diff --git a/include/modules/audio/wrap_Source.hpp b/include/modules/audio/wrap_Source.hpp
index b812115c..4de5ccaf 100644
--- a/include/modules/audio/wrap_Source.hpp
+++ b/include/modules/audio/wrap_Source.hpp
@@ -21,4 +21,6 @@ namespace Wrap_Source
     int stop(lua_State* L);
 
     int setLooping(lua_State* L);
+
+    int tell(lua_State* L);
 } // namespace Wrap_Source
diff --git a/platform/cafe/include/driver/DigitalSound.hpp b/platform/cafe/include/driver/DigitalSound.hpp
index 7fbd58b2..378be9e4 100644
--- a/platform/cafe/include/driver/DigitalSound.hpp
+++ b/platform/cafe/include/driver/DigitalSound.hpp
@@ -144,8 +144,14 @@ namespace love
                     if (auto result = AXSetVoiceSrcRatio(this->buffers[index], ratio); result != 0)
                         return false;
 
+                    AXSetVoiceCurrentOffset(this->buffers[index], 0);
                     AXSetVoiceSrcType(this->buffers[index], AX_VOICE_SRC_TYPE_LINEAR);
-                    this->buffers[index]->offsets.dataType = (AXVoiceFormat)format;
+
+                    AXVoiceOffsets offsets {};
+                    AXGetVoiceOffsets(this->buffers[index], &offsets);
+
+                    offsets.dataType = (AXVoiceFormat)format;
+                    AXSetVoiceOffsets(this->buffers[index], &offsets);
 
                     AXVoiceEnd(this->buffers[index]);
                 }
diff --git a/platform/cafe/include/driver/DigitalSoundMix.hpp b/platform/cafe/include/driver/DigitalSoundMix.hpp
index a6e24085..ad411fcb 100644
--- a/platform/cafe/include/driver/DigitalSoundMix.hpp
+++ b/platform/cafe/include/driver/DigitalSoundMix.hpp
@@ -29,7 +29,8 @@ static AXVoiceDeviceMixData STEREO_MIX[2][AX_NUM_CHANNELS] =
     }
 };
 
-static AXVoiceDeviceMixData MONO_MIX[1][AX_NUM_CHANNELS] = {
+static AXVoiceDeviceMixData MONO_MIX[1][AX_NUM_CHANNELS] =
+{
     {  // AX_VOICE(0)
         {  // AX_CHANNEL_LEFT
             .bus = { { .volume = 0x8000 } }
diff --git a/platform/cafe/source/driver/DigitalSound.cpp b/platform/cafe/source/driver/DigitalSound.cpp
index 2127c2a0..076cc4fc 100644
--- a/platform/cafe/source/driver/DigitalSound.cpp
+++ b/platform/cafe/source/driver/DigitalSound.cpp
@@ -84,9 +84,9 @@ namespace love
         if (buffer == nullptr || data == nullptr)
             return;
 
-        AXVoiceBegin(buffer);
+        DCFlushRange(data, size);
 
-        DCStoreRange(data, size);
+        AXVoiceBegin(buffer);
 
         AXSetVoiceState(buffer, AX_VOICE_STATE_STOPPED);
         AXSetVoiceLoop(buffer, looping ? AX_VOICE_LOOP_ENABLED : AX_VOICE_LOOP_DISABLED);
@@ -97,6 +97,7 @@ namespace love
         offsets.data          = (int16_t*)data;
         offsets.currentOffset = 0;
         offsets.endOffset     = nsamples;
+        offsets.loopOffset    = 0;
 
         AXSetVoiceOffsets(buffer, &offsets);
 
diff --git a/source/modules/audio/wrap_Source.cpp b/source/modules/audio/wrap_Source.cpp
index ee4aa419..fe92898e 100644
--- a/source/modules/audio/wrap_Source.cpp
+++ b/source/modules/audio/wrap_Source.cpp
@@ -52,6 +52,21 @@ int Wrap_Source::setLooping(lua_State* L)
     return 0;
 }
 
+int Wrap_Source::tell(lua_State* L)
+{
+    auto* self = luax_checksource(L, 1);
+
+    auto type        = Source::UNIT_SECONDS;
+    const char* name = lua_isnoneornil(L, 2) ? nullptr : lua_tostring(L, 2);
+
+    if (name && !Source::getConstant(name, type))
+        return luax_enumerror(L, "time unit", Source::SourceUnits, name);
+
+    lua_pushnumber(L, self->tell(type));
+
+    return 1;
+}
+
 // clang-format off
 static constexpr luaL_Reg functions[] =
 {
@@ -59,7 +74,8 @@ static constexpr luaL_Reg functions[] =
     { "play",       Wrap_Source::play       },
     { "pause",      Wrap_Source::pause      },
     { "stop",       Wrap_Source::stop       },
-    { "setLooping", Wrap_Source::setLooping }
+    { "setLooping", Wrap_Source::setLooping },
+    { "tell",       Wrap_Source::tell       }
 };
 // clang-format on