Dear SDR friends, I have problems to operate the campander succesfully. Adjusting Mic Gain and SENS at the FA-66 as recommended (reaching the 0 dB level at the Mic TX Meter occasionally) results in a high quality audio signal at the monitor (of course as well through the RF chain to the antenna). With the compander switched on -already at a very low level of 1- results in a distorted signal sounding like overloading a stage. Reducing the Mic gain by at least 10 makes a clear and almost undistorted signal accompagnied by compander action as expected, however, with an equivalent reduction at the Mic TX meter. and therefore reduced output. What's wrong? I hear others with high quality CPDR operation, DJ5ER for example (with D44).
My set-up: PIO v2.1, TRX v3.2, RFE v1.4, BPF v3.2 v1.8.0 FA-66, SENS below maximum level (no overload action) Mic Gain 20 (Mic Boost OFF) Leveler, 0 or 3 dB gain SR 48 kHz, Buffer sizes 2048 XP on Via Epia MII, 1.3 GHz, 512 MB RAM Thanks for any hint, Hans, DL2MDQ _______________________________________________ FlexRadio mailing list FlexRadio@flex-radio.biz http://mail.flex-radio.biz/mailman/listinfo/flexradio_flex-radio.biz Archive Link: http://www.mail-archive.com/flexradio%40flex-radio.biz/ FlexRadio Homepage: http://www.flex-radio.com/ FlexRadio Knowledge Base: http://kb.flex-radio.com/
