XML:SNDD

SNDD : Sound Data	XML modding tips See HERE to start learning about XML modding. See HERE if you are searching for information on how to handle object coordinates. See HERE for some typical modding errors and their causes.
XML PSUI << Other file types >> TRAC switch to OBD page

This page is unfinished. Can you fill in any missing information? If it is not clear which part of the page is unfinished, ask on the talk page.

More OSBD .grp / .amb information could be useful and .imp is completely left out so far. The xml code on this page is based on onisplit v0.9.61.0

How do I get sounds into Oni?

In order to make your sounds available on both sides - pc and mac - you need to create them twice (one time from a wav source and another time from an aif/aifc/afc source).

Source file creation

These are the requirements of your source file(s).

PC retail	MAC
.wav 22.05KHz (mono / stereo) or 44.1KHz (mono) uncompressed (PCM) or compressed (MS-ADPCM)	.aif / .aifc / .afc 22.05KHz (mono / stereo) compressed (ima4)

To create suitable files you could use audacity and its ffmpeg Export Library.

	PC version	Mac version
audacity	link	link
ffmpeg Export Library	link	link
mirror links	audacity (1.3 beta) + library	audacity (1.3 beta) + library
installation	After you installed Audacity and the library goto Edit > Preferences... > Libraries - click on Locate... button and find the installed library file.
source file creation	wav for PC oni file Open your sound file then goto File > Export... > Save As: yourfile.wav; Format: Custom FFmpeg Export; Options... > wav; pcm_s16le; Sample Rate: 22050; OK and save the file (adpcm_ms doesn't work with Audacity 1.3 Beta)	aif for Mac oni file Open your sound file then goto File > Export... > Save As: yourfile.aif; Format: Custom FFmpeg Export; Options... > aiff; adpcm_ima_qt; Sample Rate: 22050; OK and save the file

Oni file creation

via Excel macro

macro GUI

You can use this macro to create single sounds with few clicks.

It lets you generate the OSBD (.amb + .grp) and SNDD file in one go.

No need to buy Windows version of Excel. The trail version will also do it.

via batch files

Get them HERE, includes a short readme.

via command lines

For those who want to do it on their own.

onisplit

-create output_directory_MAC input_directory/*.aif

-create output_directory_PC input_directory/*.wav

-create output_directory input_directory/*.xml

For fast xml text changes and naming give them all yourfile as name if you have only one sound:

SNDDyourfile.oni

OSBDyourfile.grp.oni

OSBDyourfile.amb.oni

OSBD information

when use what

• OSBD*.amb
  • music (call OSBD from BSL)
  • sound dialogs (call OSBD from BSL)
  • BINA3RAP <AmbientSound> (action type)
  • BINACJBOSound.xml (area-fixed sounds)
  • TRIG <ActiveSound>
  • TURR <ActiveSound>

• OSBD*.imp
  • BINA3RAP <FlyBySoundName> and <ImpulseSound> (action type)
  • BINA/ONIE <Sound><Name>
  • BINADBAS <Sound>
  • ONCC hurt sounds (also indirectly with chr_pain) and <SoundConstants>
  • ONWC <EmptyWeaponSound>
  • TRAM <Sound><Name>
  • TRIG <TriggerSound>

details on music

OSBD_newmusic.amb.oni (The main file, links to the group, intro and ending files)

OSBD_newmusic.grp.oni (Contain links to the music files)

OSBD_newmusic_in.grp.oni (Links to intro part of the music - Optional)

OSBD_newmusic_out.grp.oni (Links to the ending of the music - Optional)

SNDD_newmusic1.oni (The individual music files - Its best to break up the music into segments of perhaps 30 secs to a minute each - Oni may crash or become sluggish if you use a single file for the music -- EdT) (What are the limits? --Paradox-01)

Music parts between intro and outro are played in a random order.

Why would Bungie have wanted random parts? A fair guess can be made with the songs' purpose: giving fights more atmosphere. But every player finishes the enemies in a different time: one wins in 2 minutes, the other in 6 minutes, etc. So 1) modular parts seem perfect to delay the outro part when it's necessary and 2) a random order adds more variety (making the loop less boring).

grp files have a <Weight> tag under <Permutation>. Permutation should have something to do how music parts get repeated. However, it's not clear what influence <Weight> has on the repetitions. Is it like TRAC's <Weight> used for probability?

OSBDfile.amb.xml

In case you want to create a simple sound file you can basically copy the code and change the red marked stuff.

(OSBDfile.grp.xml, OSBDfile.amb.xml, BINACJBOSound.xml are actully showing the code from the nyan cat mod.)

The .amb file can be called from BSL or from area-fixed sound object. (See level-specific file BINACJBOSound.xml.)

The .amb file links to .grp file(s).

