/usr/lib/lv2/testsignal.lv2/testsignal.ttl is in x42-plugins 20170428-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 | @prefix doap: <http://usefulinc.com/ns/doap#> .
@prefix foaf: <http://xmlns.com/foaf/0.1/> .
@prefix lv2: <http://lv2plug.in/ns/lv2core#> .
@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@prefix units: <http://lv2plug.in/ns/extensions/units#> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
<http://gareus.org/rgareus#me>
a foaf:Person ;
foaf:name "Robin Gareus" ;
foaf:mbox <mailto:robin@gareus.org> ;
foaf:homepage <http://gareus.org/> .
<http://gareus.org/oss/lv2/testsignal>
a lv2:Plugin, lv2:UtilityPlugin, doap:Project;
doap:license <http://usefulinc.com/doap/licenses/gpl> ;
doap:maintainer <http://gareus.org/rgareus#me> ;
doap:name "Test Signal Generator";
lv2:microVersion 0 ;lv2:minorVersion 1024 ;
lv2:optionalFeature lv2:hardRTCapable ;
lv2:port [
a lv2:InputPort ,
lv2:ControlPort ;
lv2:index 0 ;
lv2:symbol "mode" ;
lv2:name "Mode";
lv2:default 0 ;
lv2:minimum 0 ;
lv2:maximum 10 ;
lv2:portProperty lv2:integer, lv2:enumeration;
lv2:scalePoint [
rdfs:label "1KHz Sine Wave" ;
rdf:value 0;
] , [
rdfs:label "1KHz Square Wave" ;
rdf:value 1;
] , [
rdfs:label "Uniform White Noise" ;
rdf:value 2;
] , [
rdfs:label "Gaussian White Noise" ;
rdf:value 3;
] , [
rdfs:label "Pink Noise" ;
rdf:value 4;
] , [
rdfs:label "Impulses 0dBFS, 100Hz" ;
rdf:value 5;
] , [
rdfs:label "Sine Sweep, 20Hz to 20kHz in 10sec" ;
rdf:value 6;
] , [
rdfs:label "Impulses 0dBFS, 1Hz" ;
rdf:value 7;
] , [
rdfs:label "Impulses 0dBFS, 5s (0.2Hz)" ;
rdf:value 8;
] , [
rdfs:label "Sawtooth 0dBFS, 100Hz" ;
rdf:value 9;
] , [
rdfs:label "Triangle 0dBFS, 100Hz" ;
rdf:value 10;
];
] , [
a lv2:InputPort ,
lv2:ControlPort ;
lv2:index 1 ;
lv2:symbol "reference" ;
lv2:name "Signal Level";
units:unit units:db;
lv2:default -18 ;
lv2:minimum -24 ;
lv2:maximum -9 ;
lv2:scalePoint [
rdfs:label "-18dBFS (EBU)" ;
rdf:value -18;
] , [
rdfs:label "-20dBFS (US, AU)" ;
rdf:value -20;
];
rdfs:comment "absolute-peak signal-level for sine and square wave and uniform white-noise; RMS in case of Gaussian shaped white-noise and pink-noise";
] , [
a lv2:AudioPort ,
lv2:OutputPort ;
lv2:index 2 ;
lv2:symbol "out" ;
lv2:name "Out"
] ;
rdfs:comment """Test Signal Generator.
Note: For samplerates less than 40KHz, sine sweep goes to to samplerate / 2 only.
The Signal Level defines the peak-signal for sine-wave, square-wave and uniform white-noise modes; RMS in case of Gaussian shaped white-noise and pink-noise.""";
.
|