# 8-bit Audio Settings

> A simple 8-bit audio settings component

A shadcn/ui block from the [@8bitcn](https://www.8bitcn.com) registry, listed on [shadcn.exchange](https://shadcn.exchange/r/8bitcn/audio-settings).

- Page, with a live preview: https://shadcn.exchange/r/8bitcn/audio-settings
- Screenshot: https://abzjhwgwpdpz7ua5.public.blob.vercel-storage.com/shots/8bitcn/audio-settings-light-ce0b931d6954223f.png
- Registry item: https://www.8bitcn.com/r/audio-settings.json
- Categories: gaming
- Listed: 2026-10-13, source last changed 2026-10-13

## Install

```bash
npx shadcn@latest add https://www.8bitcn.com/r/audio-settings.json
```

Run it in a project that has shadcn/ui set up. It adds the files below and installs what they depend on.

## Dependencies

- npm packages: `@radix-ui/react-slider`, `@radix-ui/react-switch`
- Registry items: `button`, `card`, `label`, `slider`, `switch`

## Files

### `components/ui/8bit/blocks/audio-settings.tsx`

```tsx
import { cn } from "@/lib/utils";

import {
  Card,
  CardContent,
  CardHeader,
  CardTitle,
} from "@/components/ui/8bit/card";
import { Label } from "@/components/ui/8bit/label";
import { Slider } from "@/components/ui/8bit/slider";
import { Switch } from "@/components/ui/8bit/switch";

export default function AudioSettings({
  className,
  ...props
}: React.ComponentProps<"div">) {
  return (
    <div className={cn("flex flex-col gap-6", className)} {...props}>
      <Card>
        <CardHeader>
          <CardTitle className="text-sm font-medium">Audio Settings</CardTitle>
        </CardHeader>
        <CardContent className="space-y-4">
          <div className="space-y-4">
            <Label htmlFor="volume">Master Volume</Label>
            <Slider
              id="volume"
              defaultValue={[75]}
              max={100}
              step={1}
              className="w-full"
            />
          </div>
          <div className="space-y-4">
            <Label htmlFor="sfx">SFX Volume</Label>
            <Slider
              id="sfx"
              defaultValue={[60]}
              max={100}
              step={1}
              className="w-full"
            />
          </div>
          <div className="flex items-center justify-between">
            <Label htmlFor="mute">Mute Audio</Label>
            <Switch id="mute" />
          </div>
          <div className="flex items-center justify-between">
            <Label htmlFor="vibration">Vibration</Label>
            <Switch id="vibration" defaultChecked />
          </div>
        </CardContent>
      </Card>
    </div>
  );
}
```

### `components/ui/8bit/styles/retro.css`

```css
@import url("https://fonts.googleapis.com/css2?family=Press+Start+2P&display=swap");

.retro {
  font-family:
    "Press Start 2P",
    system-ui,
    -apple-system,
    sans-serif;
  line-height: 1.5;
  letter-spacing: 0.5px;
}

.pixelated {
  image-rendering: pixelated;
  image-rendering: crisp-edges;
}
```

### `components/ui/8bit/switch.tsx`

```tsx
"use client";

import type * as React from "react";

import * as SwitchPrimitive from "@radix-ui/react-switch";

import { cn } from "@/lib/utils";

function Switch({
  className,
  ...props
}: React.ComponentProps<typeof SwitchPrimitive.Root>) {
  return (
    <SwitchPrimitive.Root
      data-slot="switch"
      className={cn(
        "relative peer data-[state=checked]:bg-primary data-[state=unchecked]:bg-input focus-visible:border-ring focus-visible:ring-ring/50 dark:data-[state=unchecked]:bg-input/80 inline-flex h-4 w-8 shrink-0 items-center border border-transparent shadow-xs transition-all outline-none border-none disabled:cursor-not-allowed disabled:opacity-50",
        className
      )}
      {...props}
    >
      <SwitchPrimitive.Thumb
        data-slot="switch-thumb"
        className={cn(
          "bg-primary data-[state=checked]:bg-primary-foreground dark:data-[state=checked]:bg-primary-foreground dark:data-[state=unchecked]:bg-foreground pointer-events-none block size-4 data-[state=checked]:border-l data-[state=unchecked]:border-r border-foreground dark:border-ring ring-0 transition-transform data-[state=checked]:translate-x-[calc(100%)] data-[state=unchecked]:translate-x-0"
        )}
      />

      <div
        className="absolute inset-0 border-y-4 -my-1 border-foreground dark:border-ring pointer-events-none"
        aria-hidden="true"
      />

      <div
        className="absolute inset-0 border-x-4 -mx-1 border-foreground dark:border-ring pointer-events-none"
        aria-hidden="true"
      />
    </SwitchPrimitive.Root>
  );
}

export { Switch };
```

