Welcome Supervisor

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+; Sample configuration file for ODR-DabMod
+
+[remotecontrol]
+; enable the telnet remote control on localhost:2121
+; Since this is totally unsecure telnet, the software
+; will only listen on the local loopback interface.
+; To get secure remote access, use SSH port forwarding
+telnet=1
+telnetport=2121
+
+; Enable zmq remote control.
+; The zmq remote control is intended for machine-to-machine
+; integration and requires that ODR-DabMod is built with zmq support.
+; The zmq remote control may run in parallel with Telnet.
+;
+; Protocol:
+; ODR-DabMod binds a zmq rep socket so clients must connect
+; using either req or dealer socket.
+; [] denotes message part as zmq multi-part message are used for delimitation.
+; All message parts are utf-8 encoded strings and match the Telnet command set.
+; Explicit codes are denoted with "".
+; The following commands are supported:
+; REQ: ["ping"]
+; REP: ["ok"]
+;
+; REQ: ["get"][module name][parameter]
+; REP: [value] _OR_ ["fail"][error description]
+;
+; REQ: ["set"][module name][parameter][value]
+; REP: ["ok"] _OR_ ["fail"][error description]
+zmqctrl=0
+zmqctrlendpoint=tcp://127.0.0.1:9400
+
+[log]
+; Write to a logfile or to syslog.
+; Setting filename to stderr is very useful during tests and development
+syslog=0
+filelog=1
+filename=/dev/stderr
+
+[input]
+; A file or fifo input is using transport=file
+;transport=file
+;source=/dev/stdin
+
+; When the end of file is reached, it is possible to rewind it
+;loop=0
+
+; When recieving data using ZeroMQ, the source is the URI to be used
+transport=zeromq
+source=tcp://localhost:9050
+; The option max_frames_queued defines the maximum number of ETI frames
+; that can be in the input queue
+max_frames_queued=100
+
+[modulator]
+; Gain mode: 0=FIX, 1=MAX, 2=VAR
+;
+;   Mode 0 (FIX) uses a fixed factor and is really not recommended. It is more
+; useful on an academic perspective for people trying to understand the DAB
+; modulation.
+;
+;   Mode 1 (MAX) is the normalization of every OFDM symbol. No overshoot, no
+; truncating, but varying output power (around 3dB) which might not be the best
+; for some power amplifier. The output samples are limited to a magnitude
+; of 32768.
+;
+;   Mode 2 (VAR) uses the method specified in ETSI 300 798. This method
+; normalizes to 4 times the standard deviation for an approximation of the RMS
+; power. So around 6/100000 samples will be truncated and will introduce some
+; really minor distortion. But this mode also maximizes the output power. This
+; is the gain mode recommended for real world operation as it is based on a DAB
+; standard; the only difference is that ODR-DabMod uses a better resolution
+; with 16 bits instead of 8 bits.
+gainmode=2
+
+; Transmission mode
+; If not defined, take the mode from ETI
+mode=1
+
+; The digital gain is a value that is multiplied to each sample. It is used
+; to tune the chain to make sure that no non-linearities appear up to the
+; USRP daughterboard programmable gain amplifier (PGA).
+; If there is clipping, the spectral quality of the signal will quickly deteriorate,
+; and wide-band noise will be generated.
+;
+; Be aware that there is a dependency with resampling.
+digital_gain=0.8
+
+; Output sample rate. Values other than 2048000 enable
+; resampling.
+; Warning! digital_gain settings are different if resampling
+; is enabled or not !
+rate=2048000
+
+; CIC equaliser for USRP1 and USRP2
+; Set to 0 to disable CicEqualiser
+; when set to 400000000, an additional USRP2 check is enabled.
+; See DabModulator.cpp line 186
+dac_clk_rate=0
+
+; The USRP1 does not have flexible clocking, you will need
+;rate=3200000
+; and
+;dac_clk_rate=128000000
+
+[firfilter]
+; The FIR Filter can be used to create a better spectral quality.
