diff --git a/audiostream.go b/audiostream.go
index 9b7991c..8c9ca42 100644
--- a/audiostream.go
+++ b/audiostream.go
@@ -9,7 +9,7 @@ import (
 )
 
 const audioTimeoutDuration = 5 * time.Second
-const audioRxSeqBufLength = 300 * time.Millisecond
+const audioRxSeqBufLength = 100 * time.Millisecond
 
 type audioStream struct {
 	common streamCommon
diff --git a/serialstream.go b/serialstream.go
index 2d60033..5c896d4 100644
--- a/serialstream.go
+++ b/serialstream.go
@@ -7,7 +7,7 @@ import (
 )
 
 const maxSerialFrameLength = 80 // Max. frame length according to Hamlib.
-const serialRxSeqBufLength = 300 * time.Millisecond
+const serialRxSeqBufLength = 100 * time.Millisecond
 
 type serialStream struct {
 	common streamCommon