diff --git a/examples/streams.rs b/examples/streams.rs
new file mode 100644
index 0000000..b3ab6e0
--- /dev/null
+++ b/examples/streams.rs
@@ -0,0 +1,45 @@
+use std::time::Duration;
+
+use rdsp::{stream, stream_operators};
+
+fn main() {
+    let (mut a_tx, a_rx) = stream::stream::<u32>(16);
+    let (mut b_tx, b_rx) = stream::stream::<u32>(16);
+
+    std::thread::spawn(move || {
+        let mut k = 0;
+        loop {
+            std::thread::sleep(Duration::from_millis(800));
+            let mut buf = a_tx.write();
+            for i in 0..16 {
+                buf[i].write(k);
+                k += 1;
+            }
+            buf.swap(16);
+        }
+    });
+
+    std::thread::spawn(move || {
+        let mut k = 0;
+        loop {
+            std::thread::sleep(Duration::from_millis(300));
+            let mut buf = b_tx.write();
+            for i in 0..16 {
+                buf[i].write(k);
+                k += 1;
+            }
+            buf.swap(16);
+        }
+    });
+
+    let (adder, out) = stream_operators::StreamAdder::new(a_rx, b_rx);
+
+    {
+        loop {
+            let x = out.read();
+            for i in 0..x.len() {
+                println!("{}", x[i]);
+            }
+        }
+    }
+}
diff --git a/src/main.rs b/src/main.rs
index 989a074..f96f5f2 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -9,7 +9,7 @@ fn main() {
     std::thread::spawn(move || {
         let mut k = 0;
         loop {
-            std::thread::sleep(Duration::from_millis(500));
+            std::thread::sleep(Duration::from_millis(8));
             let mut buf = a_tx.write();
             for i in 0..16 {
                 buf[i].write(k);
@@ -22,7 +22,7 @@ fn main() {
     std::thread::spawn(move || {
         let mut k = 0;
         loop {
-            std::thread::sleep(Duration::from_millis(500));
+            std::thread::sleep(Duration::from_millis(3));
             let mut buf = b_tx.write();
             for i in 0..16 {
                 buf[i].write(k);
diff --git a/src/stream.rs b/src/stream.rs
index 7f8562c..5d52967 100644
--- a/src/stream.rs
+++ b/src/stream.rs
@@ -5,10 +5,11 @@ use std::{
     cell::UnsafeCell,
     mem::MaybeUninit,
     ops::{Index, IndexMut},
-    slice::Iter,
     sync::{Arc, Condvar, Mutex, RwLock},
 };
 
+// Internals
+
 struct StreamInner<T: Sized> {
     buffer_size: usize,
 
@@ -29,14 +30,6 @@ struct StreamInner<T: Sized> {
 unsafe impl<T> Sync for StreamInner<T> {}
 unsafe impl<T> Send for StreamInner<T> {}
 
-pub struct StreamReader<T: Sized> {
-    inner: Arc<StreamInner<T>>,
-}
-
-pub struct StreamWriter<T: Sized> {
-    inner: Arc<StreamInner<T>>,
-}
-
 impl<T: Sized> StreamInner<T> {
     pub fn new(buffer_size: usize) -> Self {
         Self {
@@ -67,10 +60,12 @@ impl<T: Sized> StreamInner<T> {
     }
 }
 
-impl<T: Sized> StreamWriter<T> {
-    pub fn write(&mut self) -> StreamWriterGuard<'_, T> {
-        StreamWriterGuard { inner: self }
-    }
+pub struct StreamReader<T: Sized> {
+    inner: Arc<StreamInner<T>>,
+}
+
+pub struct StreamWriter<T: Sized> {
+    inner: Arc<StreamInner<T>>,
 }
 
 pub fn stream<T: Sized>(buffer_size: usize) -> (StreamWriter<T>, StreamReader<T>) {
@@ -86,6 +81,14 @@ pub fn stream<T: Sized>(buffer_size: usize) -> (StreamWriter<T>, StreamReader<T>
     )
 }
 
