diff --git a/miniaudio.h b/miniaudio.h
index fdae2d40..c3770f1a 100644
--- a/miniaudio.h
+++ b/miniaudio.h
@@ -3822,7 +3822,7 @@ The following device configuration is recommended.
     Format:               ma_format_u8 or ma_format_s16
     Channels:             1 or 2
     Sample Rate:          44100, 22050 or 11025
-    Period Size:          1024 to 16384, multiple of 32. Recommended you keep it a power of two.
+    Period Size:          1536 to 16384, multiple of 32. Recommended you keep it a power of two.
     noFixedSizedCallback: True (This will tell miniaudio to bypass one of its internal buffers.)
 
 If you follow the above rules, miniaudio will skip it's data conversion pipeline and will pass
@@ -48106,8 +48106,8 @@ static ma_result ma_device_init__dreamcast(ma_device* pDevice, const void* pDevi
     if (pDescriptorPlayback->periodSizeInFrames > 32767) {
         pDescriptorPlayback->periodSizeInFrames = 32767;
     }
-    if (pDescriptorPlayback->periodSizeInFrames < 1024) {
-        pDescriptorPlayback->periodSizeInFrames = 1024;
+    if (pDescriptorPlayback->periodSizeInFrames < 1536) {
+        pDescriptorPlayback->periodSizeInFrames = 1536;
     }
 
     bpf = ma_get_bytes_per_frame(pDescriptorPlayback->format, pDescriptorPlayback->channels);