update readme

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Jakob Ketterl 2019-11-24 18:23:45 +01:00
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@ -19,6 +19,17 @@ It has the following features:
- [dsd](https://github.com/f4exb/dsdcc) based demodulators (D-Star, NXDN)
- [wsjt-x](https://physics.princeton.edu/pulsar/k1jt/wsjtx.html) based demodulators (FT8, FT4, WSPR, JT65, JT9)
**News (2019-11-24 by DD5JFK)**
- There is now a new way to interface with SDR hardware, [owrx_connectors](https://github.com/jketterl/owrx_connector).
They talk directly with the hardware (no rtl_sdr / rx_sdr necessary) and offer I/Q data on a socket, just like nmux
did before. They additionally offer a control socket that allows openwebrx to control the SDR parameters directly,
without the need for repeated restarts. This allows for quicker profile changes, and also reduces the risk of your
SDR hardware from failing during the switchover. See `config.webrx.py` for further information and instructions.
- Offset tuning using the `lfo_offset` has been reworked in a way that `center_freq` has to be set to the frequency you
actually want to listen to. If you're using an `lfo_offset` already, you will probably need to change the sign.
- `initial_squelch_level` can now be set on each profile.
- As usual, plenty of fixes and improvements.
**News (2019-10-27 by DD5JFK)**
- Part of the frontend code has been reworked
- Audio buffer minimums have been completely stripped. As a result, you should get better latency. Unfortunately, this also means there will be some skipping when audio starts.