diff --git a/src/app.controller.spec.ts b/src/app.controller.spec.ts
deleted file mode 100644
index d22f389..0000000
--- a/src/app.controller.spec.ts
+++ /dev/null
@@ -1,22 +0,0 @@
-import { Test, TestingModule } from '@nestjs/testing';
-import { AppController } from './app.controller';
-import { AppService } from './app.service';
-
-describe('AppController', () => {
-  let appController: AppController;
-
-  beforeEach(async () => {
-    const app: TestingModule = await Test.createTestingModule({
-      controllers: [AppController],
-      providers: [AppService],
-    }).compile();
-
-    appController = app.get<AppController>(AppController);
-  });
-
-  describe('root', () => {
-    it('should return "Hello World!"', () => {
-      expect(appController.getHello()).toBe('Hello World!');
-    });
-  });
-});
diff --git a/src/app.module.ts b/src/app.module.ts
index 2d379d5..3700ae0 100644
--- a/src/app.module.ts
+++ b/src/app.module.ts
@@ -1,11 +1,12 @@
 import { Module } from '@nestjs/common';
 import { AppController } from './app.controller';
 import { AppService } from './app.service';
-import { StripController } from './strip.controller';
+import { StripController } from './strip/strip.controller';
+import { Bus } from './bus/bus.controller';
 
 @Module({
   imports: [],
   controllers: [AppController, StripController],
-  providers: [AppService],
+  providers: [AppService, Bus],
 })
 export class AppModule {}
diff --git a/src/app.service.ts b/src/app.service.ts
index 22af028..aacc9e2 100644
--- a/src/app.service.ts
+++ b/src/app.service.ts
@@ -47,4 +47,12 @@ export class AppService implements OnModuleInit {
   setGain(IOType: IOType, id: number, gain: number) {
     return (this.strips[id].Gain = gain);
   }
+
+  getMuteState(IOType: IOType, id: number) {
+    return this.strips[id].Mute;
+  }
+
+  setMuteState(IOType: IOType, id: number, state: boolean) {
+    return (this.strips[id].Mute = state);
+  }
 }
diff --git a/src/bus/bus.controller.ts b/src/bus/bus.controller.ts
new file mode 100644
index 0000000..2871058
--- /dev/null
+++ b/src/bus/bus.controller.ts
@@ -0,0 +1,58 @@
+import {
+  Body,
+  Controller,
+  Get,
+  HttpException,
+  HttpStatus,
+  Param,
+  Patch,
+} from '@nestjs/common';
+import { AppService, IOType } from 'src/app.service';
+
+@Controller('/bus/:busId')
+export class Bus {
+  constructor(private readonly appService: AppService) {}
+
+  @Get('/gain')
+  getGain(@Param('busId') busId: string) {
+    return { gain: this.appService.getGain(IOType.BUS, +busId) };
+  }
+  @Patch('/gain')
+  setGain(@Param('busId') busId: string, @Body() { gain }: { gain: number }) {
+    if (gain === undefined)
+      throw new HttpException(
+        '"gain" parameter not specified',
+        HttpStatus.BAD_REQUEST,
+      );
+    if (typeof gain !== 'number' || isNaN(gain))
+      throw new HttpException(
+        'Invalid "gain" parameter type. Must be number',
+        HttpStatus.BAD_REQUEST,
+      );
+    return { gain: this.appService.setGain(IOType.BUS, +busId, gain) };
+  }
+
+  @Get('/mute')
+  getMuteState(@Param('busId') busId: string) {
+    return { muteState: this.appService.getMuteState(IOType.BUS, +busId) };
+  }
+  @Patch('/mute')
+  setMuteState(
+    @Param('busId') busId: string,
+    @Body() { muteState }: { muteState: boolean },
+  ) {
+    if (muteState === undefined)
+      throw new HttpException(
+        '"muteState" parameter not specified',
+        HttpStatus.BAD_REQUEST,
