GSP
Quick Navigator

Search Site

Unix VPS
A - Starter
B - Basic
C - Preferred
D - Commercial
MPS - Dedicated
Previous VPSs
* Sign Up! *

Support
Contact Us
Online Help
Handbooks
Domain Status
Man Pages

FAQ
Virtual Servers
Pricing
Billing
Technical

Network
Facilities
Connectivity
Topology Map

Miscellaneous
Server Agreement
Year 2038
Credits
 

USA Flag

 

 

Man Pages


Manual Reference Pages  -  DREAM (1)

NAME

dream - Digital Radio Mondiale and AM software defined radio

CONTENTS

Syntax
Availability
Description
Options
Examples
Author
History
Files
Bugs

SYNTAX

dream <options>

AVAILABILITY

Tested on Debian, Ubuntu, Windows and OSX Snow Leopard

DESCRIPTION

Description: a DRM (Digital Radio Mondiale) and AM Software Defined Radio Digital Radio Mondiale (DRM) is the digital radio standard for the long-, medium- and short-wave ranges. The standard was formed by a consortium in co-operation with the International Telecommunication Union (ITU). For more information visit www.drm.org. Dream uses the sound card as the input and output device. A long, medium and short wave front-end with an intermediate frequency (IF) between 5 kHz and 15 kHz is used to receive the DRM signal. Any commercial front-end with an IF of 455 kHz should be usable by adding a 455 kHz to 12 kHz adaptor (assuming the receiver bandwidth is sufficient for a DRM signal).

OPTIONS

-t, --transmitter DRM transmitter mode
-p, --flipspectrum flip input spectrum
-i <n>, --mlciter <n> number of MLC iterations (allowed range: 0...4 default: 1)
-s <r>, --sampleoff <r> sample rate offset initial value [Hz] (allowed range: -200.0...200.0)
-m, --muteaudio mute audio output
-f <s>, --fileio <s> disable sound card, use file <s> instead
-w <s>, --writewav <s> write output to wave file
-S <r>, --fracwinsize <r> freq. acqu. search window size [Hz]
-E <r>, --fracwincent <r> freq. acqu. search window center [Hz]
-F, --filter apply bandpass filter
-D, --modmetric enable modified metrics
-c <n>, --inchansel <n> input channel selection
0: left channel; 1: right channel;   2: mix both channels (default)
3: I / Q input positive;             4: I / Q input negative
5: I / Q input positive (0 Hz IF);   6: I / Q input negative (0 Hz IF)

-u <n>, --outchansel <n> output channel selection
0: L -> L, R -> R (default);   1: L -> L, R muted;   2: L muted, R -> R
3: mix -> L, R muted;          4: L muted, mix -> R

-e <n>, --decodeepg <n> enable/disable epg decoding (0: off; 1: on)
-g <n>, --enablelog <n> enable/disable logging (0: no logging; 1: logging
-r <n>, --frequency <n> set frequency [kHz] for log file
-l <n>, --logdelay <n> delay start of logging by <n> seconds, allowed range: 0...3600)
-L <s>, --schedule <s> read DRMLogger style ini file and obey it
-y <n>, --sysevplotstyle <n> set style for main plot
0: blue-white (default); 1: green-black; 2: black-grey
--enablepsd <n> if 0 then only measure PSD when RSCI in use otherwise always measure it
--mdiout <s> MDI out address format [IP#:]IP#:port (for Content Server)
--mdiin <s> MDI in address (for modulator) [[IP#:]IP:]port
--rsioutprofile <s> MDI/RSCI output profile: A|B|C|D|Q|M
--rsiout <s> MDI/RSCI output address format [IP#:]IP#:port (prefix address with ’p’ to enable the simple PFT)
--rsiin <s> RSCI/MDI status input address format [[IP#:]IP#:]port
--rciout <s> RSCI Control output format IP#:port
--rciin <s> RSCI Control input address number format [IP#:]port
--rsirecordprofile <s> RSCI recording profile: A|B|C|D|Q|M
--rsirecordtype <s> RSCI recording file type: raw|ff|pcap
--recordiq <n> enable/disable recording an I/Q file
--permissive <b> enable decoding of bad RSCI frames (0: off; 1: on)
-R <n>, --samplerate <n> set audio and signal sound card sample rate [Hz]
--audsrate <n> set audio sample rate for playback [Hz], allowed range 8000 - 192000)
--sigsrate <n> set sample rate for I/F and IQ signal processing [Hz], allowed values 24000, 48000, 96000, 192000)
-I <s>, --snddevin <s> set sound in device
-O <s>, --snddevout <s> set sound out device
-M <n>, --hamlib-model <n> set Hamlib radio model ID
-C <s>, --hamlib-config <s> set Hamlib config parameter
-T, --ensmeter enable S-Meter
--test <n> if 1 then some test setup will be done
-h, -?, --help this help text

EXAMPLES

dream -p --sampleoff -0.23 -i 2 -r 6140 --rsiout 127.0.0.1:3002

dream -t

AUTHOR

Dream is maintained by David Flamand and Julian Cable.

Quality Assurance and user testing is provided by Simone Stoeppler

This man page by Julian Cable

HISTORY

The Dream software development was started at Darmstadt University of Technology at the Institute of Communication Technology by Volker Fischer and Alexander Kurpiers in 2001-2005. The core digital signal processing and most of the GUI were the result of this development.

FILES

Dream creates an ini file in the directory it is run from. Sub folders for AFS, EPG and MOT files are also created.

BUGS

Probably

Search for    or go to Top of page |  Section 1 |  Main Index


--> DREAM (1) LOCAL

Powered by GSP Visit the GSP FreeBSD Man Page Interface.
Output converted with manServer 1.07.