[Svxlink-commits] [sm0svx/svxlink] 4fd754: New configuration variable RAW_AUDIO_UDP_DEST
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From: GitHub <no...@gi...> - 2014-08-31 23:18:44
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Branch: refs/heads/develop Home: https://github.com/sm0svx/svxlink Commit: 4fd754ce0fc4127f6d2a564e78fbf1298546b359 https://github.com/sm0svx/svxlink/commit/4fd754ce0fc4127f6d2a564e78fbf1298546b359 Author: Tobias Blomberg <sm...@us...> Date: 2014-08-05 (Tue, 05 Aug 2014) Changed paths: M src/doc/man/svxlink.conf.5 M src/svxlink/ChangeLog M src/svxlink/trx/LocalRxBase.cpp Log Message: ----------- New configuration variable RAW_AUDIO_UDP_DEST A new configuration variable for local receivers have been added, RAW_AUDIO_UDP_DEST, which makes it possible to stream the raw audio read by SvxLink from the audio device to a UDP port. This feature was mainly added for debugging but may be usable for other things as well. Commit: da88b1a7a9c61bc78471d5b15ab146c22819bd70 https://github.com/sm0svx/svxlink/commit/da88b1a7a9c61bc78471d5b15ab146c22819bd70 Author: Tobias Blomberg <sm...@us...> Date: 2014-08-12 (Tue, 12 Aug 2014) Changed paths: M src/doc/man/svxlink.conf.5 M src/svxlink/CMakeLists.txt M src/svxlink/ChangeLog A src/svxlink/devcal/CMakeLists.txt A src/svxlink/devcal/devcal.cpp A src/svxlink/devcal/noisegen.cpp M src/svxlink/remotetrx/remotetrx.conf M src/svxlink/svxlink/svxlink.conf.in M src/svxlink/trx/LocalRxBase.cpp M src/svxlink/trx/LocalRxBase.h M src/svxlink/trx/LocalTx.cpp A src/svxlink/trx/SquelchOpen.h Log Message: ----------- Merged the devcal branch into develop The devcal branch has been used to develop a new calibration utility, devcal. This utility can be used to calibrate all receivers and transmitters in the system so that all levels are the same. The default calibration is done so that max deviation of the channel, e.g. 5kHz, is -6dBF (half way from maximum AD/DA value). This leaves some headroom for overdeviation without distorsion in the digital domain. While implementing this the following also changed: * New TX config variable: MASTER_GAIN. Use this configuration variable to adjust the gain for a transmitter if the slider cannot be pushed high enough in the audio mixer or to fine tune during calibration. * Fractionals can now be used in the PREAMP config var. It was not enough with integer resolution to achieve exact calibration. Commit: 181393258d33ed5e5edae1da9586ab37e65b1bac https://github.com/sm0svx/svxlink/commit/181393258d33ed5e5edae1da9586ab37e65b1bac Author: Tobias Blomberg <sm...@us...> Date: 2014-08-30 (Sat, 30 Aug 2014) Changed paths: M src/svxlink/devcal/devcal.cpp M src/svxlink/trx/Ddr.cpp M src/svxlink/trx/LocalRxBase.cpp Log Message: ----------- FM demodulator improvements * Bugfixes * Improvements to make deviation measurements more exact Commit: 7bc0ee73eae6ff5ff7b6be35b37931b431406399 https://github.com/sm0svx/svxlink/commit/7bc0ee73eae6ff5ff7b6be35b37931b431406399 Author: Tobias Blomberg <sm...@us...> Date: 2014-08-31 (Sun, 31 Aug 2014) Changed paths: M src/svxlink/devcal/devcal.cpp M src/svxlink/trx/Ddr.cpp Log Message: ----------- Receiver deviation calibration improvements * Now applying a flat top window before the Goertzel to make the amplitude measurements more accurate when the tone being measured is not spot on the frequency or the tone period length does not match the Goertzel block length. * The Goertzel bandwidth was widened from 10 to 20 Hz to better handle inexact calibration frequency. * Printing deviation four tims per second instead of ten. * Forcing DTMF_MUTING to off so that it will not interfere with the measurements if using DTMF for calibration. Compare: https://github.com/sm0svx/svxlink/compare/ef9169aed379...7bc0ee73eae6 |