+// Stream writer
+
+impl<T: Sized> StreamWriter<T> {
+    pub fn write(&mut self) -> StreamWriterGuard<'_, T> {
+        StreamWriterGuard { inner: self }
+    }
+}
+
 pub struct StreamWriterGuard<'a, T> {
     inner: &'a StreamWriter<T>,
 }
@@ -174,6 +177,56 @@ impl<'a, T> IndexMut<usize> for StreamWriterGuard<'a, T> {
     }
 }
 
+// Stream reader
+impl<'a, T: Copy + Sized> StreamReader<T> {
+    pub fn iter(&'a self) -> StreamReaderIter<'a, T> {
+        StreamReaderIter {
+            reader: self,
+            current_guard: None,
+            current_index: 0,
+        }
+    }
+}
+
+pub struct StreamReaderIter<'a, T> {
+    reader: &'a StreamReader<T>,
+    current_guard: Option<StreamReaderGuard<'a, T>>,
+    current_index: usize,
+}
+
+impl<'a, T: Copy> Iterator for StreamReaderIter<'a, T> {
+    type Item = T;
+
+    fn next(&mut self) -> Option<Self::Item> {
+        if self.current_guard.is_none()
+            || self.current_index == self.current_guard.as_ref().unwrap().len()
+        {
+            if self.current_guard.is_some() {
+                let old = self.current_guard.take();
+                drop(old);
+            }
+            self.current_guard = Some(self.reader.read());
+            self.current_index = 0;
+        }
+
+        let guard = self.current_guard.as_ref().unwrap();
+
+        let ret = Some(guard[self.current_index]);
+        self.current_index += 1;
+        ret
+    }
+}
+
+pub struct StreamReaderGuard<'a, T> {
+    inner: &'a StreamReader<T>,
+    available: usize,
+}
+
+pub struct StreamReaderGuardIter<'a, T> {
+    guard: &'a StreamReaderGuard<'a, T>,
+    current_index: usize,
+}
+
 impl<T: Sized> StreamReader<T> {
     pub fn read(&self) -> StreamReaderGuard<'_, T> {
         *self
@@ -189,16 +242,6 @@ impl<T: Sized> StreamReader<T> {
     }
 }
 
-pub struct StreamReaderGuard<'a, T> {
-    inner: &'a StreamReader<T>,
-    available: usize,
-}
-
-pub struct StreamReaderGuardIter<'a, T> {
-    guard: &'a StreamReaderGuard<'a, T>,
-    current_index: usize,
-}
-
 impl<'a, T> StreamReaderGuard<'a, T> {
     pub fn len(&self) -> usize {
         self.available
diff --git a/src/stream_operators.rs b/src/stream_operators.rs
index 82008a3..e693efc 100644
--- a/src/stream_operators.rs
+++ b/src/stream_operators.rs
@@ -1,4 +1,4 @@
-use std::{fmt::write, ops::Add};
+use std::ops::Add;
 
 use crate::stream::{StreamReader, stream};
 
@@ -8,19 +8,17 @@ pub struct StreamAdder<T> {
 
 impl<T: Add<T, Output = T> + Copy + 'static> StreamAdder<T> {
     pub fn new(input_a: StreamReader<T>, input_b: StreamReader<T>) -> (Self, StreamReader<T>) {
-        let (writer, reader) = stream::<T>(1024);
+        let (mut writer, reader) = stream::<T>(1024);
         std::thread::spawn(move || {
-            let mut writer = writer;
-
+            //let mut writer = writer;
+            let mut iter1 = input_a.iter();
+            let mut iter2 = input_b.iter();
             loop {
-                let reader_a = input_a.read();
-                let reader_b = input_b.read();
                 let mut write = writer.write();
-                let len = reader_a.len().min(reader_b.len()).min(write.len());
+                let len = write.len();
                 for i in 0..len {
-                    write[i].write(reader_a[i] + reader_b[i]);
+                    write[i].write(iter1.next().unwrap() + iter2.next().unwrap());
                 }
-
                 write.swap(len);
             }
         });