Enum DVDKaraokeContents

Namespace

VisioForge.Core.Types.MediaInfo

Assembly

VisioForge.Core.dll

Defines the types of audio content that can be present in DVD karaoke channels.

[Flags]
public enum DVDKaraokeContents : short

Fields

None = 0

No karaoke content present in this channel.

Indicates that the channel contains only instrumental music without any guide vocals, melodies, or special effects.

GuideVocal1 = 1

Guide vocal track 1 - Primary guide vocals for the main melody.

Contains a full vocal performance of the song to help singers learn timing, phrasing, and expression. This is typically the main guide vocal track for solo performances or the first singer's part in duets.

Users can adjust the volume of this track independently, allowing them to: - Sing along with full support when learning - Reduce the guide volume as they become more confident - Completely mute it for unassisted performance

GuideVocal2 = 2

Guide vocal track 2 - Secondary guide vocals for harmony or duet parts.

Contains guide vocals for: - The second singer in duet performances - Harmony parts in solo songs - Alternative vocal interpretations

In duet mode, this allows each singer to have independent control over their respective guide vocal assistance.

GuideMelody1 = 4

Guide melody 1 - Primary instrumental melody line.

An instrumental version of the main vocal melody, often played by a synthesized instrument (e.g., piano, flute, or bell sounds). This helps singers follow the pitch without hearing actual vocals.

Useful for: - Singers who know the words but need pitch guidance - Creating a less intrusive guide than full vocals - Practicing pitch accuracy without lyrical distraction

GuideMelody2 = 8

Guide melody 2 - Secondary instrumental melody line.

Similar to GuideMelody1 but for:

• The second singer's part in duets
• Harmony melody lines
• Alternative melodic interpretations

GuideMelodyA = 16

Guide melody A - Alternative or supplementary melody line.

Additional melodic guidance that may represent: - Simplified versions of complex melodies - Regional variations of the song - Optional ornamentations or improvisations

The A/B designation allows for multiple alternative interpretations to be included on the same disc.

GuideMelodyB = 32

Guide melody B - Second alternative or supplementary melody line.

Another alternative melodic interpretation, providing even more flexibility for different performance styles or skill levels.

SoundEffectA = 64

Sound effect A - First set of audio effects or enhancements.

Special audio effects that enhance the karaoke experience: - Audience reactions (applause, cheering) - Vocal effects (echo, reverb presets) - Transition sounds between song sections - Comedic or dramatic sound effects for entertainment

These effects can be triggered automatically at specific points in the song or controlled by the karaoke system operator.

SoundEffectB = 128

Sound effect B - Second set of audio effects or enhancements.

Additional sound effects providing more variety or alternative effect options. May include different audience reactions or special effects suited to different performance contexts.

Remarks

This flags enumeration identifies the different types of audio content that can be mixed within DVD karaoke channels. Each channel can contain multiple content types simultaneously, allowing for complex audio arrangements that support various karaoke performance scenarios.

DVD karaoke systems use these content identifiers to: - Allow users to selectively enable/disable specific audio elements - Provide appropriate mixing controls for each content type - Support progressive learning by fading guide elements as users improve - Enable special effects and enhancements during performances

The distinction between guide vocals and guide melodies is important: - Guide vocals: Full vocal performances with lyrics to help singers follow along - Guide melodies: Instrumental melody lines (often synthesized) that indicate pitch without words