Playout volume too low and unstable

[SergeDeMaseneer]

Describe the bug

check "enable replay gain"
Move the slider to the right..... no change at all

I am still using version 3.1.0. but i have read some posts on discourse that it is still an issue.

To reproduce

1. Go to Settings - Streams
2. Click on "enable replay gain" and make sure the checkbox is checked.
3. Move the "replay gain modifier" to for example 10db
4. Listen to the stream ... nothing changes.
5. Also some songs play louder than others like the replay gain is not working at all

Expected behavior

I expect all songs to be equally loud on the webstream.

Relevant log output or error messages

No response

LibreTime version

3.1.0

Installation method and OS / Environment

Operating system: Debian Bullseye
Method: Installer script

Installation details

No response

Client Environment

Operating system: Debian Bullseye / Windows 11
Browser: Firefox developer edition Version 122.0b3

Screenshots

[jooola]

I tested this myself and the replaygain is working on my side, so I cannot reproduce your issue. The currently playing song will not be updated, the replaygain changes will take effect on the next song in the queue.

[SergeDeMaseneer]

I understand that the change in playout is not immediatly.
So my problem stays: one song is very loud and the next is barely audible.
I got some answers on discourse from people they are saying they have exactly the same issue.
Is there anything I can check on my side? Is the replaygain somewhere mentioned in the log files? Are there services I can check?

[jooola]

The replay gain follows this path:

libretime/legacy/application/models/Schedule.php

Line 882 in 72268ad

$replay_gain += Application_Model_Preference::getReplayGainModifier();

libretime/legacy/application/models/Schedule.php

Line 905 in 72268ad

'replay_gain' => $replay_gain,

libretime/playout/libretime_playout/player/schedule.py

Line 143 in 72268ad

replay_gain=file["replay_gain"],

libretime/playout/libretime_playout/player/liquidsoap.py

Lines 26 to 27 in 72268ad

	if file_event.replay_gain is not None:
	annotations["replay_gain"] = f"{file_event.replay_gain} dB"

libretime/playout/libretime_playout/liquidsoap/1.4/ls_script.liq

Line 24 in 72268ad

l = amplify(1., override="replay_gain", l)

So you can check the logs from playout, and maybe also liquidsoap. But you probably have to enable the debug log level. Using for example the LIBRETIME_LOG_LEVEL=debug env variable.