+      );
+    if (typeof muteState !== 'boolean')
+      throw new HttpException(
+        'Invalid "muteState" parameter type. Must be boolean',
+        HttpStatus.BAD_REQUEST,
+      );
+    return {
+      muteState: this.appService.setMuteState(IOType.BUS, +busId, muteState),
+    };
+  }
+}
diff --git a/src/strip.controller.ts b/src/strip.controller.ts
deleted file mode 100644
index 4db0bbe..0000000
--- a/src/strip.controller.ts
+++ /dev/null
@@ -1,40 +0,0 @@
-import {
-  Body,
-  Controller,
-  Get,
-  Header,
-  HostParam,
-  HttpException,
-  HttpStatus,
-  Param,
-  Patch,
-  Post,
-  Query,
-} from '@nestjs/common';
-import { AppService, IOType } from './app.service';
-
-@Controller('/strip/:stripId')
-export class StripController {
-  constructor(private readonly appService: AppService) {}
-  @Get('/gain')
-  getGain(@Param('stripId') stripId: string) {
-    return { gain: this.appService.getGain(IOType.STRIP, +stripId) };
-  }
-  @Patch('/gain')
-  setGain(
-    @Param('stripId') stripId: string,
-    @Body() { gain }: { gain: number },
-  ) {
-    if (gain === undefined)
-      throw new HttpException(
-        'Gain parameter not specified',
-        HttpStatus.BAD_REQUEST,
-      );
-    if (typeof gain !== 'number' || isNaN(gain))
-      throw new HttpException(
-        'Invalid gain parameter type. Must be a number',
-        HttpStatus.BAD_REQUEST,
-      );
-    return { gain: this.appService.setGain(IOType.STRIP, +stripId, gain) };
-  }
-}
diff --git a/src/strip/strip.controller.ts b/src/strip/strip.controller.ts
new file mode 100644
index 0000000..1b49a4d
--- /dev/null
+++ b/src/strip/strip.controller.ts
@@ -0,0 +1,69 @@
+import {
+  Body,
+  Controller,
+  Get,
+  Header,
+  HostParam,
+  HttpException,
+  HttpStatus,
+  Param,
+  Patch,
+  Post,
+  Query,
+} from '@nestjs/common';
+import { AppService, IOType } from '../app.service';
+
+@Controller('/strip/:stripId')
+export class StripController {
+  constructor(private readonly appService: AppService) {}
+
+  @Get('/gain')
+  getGain(@Param('stripId') stripId: string) {
+    return { gain: this.appService.getGain(IOType.STRIP, +stripId) };
+  }
+  @Patch('/gain')
+  setGain(
+    @Param('stripId') stripId: string,
+    @Body() { gain }: { gain: number },
+  ) {
+    if (gain === undefined)
+      throw new HttpException(
+        '"gain" parameter not specified',
+        HttpStatus.BAD_REQUEST,
+      );
+    if (typeof gain !== 'number' || isNaN(gain))
+      throw new HttpException(
+        'Invalid "gain" parameter type. Must be number',
+        HttpStatus.BAD_REQUEST,
+      );
+    return { gain: this.appService.setGain(IOType.STRIP, +stripId, gain) };
+  }
+
+  @Get('/mute')
+  getMuteState(@Param('stripId') stripId: string) {
+    return { muteState: this.appService.getMuteState(IOType.STRIP, +stripId) };
+  }
+  @Patch('/mute')
+  setMuteState(
+    @Param('stripId') stripId: string,
+    @Body() { muteState }: { muteState: boolean },
+  ) {
+    if (muteState === undefined)
+      throw new HttpException(
+        '"muteState" parameter not specified',
+        HttpStatus.BAD_REQUEST,
+      );
+    if (typeof muteState !== 'boolean')
+      throw new HttpException(
+        'Invalid "muteState" parameter type. Must be boolean',
+        HttpStatus.BAD_REQUEST,
+      );
+    return {
+      muteState: this.appService.setMuteState(
+        IOType.STRIP,
+        +stripId,
+        muteState,
+      ),
+    };
+  }
+}