• <Priority>

Low

Normal

High

Highest

• <Flags>

InterruptTracksOnStop - this flag must be set if you want to use BSL command sound_music_stop

PlayOnce

CanPan

• <BaseTrack1> - this links to the .grp file (for example: OSBDnyan.grp.oni), file prefix and suffix aren't used

<?xml version="1.0" encoding="utf-8"?>
<Oni>
   <AmbientSound>
       <Priority>Normal</Priority>
       <Flags>InterruptTracksOnStop</Flags>
       <DetailTrackProperties>
           <SphereRadius>10</SphereRadius>
           <ElapsedTime>
               <Min>0</Min>
               <Max>0</Max>
           </ElapsedTime>
       </DetailTrackProperties>
       <Volume>
           <Distance>
               <Min>10</Min>
               <Max>50</Max>
           </Distance>
       </Volume>
       <DetailTrack></DetailTrack>
       <BaseTrack1>nyan</BaseTrack1>
       <BaseTrack2></BaseTrack2>
       <InSound></InSound>
       <OutSound></OutSound>
       <Treshold>3</Treshold>
       <MinOcclusion>0</MinOcclusion>
   </AmbientSound>
</Oni>

OSBDfile.grp.xml

• <Flags>

PreventRepeat - forces to play different sounds if more than one permutations are present

• <NumberOfChannels> - here you tell Oni if your sound file is mono or stereo
  • 1 - 22.05 kHz, mono
  • 2 - 22.05 kHz, stereo
  • 2 - 44.1 kHz, mono (PC-only)
  • consequences of wrong imports:
    • if grp's <NumberOfChannels> is 1 and sound file is 22.05 kHz, stereo then the sound won't get played
    • if grp's <NumberOfChannels> is 1 and sound file is 44.1 kHz, mono then the sound will play distorted
• <Sound> - this is the sound file (for example: SNDDnyan.oni), file prefix and suffix aren't used

<?xml version="1.0" encoding="utf-8"?>
<Oni>
   <SoundGroup>
       <Volume>1</Volume>
       <Pitch>1</Pitch>
       <Flags>PreventRepeat</Flags>
       <NumberOfChannels>2</NumberOfChannels>
       <Permutations>
           <Permutation>
               <Weight>10</Weight>
               <Volume>
                   <Min>1</Min>
                   <Max>1</Max>
               </Volume>
               <Pitch>
                   <Min>1</Min>
                   <Max>1</Max>
               </Pitch>
               <Sound>nyan</Sound>
           </Permutation>
       </Permutations>
   </SoundGroup>
</Oni>

BINACJBOSound.xml

This is for area-fixed sounds.

• <Position> - here you tell Oni where you want the sound to be located
• <Class> - this is the amb sound file (for example: SNDDnyan.amb.oni), file prefix and suffix aren't used
• <Sphere>

• <MinRadius> - between min radius and sound origin (<Position>) is the sound volume equally strong
• <MaxRadius> - between max and min radius is a transition of the sound volume

• <Box> - alternative to <Sphere>

• <Min>X1 Y1 Z1</Min>
• <Max>X2 Y2 Z2</Max>

       <SNDG Id="8805">
           <Header>
               <Flags></Flags>
               <Position>125 10 2231</Position>
               <Rotation>0 0 0</Rotation>
           </Header>
           <OSD>
               <Class>nyan</Class>
               <Sphere>
                   <MinRadius>7</MinRadius>
                   <MaxRadius>21</MaxRadius>
               </Sphere>
               <Volume>0.75</Volume>
               <Pitch>1</Pitch>
           </OSD>
       </SNDG>

sound-related BSL commands

• on this wiki
• on ssg's website

sound_music_stop soundtrack - can only be used if .amb file has the InterruptTracksOnStop flag
sound_music_stop soundtrack 1 - soundtrack stop after 1 second while it gets quieter

You need a custom function if you want to fade out a soundtrack over more than one seconds. It could look like this:

var float x = 1;
var int y = 0;

# don't test this function with the console, it could happen that the function stops working after 4 cycles
func fade_music
{
 	# if statement with float values doesn't seem to work therefore the int y
	y = y + 1
	x = x - .01
	sound_music_volume (soundtrack, x)
	sleep 10
 	if (y eq 99)
	{
		# dmsg "stop music"
		sound_music_stop soundtrack
	}
	if (y < 99)
	{
		fork fade_music
	}
}

How to register sounds to characters

... such as sounds of heavy attacks and taunts.

Let's see how sounds become picked up:
Schemata:

TRAM -> ONCC -> OSBD.amb -> OSBD.grp -> SNDD

Explanation:

• The character performs a move / attack whereby the TRAM file holds a sound ID (<Vocalization>).
• A link (OSBD.amb name) in ONCC file becomes looked up based on the sound ID.
  Note that the ONCC file has also a probability value that decides whether a sound becomes played or not.
• The game engine looks into OSBD.amb and follows the link into OSBD.grp.
• OSBD.grp can hold multiple links to SNDD files. That's why Konoko can have multiple taunt sounds.

step 1: preparing the TRAM

Search for <Vocalization> in the TRAM file and give it an ID according to the following table.

