diff --git a/lib/bus.ps1 b/lib/bus.ps1
index 3697198..3145574 100644
--- a/lib/bus.ps1
+++ b/lib/bus.ps1
@@ -36,7 +36,7 @@ class BusLevels : IRemote {
         $this.offset = 8            
     }
 
-    [single] Convert([single]$val) {
+    hidden [single] Convert([single]$val) {
         if ($val -gt 0) { 
             return [math]::Round(20 * [math]::Log10($val), 1) 
         } 
@@ -82,6 +82,15 @@ class BusMode : IRemote {
         }
         return $mode
     }
+
+    [void] Set ([string]$mode) {
+        if ($this.modes.Contains($mode)) {
+            $this.Setter($mode, $true)
+        }
+        else {
+            throw [System.ArgumentException]::new("Invalid mode: $mode")
+        }
+    }
 }
 
 class BusEq : Eq {
diff --git a/tests/higher.Tests.ps1 b/tests/higher.Tests.ps1
index 8c950ef..de9825f 100644
--- a/tests/higher.Tests.ps1
+++ b/tests/higher.Tests.ps1
@@ -68,7 +68,7 @@ Describe -Tag 'higher', -TestName 'All Higher Tests' {
                 $vmr.bus[$index].sel | Should -Be $expected
             }
 
-            It "Should set and get Bus[$index].mode.amix" -Skip:$ifBasic {
+            It "Should set and get Bus[$index].mode.amix" {
                 $vmr.bus[$index].mode.amix = $value
                 $vmr.bus[$index].mode.amix | Should -Be $expected
             }
@@ -691,6 +691,15 @@ Describe -Tag 'higher', -TestName 'All Higher Tests' {
                 $vmr.bus[$index].label | Should -Be $expected
             }
 
+            It "Should set Bus[$index].Mode" -Skip:$ifBasic -ForEach @(
+                @{ Value = 'bmix'; Expected = 'bmix' }
+                @{ Value = 'upmix41'; Expected = 'upmix41' }
+                @{ Value = 'rearonly'; Expected = 'rearonly' }
+            ) {
+                $vmr.bus[$index].mode.Set($value)
+                $vmr.bus[$index].mode.Get() | Should -Be $expected
+            }
+
             Context 'EQ' -Skip:$ifBasic -ForEach @(
                 @{ Eq = $vmr.bus[$index].eq }
             ) {