+; The filter taps can be calculated with the python script
+; doc/fir-filter/generate-filter.py
+enabled=0
+filtertapsfile=simple_taps.txt
+
+[output]
+; choose output: possible values: uhd, file, zmq
+output=uhd
+
+[fileoutput]
+; Two output formats are supported: In the default mode,
+; the file output writes I/Q float values (i.e. complex float)
+; to the file. The I and Q samples can take values up to
+; 100000 in absolute magnitude with gainmode FIX.
+; With gainmode VAR, they should never exceed 50000.
+; With gainmode MAX, thet are limited to 32767.
+;format=complexf
+;
+; When the format is set to s8, the output writes I/Q 8-bit
+; signed integers, where the magnitude is multiplied by 128/50000
+; effectively mapping the gainmode VAR range of -50000 -- 50000
+; to -128 -- 128. For other gainmodes, use the digital_gain setting
+; to make sure you don't create clipping.
+;format=s8
+
+; The output file:
+;filename=/dev/stdout
+
+[uhdoutput]
+; The UHD output can be directly used with the Ettus USRP devices
+;
+; You have to set master_clock_rate to a multiple of the
+; sample_rate. Ideally, it should be
+;   master_clock_rate = 4 * sample_rate
+; or even a higher factor.
+;
+; Settings for a USRP B100:
+;device=
+; you can put additional UHD device settings here
+;master_clock_rate=32768000
+;type=b100
+;txgain=2.0
+; Try first with small gain values
+; Also set rate to 2048000
+
+; For the B200
+; More information and measurements available on:
+; http://wiki.opendigitalradio.org/index.php/USRP_B200_Measurements
+;
+; Settings:
+device=
+master_clock_rate=32768000
+type=b200
+txgain=40
+; The B200 needs larger gains (up to 89dB) but,
+; "Gain settings are application specific, but it is recommended that users
+; consider using at least half of the available gain to get reasonable dynamic
+; range."
+;    From the B200 User Manual
+;    http://files.ettus.com/uhd_docs/manual/html/usrp_b200.html
+
+
+; For the USRP1
+;device=
+;type=usrp1
+; the usrp1 can have two daughterboards, the subdevice parameter allows you
+; to choose which one to use
+;subdevice=A:0
+; The USRP1 doesn't support master_clock_rate, you need to enable resamping
+
+
+; You must specify either frequency or channel, but not both.
+;frequency=234208000
+channel=13C
+
+; The reference clock to use. The gpsdo is the ODR LEA-M8F board, the
+; official Ettus GPSDO is selected with gpsdo-ettus
+; possible values : internal, external, MIMO, gpsdo, gpsdo-ettus
+refclk_source=internal
+
+; The reference one pulse-per second to use
+; possible values : none, external, MIMO, gpsdo
+pps_source=none
+
+; Behaviour when external clock reference lock lost
+; possible values: ignore, crash
+behaviour_refclk_lock_lost=ignore
+
+; The maximum accepted holdover time for the gpsdo.
+; Valid only if the refclk and pps_source are set to gpsdo.
+; This value is also used for the initial lock check, and must
+; be at least a minute so that the GPSOD has enough time to lock
+; and to start disciplining its oscillator.
+; Units: seconds
+; Set to 0 to disable holdover check
+; default value: 0
+max_gps_holdover_time=600
+
+; section defining ZeroMQ output properties
+[zmqoutput]
+
+; on which port to listen for connections
+; please see the Transports section in man zmq
+; for more informat io the syntax
+listen=tcp://*:54001
+
+; what ZMQ socket type to use. Valid values: PUB, REP
+; Please see man zmq_socket for documentation
+socket_type=pub
+
+; Used for SFN with the UHD output
+[delaymanagement]
+
+; Enable handling of timestamps for SFN
+synchronous=0
+
+; Whether to mute the TX when incoming frames have no timestamp
+mutenotimestamps=0
+
+; This offset is added to the TIST, and the sum defines the
+; TX time of the transmission frame. It can by changed at runtime
+; through the remote control.
+offset=0.002
+
+; The previous static vs dynamic offset distinction, and reading the
+; modulatoroffset from a file has been removed.
+
+[tii]
+; (experimental)
+; If these options are set, TII transmission is enabled.
+; DAB modes I and II are supported, and must be set explicitly in
+; this file. Reading DAB mode from ETI is not supported.
+enable=0
+comb=16
+pattern=3
+