### `components/ui/8bit/card.tsx`

```tsx
import { type VariantProps, cva } from "class-variance-authority";

import { cn } from "@/lib/utils";

import {
  Card as ShadcnCard,
  CardAction as ShadcnCardAction,
  CardContent as ShadcnCardContent,
  CardDescription as ShadcnCardDescription,
  CardFooter as ShadcnCardFooter,
  CardHeader as ShadcnCardHeader,
  CardTitle as ShadcnCardTitle,
} from "@/components/ui/card";

import "@/components/ui/8bit/styles/retro.css";

export const cardVariants = cva("", {
  variants: {
    font: {
      normal: "",
      retro: "retro",
    },
  },
  defaultVariants: {
    font: "retro",
  },
});

export interface BitCardProps
  extends React.ComponentProps<"div">,
    VariantProps<typeof cardVariants> {
  asChild?: boolean;
}

function Card({ className, font, ...props }: BitCardProps) {
  return (
    <div
      className={cn(
        "relative bg-card text-card-foreground border-y-6 border-foreground dark:border-ring p-0!",
        className
      )}
    >
      <ShadcnCard
        {...props}
        className={cn(
          "rounded-none border-0 w-full! h-full flex flex-col bg-card text-card-foreground shadow-none",
          font !== "normal" && "retro",
          className
        )}
      />

      <div
        className={cn("absolute inset-0 border-x-6 -mx-1.5 border-inherit pointer-events-none")}
        aria-hidden="true"
      />
    </div>
  );
}

function CardHeader({ ...props }: BitCardProps) {
  const { className, font } = props;

  return (
    <ShadcnCardHeader
      className={cn(font !== "normal" && "retro", className)}
      {...props}
    />
  );
}

function CardTitle({ ...props }: BitCardProps) {
  const { className, font } = props;

  return (
    <ShadcnCardTitle
      className={cn(font !== "normal" && "retro", className)}
      {...props}
    />
  );
}

function CardDescription({ ...props }: BitCardProps) {
  const { className, font } = props;

  return (
    <ShadcnCardDescription
      className={cn(font !== "normal" && "retro", className)}
      {...props}
    />
  );
}

function CardAction({ ...props }: BitCardProps) {
  const { className, font } = props;

  return (
    <ShadcnCardAction
      className={cn(font !== "normal" && "retro", className)}
      {...props}
    />
  );
}

function CardContent({ ...props }: BitCardProps) {
  const { className, font } = props;

  return (
    <ShadcnCardContent
      className={cn("flex-1", font !== "normal" && "retro", className)}
      {...props}
    />
  );
}

function CardFooter({ ...props }: BitCardProps) {
  const { className, font } = props;

  return (
    <ShadcnCardFooter
      data-slot="card-footer"
      className={cn(font !== "normal" && "retro", className)}
      {...props}
    />
  );
}

export {
  Card,
  CardHeader,
  CardFooter,
  CardTitle,
  CardAction,
  CardDescription,
  CardContent,
};
```

### `components/ui/8bit/slider.tsx`

```tsx
"use client";

import * as React from "react";

import * as SliderPrimitive from "@radix-ui/react-slider";

import { cn } from "@/lib/utils";

const Slider = React.forwardRef<
  React.ComponentRef<typeof SliderPrimitive.Root>,
  React.ComponentPropsWithoutRef<typeof SliderPrimitive.Root>
>(({ className, ...props }, ref) => (
  <div className={cn("relative w-full", className)}>
    <SliderPrimitive.Root
      ref={ref}
      className={cn(
        "relative flex w-full touch-none select-none items-center",
        className
      )}
      {...props}
    >
      <SliderPrimitive.Track className="relative h-2 w-full grow overflow-hidden bg-secondary">
        <SliderPrimitive.Range className="absolute h-full bg-primary" />
      </SliderPrimitive.Track>
      <SliderPrimitive.Thumb className="block size-5 border-2 border-foreground dark:border-ring bg-foreground dark:bg-ring ring-offset-background transition-colors focus-visible:outline-none focus-visible:ring-0 focus-visible:ring-offset-0 disabled:pointer-events-none disabled:opacity-50" />
    </SliderPrimitive.Root>

    <div
      className="absolute inset-0 border-y-4 -my-1 border-foreground dark:border-ring pointer-events-none"
      aria-hidden="true"
    />

    <div
      className="absolute inset-0 border-x-4 -mx-1 border-foreground dark:border-ring pointer-events-none"
      aria-hidden="true"
    />
  </div>
));
Slider.displayName = SliderPrimitive.Root.displayName;

export { Slider };
```

### `components/ui/8bit/label.tsx`

```tsx
"use client";

import type * as React from "react";

import type * as LabelPrimitive from "@radix-ui/react-label";
import { type VariantProps, cva } from "class-variance-authority";

import { cn } from "@/lib/utils";

import { Label as ShadcnLabel } from "@/components/ui/label";

import "@/components/ui/8bit/styles/retro.css";

export const inputVariants = cva("", {
  variants: {
    font: {
      normal: "",
      retro: "retro",
    },
  },
  defaultVariants: {
    font: "retro",
  },
});

interface BitLabelProps
  extends React.ComponentProps<typeof LabelPrimitive.Root>,
    VariantProps<typeof inputVariants> {
  asChild?: boolean;
}

function Label({ className, font, ...props }: BitLabelProps) {
  return (
    <ShadcnLabel
      className={cn(className, font !== "normal" && "retro")}
      {...props}
    />
  );
}

export { Label };
```

