diff --git a/src/processor/memory/mmio/apu.rs b/src/processor/memory/mmio/apu.rs
index 4fafd6d..726a124 100644
--- a/src/processor/memory/mmio/apu.rs
+++ b/src/processor/memory/mmio/apu.rs
@@ -76,8 +76,8 @@ impl Default for Apu {
             .config();
 
         let converter = Samplerate::new(
-            ConverterType::SincFastest,
-            CLOCK_SPEED as u32,
+            ConverterType::Linear,
+            CLOCK_SPEED as u32 / 4,
             config.sample_rate.0,
             2,
         )