TRAM <Vocalization> IDs refer to these ONCC SoundConstants tags
ID	link to ...
0	<TauntProbability> - taunt(s)
1	<AlertProbability> - AI being surprised by a sound
2	<StartleProbability> - AI being surprised by an enemy
3	<CheckBodyProbability> - (AI only?) death taunt (when enemy / player dies)
4	<PursueProbability> - sound when character lost track of enemy
5	<CoverProbability> - being afraid (E.g. "Dont't hurt me.")
6	<SuperPunchSound> - sound of ######punch_heavy.oni, super punches don't have sound IDs
7	<SuperKickSound> - sound of ######kick_heavy.oni, super kicks don't have sound IDs
8	<Super3Sound> - AI specialty, Mukade use it for his devil star attack
9	<Super4Sound> - unused

step 2: preparing the ONCC

Search for <SoundConstants> and set a value between 0 and 100. 100 will make the engine play a sound always the taunt animation is played.

Let's compare with Konoko (and in the following steps especially the with her taunt files.) In ONCCkonoko_generic.xml it looks like this:

           <SoundConstants>
               <TauntProbability>100</TauntProbability>
               <AlertProbability>0</AlertProbability>
               <StartleProbability>0</StartleProbability>
               <CheckBodyProbability>0</CheckBodyProbability>
               <PursueProbability>0</PursueProbability>
               <CoverProbability>0</CoverProbability>
               <SuperPunchProbability>100</SuperPunchProbability>
               <SuperKickProbability>100</SuperKickProbability>
               <Super3Probability>0</Super3Probability>
               <Super4Probability>0</Super4Probability>
               <TauntSound>c17_99_28konoko</TauntSound>
               <AlertSound></AlertSound>
               <StartleSound></StartleSound>
               <CheckBodySound></CheckBodySound>
               <PursueSound></PursueSound>
               <CoverSound></CoverSound>
               <SuperPunchSound>c18_79_14konoko</SuperPunchSound>
               <SuperKickSound>c18_79_15konoko</SuperKickSound>
               <Super3Sound></Super3Sound>
               <Super4Sound></Super4Sound>
           </SoundConstants>

step 3: preparing the OSBD.amb

You basically need such a file...

Do you see the <BaseTrack1> tag? In this case it holds the link OSBDc17_99_28konoko.grp.oni.

<?xml version="1.0" encoding="utf-8"?>
<Oni>
   <AmbientSound>
       <Priority>Highest</Priority>
       <Flags>InterruptTracksOnStop PlayOnce</Flags>
       <DetailTrackProperties>
           <SphereRadius>10</SphereRadius>
           <ElapsedTime>
               <Min>0</Min>
               <Max>0</Max>
           </ElapsedTime>
       </DetailTrackProperties>
       <Volume>
           <Distance>
               <Min>10</Min>
               <Max>50</Max>
           </Distance>
       </Volume>
       <DetailTrack></DetailTrack>
       <BaseTrack1>c17_99_28konoko</BaseTrack1>
       <BaseTrack2></BaseTrack2>
       <InSound></InSound>
       <OutSound></OutSound>
       <Treshold>3</Treshold>
       <MinOcclusion>0</MinOcclusion>
   </AmbientSound>
</Oni>

step 4: preparing the OSBD.grp

Since <NumberOfChannels> is only once presented all the SNDD files must have the same number of channels.

1 (22.05 kHz, mono)

2 (22.05 kHz, stereo)

2 (44.1 kHz, mono) [PC-only]

(It's possible to speed up sounds with <Pitch>. E.g. Fury's taunt is speeded up by 1.14 to brighten the voice. But in most cases you probably want to keep it as "1".)

<?xml version="1.0" encoding="utf-8"?>
<Oni>
   <SoundGroup>
       <Volume>1</Volume>
       <Pitch>1</Pitch>
       <Flags>PreventRepeat</Flags>
       <NumberOfChannels>1</NumberOfChannels>
       <Permutations>
           <Permutation>
               <Weight>10</Weight>
               <Volume>
                   <Min>1</Min>
                   <Max>1</Max>
               </Volume>
               <Pitch>
                   <Min>1</Min>
                   <Max>1</Max>
               </Pitch>
               <Sound>c17_99_28konoko.aif</Sound>
           </Permutation>
           <Permutation>
               <Weight>10</Weight>
               <Volume>
                   <Min>1</Min>
                   <Max>1</Max>
               </Volume>
               <Pitch>
                   <Min>1</Min>
                   <Max>1</Max>
               </Pitch>
               <Sound>c17_99_29konoko.aif</Sound>
           </Permutation>
           [...]
       </Permutations>
   </SoundGroup>
</Oni>

As you can see

• SNDDc17_99_28konoko.aif.oni ("You're gonna get beat(en) by a girl!")
• SNDDc17_99_29konoko.aif.oni ("Ready to lose?") (You can play sounds with (PC) onisplit GUI or (Mac) AETools.
• [...]

are used for Konoko. ("aif" is here part of the name, don't get bothered by it.) This file is the magic why Konoko has multiple sounds through one and the same taunt animation.

step 5: everything else what's left

• create your SNDD if you haven't yet
• put your files into a package
• test your stuff in-game