### `components/ui/8bit/button.tsx`

```tsx
import { type VariantProps, cva } from "class-variance-authority";
import { Slot } from "radix-ui";
import type { ButtonHTMLAttributes, Ref } from "react";

import { Button as ShadcnButton } from "@/components/ui/button";
import { cn } from "@/lib/utils";

import "@/components/ui/8bit/styles/retro.css";

export const buttonVariants = cva("", {
  variants: {
    font: {
      normal: "",
      retro: "retro",
    },
    variant: {
      default: "bg-foreground",
      destructive: "bg-foreground",
      outline: "bg-foreground",
      secondary: "bg-secondary text-secondary-foreground hover:bg-secondary/80",
      ghost: "hover:bg-accent hover:text-accent-foreground",
      link: "text-primary underline-offset-4 hover:underline",
    },
    size: {
      default: "",
      sm: "",
      lg: "",
      icon: "",
    },
  },
  defaultVariants: {
    variant: "default",
    size: "default",
  },
});

export interface BitButtonProps
  extends ButtonHTMLAttributes<HTMLButtonElement>,
    VariantProps<typeof buttonVariants> {
  asChild?: boolean;
  ref?: Ref<HTMLButtonElement>;
}

interface ButtonDecorationsProps {
  size: BitButtonProps["size"];
  variant: BitButtonProps["variant"];
}

function ButtonDecorations({ size, variant }: ButtonDecorationsProps) {
  return (
    <span
      aria-hidden="true"
      className="pointer-events-none contents"
      data-slot="button-decorations"
    >
      {variant !== "ghost" && variant !== "link" && size !== "icon" && (
        <>
          {/* Pixelated border */}
          <span className="absolute -top-1.5 left-1.5 h-1.5 w-1/2 bg-foreground dark:bg-ring" />
          <span className="absolute -top-1.5 right-1.5 h-1.5 w-1/2 bg-foreground dark:bg-ring" />
          <span className="absolute -bottom-1.5 left-1.5 h-1.5 w-1/2 bg-foreground dark:bg-ring" />
          <span className="absolute -bottom-1.5 right-1.5 h-1.5 w-1/2 bg-foreground dark:bg-ring" />
          <span className="absolute top-0 left-0 size-1.5 bg-foreground dark:bg-ring" />
          <span className="absolute top-0 right-0 size-1.5 bg-foreground dark:bg-ring" />
          <span className="absolute bottom-0 left-0 size-1.5 bg-foreground dark:bg-ring" />
          <span className="absolute right-0 bottom-0 size-1.5 bg-foreground dark:bg-ring" />
          <span className="absolute top-1.5 -left-1.5 h-[calc(100%-12px)] w-1.5 bg-foreground dark:bg-ring" />
          <span className="absolute top-1.5 -right-1.5 h-[calc(100%-12px)] w-1.5 bg-foreground dark:bg-ring" />
          {variant !== "outline" && (
            <>
              {/* Top shadow */}
              <span className="absolute top-0 left-0 h-1.5 w-full bg-foreground/20" />
              <span className="absolute top-1.5 left-0 h-1.5 w-3 bg-foreground/20" />

              {/* Bottom shadow */}
              <span className="absolute bottom-0 left-0 h-1.5 w-full bg-foreground/20" />
              <span className="absolute right-0 bottom-1.5 h-1.5 w-3 bg-foreground/20" />
            </>
          )}
        </>
      )}

      {size === "icon" && (
        <>
          <span className="absolute top-0 left-0 h-[5px] w-full bg-foreground md:h-1.5 dark:bg-ring" />
          <span className="absolute bottom-0 h-[5px] w-full bg-foreground md:h-1.5 dark:bg-ring" />
          <span className="absolute top-1 -left-1 h-1/2 w-[5px] bg-foreground md:w-1.5 dark:bg-ring" />
          <span className="absolute bottom-1 -left-1 h-1/2 w-[5px] bg-foreground md:w-1.5 dark:bg-ring" />
          <span className="absolute top-1 -right-1 h-1/2 w-[5px] bg-foreground md:w-1.5 dark:bg-ring" />
          <span className="absolute -right-1 bottom-1 h-1/2 w-[5px] bg-foreground md:w-1.5 dark:bg-ring" />
        </>
      )}
    </span>
  );
}

function Button({
  asChild = false,
  children,
  className,
  font,
  size,
  variant,
  ...props
}: BitButtonProps) {
  const decorations = <ButtonDecorations size={size} variant={variant} />;

  return (
    <ShadcnButton
      {...props}
      className={cn(
        "rounded-none active:translate-y-1 transition-transform relative inline-flex items-center justify-center gap-1.5 border-none",
        size === "icon" && "mx-1 my-0",
        font !== "normal" && "retro",
        className
      )}
      size={size}
      variant={variant}
      asChild={asChild}
    >
      {asChild ? <Slot.Slottable>{children}</Slot.Slottable> : children}
      {decorations}
    </ShadcnButton>
  );
}

export { Button };
```