Hi people,
I'd like to understand whats is this "Imaging" thing.
Brandon, this is what I've been using for streaming, it runs on Liquidsoap
1.0.1+scm, compiled from source on Ubuntu 12.04.
I Hope it helps.
*/etc/liquidsoap/radio.liq*
#!/usr/bin/liquidsoap
## Liquidsoap Runtime parameters
# Log path
set("log.file.path","/tmp/basic-radio.log")
# Allow remote access on telnet
set("server.telnet", true)
set("server.telnet.bind_addr","0.0.0.0")
set("server.telnet.port",1234)
# Input from JACK
source = input.jack(id="liquidsoap")
## Audio processing
# Amplify a little
source = amplify (0.6, source)
# Normalize, it works similar to an AGC.
source = normalize(source, gain_max = 9.0, gain_min = -9.0, k_down = 0.2,
k_up = 0.005, target = -22.0, threshold = -45.0)
# Amplify a little
source = amplify (1.5, source)
# Limit peaks, I don't like to push it much further. The less compressed
the better (natural) it sounds.
source =
ladspa.fastlookaheadlimiter(input_gain=9.,limit=-2.,release_time=0.1,source)
# Output to jack, so we can monitor it
output.jack(source, id="soapstereo")
# Stream it out in all the formats we want.
output.icecast(%aacplus(bitrate=64, channels=2, samplerate=44100),
host = "myicecast.server.com", port = 8000,
password = "mypass", mount = "live-64k.aac",
name = "This is my radio",
genre = "Misc",
timeout = 10.0,
url = "http://myradio.server.com";,
description = "Good music",
source)
output.icecast(%aacplus(bitrate=32, channels=2, samplerate=44100),
host = "myicecast.server.com", port = 8000,
password = "mypass", mount = "live-32k.aac",
name = "This is my radio",
genre = "Misc",
timeout = 10.0,
url = "http://myradio.server.com";,
description = "Good music",
source)
I adapted this liquidsoap script from many sources on the web and unhapply
I can't remember them to give credit.
But I just tunned the parameters to make it work here.
I take input directly from caed thru jackd. There is no external console or
mixer here.
If helps, I also wrote an upstart job for managing this as a service:
*"/etc/init/liquidsoap.conf"*
description "LiquidSoap Audio Streamer"
author "Fernando Della Torre <[email protected]>"
start on started jackd
stop on runlevel [!2345] or stopping jackd
limit rtprio 99 99
limit memlock unlimited unlimited
setuid rduser
setgid rduser
respawn
exec /usr/local/bin/liquidsoap -v /etc/liquidsoap/radio.liq
Cheers,
Fernando Della Torre
(16) 98137-1240
(16) 99137-2886
2014-02-22 6:26 GMT-03:00 Robert Jeffares <[email protected]>:
> have you got the imaging in the voice tracks group?
>
> things are different there.
>
> R
>
>
> On 22/02/14 21:15, Brandon wrote:
>
> Fellow Rivendellers,
>
> Just upgraded to RD 2.7.0 on Mint 12 (Ubuntu Oneiric) using the
> Tryphon/Debian packages . In all previous versions of RD, have had the
> following problem.
>
> Is there a setting to force RD to respect song intros when enforcing
> segue chains in the clock?
>
> I have every element in the library toned. Songs have intros (multiple
> intros, in some cases) and imaging has tones where it should fire a song
> and walk up an intro.
>
> The problem is, that if a song has a cold intro, (begins with a vocal)
> or is shorter than the duration of the imaging, RD doesn't respect the
> intro of the song and walks all over the vocal. Very sloppy.
>
> Example:
>
> Tone at the end of current song fires :12 second sweeper. The first :06
> of the sweeper is fully produced with music or percussion so it can't play
> over song intro. But the last :06 is dry or only semi-produced, so the tone
> is set to start the next element (song) at :06.
>
> Now, let's say the song has :04 second intro.
>
> RD should calculate the difference and fire the song at :08 to hit the
> post without causing a train-wreck.
>
> Songs with intros the same length or longer than the next tone of an
> imaging element sound great!!!
>
> Now, If I could only figure out how to get Jack+Liquidsoap+Icecast with
> liquidsoap performing compression, limiting and multiband EQ working... DUN
> DUN DUN!
>
> Thank you,
> Brandon
>
> Sent from outer space...
>
>
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