> **Experimental**
>
> `@aws-cdk/aws-medialive-alpha` is an [**experimental**](/stability) (alpha) package: its API may change in any release, without a major version bump.
# InputChannelLevel

An input channel level for audio remixing.

- Stability: [Experimental](/cdk/api/stability.html)
- Source: [`lib/encode-configuration.ts`](https://github.com/aws/aws-cdk/blob/v2.273.0-alpha.0/packages/@aws-cdk/aws-medialive-alpha/lib/encode-configuration.ts#L268)

## Example

```ts
// The code below shows an example of how to instantiate this type.
// The values are placeholders you should change.
import * as medialive_alpha from '@aws-cdk/aws-medialive-alpha';
const inputChannelLevel: medialive_alpha.InputChannelLevel = {
  inputChannel: 123,

  // the properties below are optional
  gain: 123,
};
```

## Properties

- `gain`: number = 0 — The remixing gain in dB (-60 to 6).

- `inputChannel`: number (required) — The index of the input channel to use as a source.