diff --git a/src/detail/vst3/process.cpp b/src/detail/vst3/process.cpp
index 2427afab..c1d6412a 100644
--- a/src/detail/vst3/process.cpp
+++ b/src/detail/vst3/process.cpp
@@ -391,19 +391,27 @@ void ProcessAdapter::process(Steinberg::Vst::ProcessData& data)
     auto inbusses = _audioinputs->size();
     for (auto i = 0U; i < inbusses; ++i)
     {
-      if (_vstdata->inputs[i].numChannels > 0)
+      if (_vstdata->inputs[i].numChannels == (Steinberg::int32)_input_ports[i].channel_count)
+      {
         _input_ports[i].data32 = _vstdata->inputs[i].channelBuffers32;
+      }
       else
+      {
         doProcess = false;
+      }
     }
 
     auto outbusses = _audiooutputs->size();
     for (auto i = 0U; i < outbusses; ++i)
     {
-      if (_vstdata->outputs[i].numChannels > 0)
+      if (_vstdata->outputs[i].numChannels == (Steinberg::int32)_output_ports[i].channel_count)
+      {
         _output_ports[i].data32 = _vstdata->outputs[i].channelBuffers32;
+      }
       else
+      {
         doProcess = false;
+      }
     }
     if (doProcess)
       _plugin->process(_plugin, &_processData);
diff --git a/src/wrapasvst3.cpp b/src/wrapasvst3.cpp
index 9ab0dc20..f26b1af1 100644
--- a/src/wrapasvst3.cpp
+++ b/src/wrapasvst3.cpp
@@ -1486,3 +1486,33 @@ void ClapAsVst3::clearContextMenu()
   vst3ContextMenu.reset();
   contextmenuitems.clear();
 }
+
+tresult ClapAsVst3::getBusInfo(Vst::MediaType type, Vst::BusDirection dir, int32 index,
+                               Vst::BusInfo& bus)
+{
+  if (_plugin->_ext._audioports)
+  {
+    if (type == Vst::kAudio)
+    {
+      clap_audio_port_info_t info;
+      if (_plugin->_ext._audioports->get(_plugin->_plugin, (uint32_t)index, (dir == Vst::kInput), &info))
+      {
+        bus.mediaType = Vst::kAudio;
+        bus.channelCount = info.channel_count;
+        bus.direction = dir;
+        bus.busType = (info.flags & CLAP_AUDIO_PORT_IS_MAIN) ? Vst::kMain : Vst::kAux;
+        bus.flags = Vst::BusInfo::kDefaultActive;
+
+        UString wrapper(&bus.name[0], str16BufferSize(Steinberg::Vst::String128));
+        wrapper.assign(info.name, (Steinberg::int32)CLAP_NAME_SIZE);
+
+        return kResultOk;
+      }
+      else
+      {
+        return kResultFalse;
+      }
+    }
+  }
+  return SingleComponentEffect::getBusInfo(type, dir, index, bus);
+}
diff --git a/src/wrapasvst3.h b/src/wrapasvst3.h
index 251d9f3b..9444203a 100644
--- a/src/wrapasvst3.h
+++ b/src/wrapasvst3.h
@@ -152,6 +152,8 @@ class ClapAsVst3 : public Steinberg::Vst::SingleComponentEffect,
                                         Vst::SpeakerArrangement* outputs, int32 numOuts) override;
   tresult PLUGIN_API getBusArrangement(Vst::BusDirection dir, int32 index,
                                        Vst::SpeakerArrangement& arr) override;
+  tresult PLUGIN_API getBusInfo(Vst::MediaType type, Vst::BusDirection dir, int32 index,
+                                Vst::BusInfo& bus) override;
   tresult PLUGIN_API activateBus(Vst::MediaType type, Vst::BusDirection dir, int32 index,
                                  TBool state) override;