diff --git a/src/app.module.ts b/src/app.module.ts
index 3700ae0..1613475 100644
--- a/src/app.module.ts
+++ b/src/app.module.ts
@@ -2,11 +2,11 @@ import { Module } from '@nestjs/common';
 import { AppController } from './app.controller';
 import { AppService } from './app.service';
 import { StripController } from './strip/strip.controller';
-import { Bus } from './bus/bus.controller';
+import { BusController } from './bus/bus.controller';
 
 @Module({
   imports: [],
-  controllers: [AppController, StripController],
-  providers: [AppService, Bus],
+  controllers: [AppController, StripController, BusController],
+  providers: [AppService],
 })
 export class AppModule {}
diff --git a/src/app.service.ts b/src/app.service.ts
index aacc9e2..81eeb51 100644
--- a/src/app.service.ts
+++ b/src/app.service.ts
@@ -6,7 +6,7 @@ import {
   Query,
 } from '@nestjs/common';
 import * as config from '../config.js';
-import { Control, Strip } from 'voicemeeter-remote-library/dist';
+import { Bus, Control, Strip } from 'voicemeeter-remote-library/dist';
 import { VoicemeeterType } from 'voicemeeter-remote-library/dist/VMR/Control';
 
 export enum IOType {
@@ -18,13 +18,16 @@ export enum IOType {
 export class AppService implements OnModuleInit {
   private control = new Control(config.dllPath, config.headerPath);
   private strips: Strip[];
-  // private buses: Bus[];
+  private buses: Bus[];
   async onModuleInit() {
     await this.control.initialize();
     this.control.login();
     this.strips = [...Array(this.getAvailableIOs().strips.total).keys()].map(
       (id) => new Strip(this.control, id),
     );
+    this.buses = [...Array(this.getAvailableIOs().buses.total).keys()].map(
+      (id) => new Bus(this.control, id),
+    );
   }
 
   getType() {
@@ -40,19 +43,35 @@ export class AppService implements OnModuleInit {
     };
   }
 
-  getGain(IOType: IOType, id: number) {
-    return this.strips[id].Gain;
+  getGain(ioType: IOType, id: number) {
+    if (ioType === IOType.BUS) {
+      return this.buses[id].Gain;
+    } else if (ioType === IOType.STRIP) {
+      return this.strips[id].Gain;
+    }
   }
 
-  setGain(IOType: IOType, id: number, gain: number) {
-    return (this.strips[id].Gain = gain);
+  setGain(ioType: IOType, id: number, gain: number) {
+    if (ioType === IOType.BUS) {
+      return (this.buses[id].Gain = gain);
+    } else if (ioType === IOType.STRIP) {
+      return (this.strips[id].Gain = gain);
+    }
   }
 
-  getMuteState(IOType: IOType, id: number) {
-    return this.strips[id].Mute;
+  getMuteState(ioType: IOType, id: number) {
+    if (ioType === IOType.BUS) {
+      return this.buses[id].Mute;
+    } else if (ioType === IOType.STRIP) {
+      return this.strips[id].Mute;
+    }
   }
 
-  setMuteState(IOType: IOType, id: number, state: boolean) {
-    return (this.strips[id].Mute = state);
+  setMuteState(ioType: IOType, id: number, state: boolean) {
+    if (ioType === IOType.BUS) {
+      return (this.buses[id].Mute = state);
+    } else if (ioType === IOType.STRIP) {
+      return (this.strips[id].Mute = state);
+    }
   }
 }
diff --git a/src/bus/bus.controller.ts b/src/bus/bus.controller.ts
index 2871058..5dae4c5 100644
--- a/src/bus/bus.controller.ts
+++ b/src/bus/bus.controller.ts
@@ -10,7 +10,7 @@ import {
 import { AppService, IOType } from 'src/app.service';
 
 @Controller('/bus/:busId')
-export class Bus {
+export class BusController {
   constructor(private readonly appService: AppService) {}
 
   @Get('/gain')
diff --git a/src/main.ts b/src/main.ts
index 4c1b409..2a758cb 100644
--- a/src/main.ts
+++ b/src/main.ts
@@ -4,6 +4,7 @@ import { AppModule } from './app.module';
 async function bootstrap() {
   const app = await NestFactory.create(AppModule);
   app.enableShutdownHooks();
-  await app.listen(3000);
+  app.enableCors({origin: "*"})
+  await app.listen(3001);
 }
 bootstrap();