Game Loops and Interactive Layers

Game music assets that loop without a seam, stack by state and arrive ready for the engine.

Tool profile

Kind

guide

Vendor

本站

Form

流程

Platforms

通用

Price

不适用

Jobs

流程

Verified

2026-10-30

Related

StemsElectronic drums

What you have to hand over

A set of music assets that loop inside the engine: an exploration loop of thirty to one hundred twenty seconds, a combat layer that stacks on top of it, plus victory, failure and menu stings. Deliver 48 kHz, 24 bit WAV, loop points written in samples, with tempo, key, bar count and a layer map. Name files by scene, layer and number so nobody has to guess after import into Wwise or FMOD.

Three steps

Draw the state chart first: explore, combat, victory, failure, menu. Give each state one loop and one transition. Second, write the loop: render an extra bar so reverb and delay cross the seam, place the loop point on a bar line, and listen ten times on headphones without flinching. Third, split the layers: drums, bass, melody and atmosphere become groups that can be muted independently. Export everything from 0:00 at equal length, then test the switches in middleware and note how each one feels.

Tools and pages

A DAW plus Wwise or FMOD is enough. Read the site pages Introduction to Game Audio and Loops and Clips first. Build layers from electronic drums and synths, and make sure each layer stands up when heard alone. Do not make combat louder; make it denser and brighter. When handing over to an audio programmer, follow the naming rules in Delivering Stems and include a state-to-asset table showing which loop belongs to which scene.

Acceptance checks

The seam is inaudible across ten repeats. Layers sum without clipping. Switching from explore to combat takes no more than one beat. Loop length is a whole number of bars. All files share length and sample rate. Tempo and key are correct after import. There is no DC offset and no sudden level jump. Stings are short enough not to interrupt control.

Why work gets sent back

The loop point cuts a reverb tail, so every return breaks. Layers are not aligned and phase against each other. Combat is just the exploration layer turned up. Files are named by export order and the programmer cannot match them. The loop is not a whole bar and drifts against the click. Only a mixed version is delivered, so states cannot switch. A cutscene is written as a linear track, leaving it hanging when the player exits early.

Sources

• 游戏音乐的循环点、垂直分层与状态切换做法，依游戏音频通识核查，未抄文本
• 中间件导入、等长导出与命名惯例，依游戏音频制作流程核查，未抄文本

Used for fact-checking only; all prose is original.