diff --git a/Backends/Kinc-hxcpp/lib/khalib/loader.c b/Backends/Kinc-hxcpp/lib/khalib/loader.c
index 7a7026e3a..cfd317aa6 100644
--- a/Backends/Kinc-hxcpp/lib/khalib/loader.c
+++ b/Backends/Kinc-hxcpp/lib/khalib/loader.c
@@ -104,10 +104,9 @@ static void run(void *param) {
 							next.data.sound.samples[i * 2 + 0] = (float)(sound->left[i] / 32767.0);
 							next.data.sound.samples[i * 2 + 1] = (float)(sound->right[i] / 32767.0);
 						}
-						next.data.sound.channels = sound->format.channels;
-						next.data.sound.sample_rate = sound->format.samples_per_second;
-						next.data.sound.length =
-						    (sound->size / (sound->format.bits_per_sample / 8) / sound->format.channels) / (float)sound->format.samples_per_second;
+						next.data.sound.channels = sound->channel_count;
+						next.data.sound.sample_rate = sound->samples_per_second;
+						next.data.sound.length = (sound->size / (sound->bits_per_sample / 8) / sound->channel_count) / (float)sound->samples_per_second;
 						kinc_a1_sound_destroy(sound);
 					}
 					else {
diff --git a/Backends/Kinc-hxcpp/main.cpp b/Backends/Kinc-hxcpp/main.cpp
index f4a0c8777..55e340feb 100644
--- a/Backends/Kinc-hxcpp/main.cpp
+++ b/Backends/Kinc-hxcpp/main.cpp
@@ -202,7 +202,7 @@ namespace {
 #endif
 	bool mixThreadregistered = false;
 
-	void mix(kinc_a2_buffer_t *buffer, int samples, void *userdata) {
+	void mix(kinc_a2_buffer_t *buffer, uint32_t samples, void *userdata) {
 		using namespace Kore;
 
 		int t0 = 99;
@@ -226,7 +226,7 @@ namespace {
 		}
 #endif
 
-		::kha::audio2::Audio_obj::_callCallback(samples, buffer->format.samples_per_second);
+		::kha::audio2::Audio_obj::_callCallback(samples * 2, kinc_a2_samples_per_second());
 
 #ifdef KORE_MULTITHREADED_AUDIO
 		if (mixThreadregistered) {
@@ -236,8 +236,10 @@ namespace {
 
 		for (int i = 0; i < samples; ++i) {
 			float value = ::kha::audio2::Audio_obj::_readSample();
-			*(float *)&buffer->data[buffer->write_location] = value;
-			buffer->write_location += 4;
+			buffer->channels[0][buffer->write_location] = value;
+			value = ::kha::audio2::Audio_obj::_readSample();
+			buffer->channels[1][buffer->write_location] = value;
+			buffer->write_location += 1;
 			if (buffer->write_location >= buffer->data_size) {
 				buffer->write_location = 0;
 			}
@@ -342,7 +344,7 @@ void post_kinc_init() {
 void kha_kinc_init_audio(void) {
 	kinc_a2_set_callback(mix, nullptr);
 	kinc_a2_init();
-	::kha::audio2::Audio_obj::samplesPerSecond = kinc_a2_samples_per_second;
+	::kha::audio2::Audio_obj::samplesPerSecond = kinc_a2_samples_per_second();
 }
 
 void run_kinc() {
diff --git a/Kinc b/Kinc
index 83af1a742..fe440b430 160000
--- a/Kinc
+++ b/Kinc
@@ -1 +1 @@
-Subproject commit 83af1a7421465c4d904ba31c8ba6433e2c35d65f
+Subproject commit fe440b430b1932efc3f622b2252613f8961d5252