rx s2n: 100 , averaged: 99.9774453505134 Try Turbo upgrade of TX mode TX=PSK500 , RX=PSK500 , T=0 LQ=0 BL=6 <SOH> 2s&CC2AB5<EOT> 12:07 UTC Nov-6-2013: <SOH> 2s&CC2AB5<EOT> 12:07 UTC Nov-6-2013: > Status : last=6 good=35 end=35 missing= Server's rx s2n: 100 , averaged: 66.6666666666667 Client's rx s2n: 100 , averaged: 99.9849635670089 Try Turbo upgrade of TX mode TX=PSK500 , RX=PSK500 , T=0 LQ=0 BL=6 <SOH> 2s'SSE6E8<EOT> 12:08 UTC Nov-6-2013: <SOH>02'~FA:m68Gox 175F<SOH> 12:08 UTC Nov-6-2013: > Data: 7 ~FA:m68Gox 12:08 UTC Nov-6-2013: <SOH> 2s'SSE6E8<EOT> 12:08 UTC Nov-6-2013: > Status : last=7 good=51 end=51 missing= Server's rx s2n: 100 , averaged: 77.7777777777778 Client's rx s2n: 100 , averaged: 99.9899757113393 Try Turbo upgrade of TX mode TX=PSK500 , RX=PSK500 , T=0 LQ=0 BL=6 ~FA:m68Gox READLINE:~FA:m68Gox Deleting transaction m68Gox 12:08 UTC Nov-6-2013: Send>APRS-IS:OE5RTL>PSKAPR:@061208z4826.75NP01432.25E& 2.1.n test with fldigi-3.21.76PSKMAIL/10148kHz/dipole/15Watts/mailto:oe5rtl(at)gmx.at <SOH> 2s'__E3ED<EOT> 12:08 UTC Nov-6-2013: <SOH> 2s'__E3ED<EOT> 12:08 UTC Nov-6-2013: > Status : last=7 good=63 end=63 missing= Server's rx s2n: 100 , averaged: 85.1851851851852 Upgrading RX speed Client's rx s2n: 100 , averaged: 99.9933171408929 Try Turbo upgrade of TX mode TX=PSK500 , RX=PSK500 , T=0 LQ=0 BL=6 <SOH> 2s'__E3ED<EOT> 12:08 UTC Nov-6-2013: <SOH> 2s'__E3ED<EOT> 12:08 UTC Nov-6-2013: > Status : last=7 good=63 end=63 missing= Server's rx s2n: 100 , averaged: 66.6666666666667 Client's rx s2n: 100 , averaged: 99.9955447605953 Try Turbo upgrade of TX mode TX=PSK500 , RX=PSK500 , T=0 LQ=0 BL=6 <SOH> 2s'__E3ED<EOT> 12:08 UTC Nov-6-2013: <SOH> 2s'__E3ED<EOT> 12:08 UTC Nov-6-2013: > Status : last=7 good=63 end=63 missing= Server's rx s2n: 100 , averaged: 77.7777777777778 Client's rx s2n: 100 , averaged: 99.9970298403969 Try Turbo upgrade of TX mode TX=PSK500 , RX=PSK500 , T=0 LQ=0 BL=6 <SOH> 2s'__E3ED<EOT> 12:09 UTC Nov-6-2013: <SOH> 2s'__E3ED<EOT> 12:09 UTC Nov-6-2013: > Status : last=7 good=63 end=63 missing= Server's rx s2n: 100 , averaged: 85.1851851851852 Upgrading RX speed Client's rx s2n: 100 , averaged: 99.9980198935979 Try Turbo upgrade of TX mode TX=PSK500 , RX=PSK500 , T=0 LQ=0 BL=6 <SOH> 2s'__E3ED<EOT> 12:09 UTC Nov-6-2013: <SOH> 2s'__E3ED<EOT> 12:09 UTC Nov-6-2013: > Status : last=7 good=63 end=63 missing= Server's rx s2n: 100 , averaged: 66.6666666666667 Client's rx s2n: 100 , averaged: 99.9986799290653 Try Turbo upgrade of TX mode TX=PSK500 , RX=PSK500 , T=0 LQ=0 BL=6 <SOH> 2s'__E3ED<EOT> Disconnected 12:09 UTC Nov-6-2013: Listening to the radio