diff --git a/scripts/stream_throughput.py b/scripts/stream_throughput.py
index 3624333..2e2b33c 100644
--- a/scripts/stream_throughput.py
+++ b/scripts/stream_throughput.py
@@ -10,13 +10,15 @@ import struct
 import time
 import logging
 
-# Representation of a single UDP packet transmitted by Stabilizer.
-Packet = collections.namedtuple('Packet', ['index', 'adc', 'dac'])
+# Representation of a single data batch transmitted by Stabilizer.
+Packet = collections.namedtuple('Packet', ['index', 'data'])
 
-Format = collections.namedtuple('Format', ['batch_size', 'length'])
+Format = collections.namedtuple('Format', ['sample_size_bytes', 'batch_format'])
 
+# All supported formats by this reception script.
 FORMAT = {
-    0: Format(8, 964)
+    0: Format(sample_size_bytes=8,
+              batch_format='<{batch_size}H{batch_size}H{batch_size}H{batch_size}H')
 }
 
 class Timer:
@@ -94,32 +96,25 @@ class PacketParser:
         if len(self.buf) < 4:
             return None
 
-        start_id, format_id = struct.unpack_from('<HH', self.buf)
+        start_id, format_id, batch_count, batch_size = struct.unpack_from('<HHHB', self.buf)
+
+        if format_id not in FORMAT:
+            raise Exception(f'Unknown format specifier: {format_id}')
 
         frame_format = FORMAT[format_id]
+        required_length = 7 + batch_count * frame_format.sample_size_bytes * batch_size
 
-        if len(self.buf) < frame_format.length:
+        if len(self.buf) < required_length:
             return None
 
-        self.buf = self.buf[4:]
-
-        batches_per_frame = int((frame_format.length - 4) / (frame_format.batch_size * 8))
+        self.buf = self.buf[7:]
 
         packets = []
-        for offset in range(batches_per_frame):
-            adcs_dacs = struct.unpack_from(f'<{4 * frame_format.batch_size}H', self.buf)
-            adc = [
-                adcs_dacs[0:frame_format.batch_size],
-                adcs_dacs[frame_format.batch_size:2*frame_format.batch_size],
-            ]
-
-            dac = [
-                adcs_dacs[2*frame_format.batch_size: 3*frame_format.batch_size],
-                adcs_dacs[3*frame_format.batch_size:],
-            ]
-
-            self.buf = self.buf[8*frame_format.batch_size:]
-            packets.append(Packet(start_id + offset, adc, dac))
+        for offset in range(batch_count):
+            format_string = frame_format.batch_format.format(batch_size=batch_size)
+            data = struct.unpack_from(format_string, self.buf)
+            self.buf = self.buf[struct.calcsize(format_string):]
+            packets.append(Packet(start_id + offset, data))
 
         return packets
 
diff --git a/src/bin/dual-iir.rs b/src/bin/dual-iir.rs
index 4f5c79d..57521ff 100644
--- a/src/bin/dual-iir.rs
+++ b/src/bin/dual-iir.rs
@@ -51,7 +51,7 @@ use stabilizer::{
         DigitalInput0, DigitalInput1, AFE0, AFE1,
     },
     net::{
-        data_stream::{FrameGenerator, StreamTarget},
+        data_stream::{FrameGenerator, StreamFormat, StreamTarget},
         miniconf::Miniconf,
         serde::Deserialize,
         telemetry::{Telemetry, TelemetryBuffer},
@@ -308,24 +308,43 @@ const APP: () = {
             }
 
             // Stream the data.
-            generator.add::<_, { SAMPLE_BUFFER_SIZE * 8 }>(0, |buf| unsafe {
-                let dst = buf.as_ptr() as usize as *mut u16;
+            generator.add::<_, { SAMPLE_BUFFER_SIZE * 8 }>(
+                StreamFormat::AdcDacData,
+                |buf| unsafe {
+                    let dst = buf.as_ptr() as usize as *mut u16;
 
-                let adc0 = &adc_samples[0][0] as *const u16;
-                core::ptr::copy_nonoverlapping(adc0, dst, SAMPLE_BUFFER_SIZE);
+                    let adc0 = &adc_samples[0][0] as *const u16;
+                    core::ptr::copy_nonoverlapping(
+                        adc0,
+                        dst,
+                        SAMPLE_BUFFER_SIZE,
+                    );
 
-                let dst = dst.add(SAMPLE_BUFFER_SIZE);
-                let adc1 = &adc_samples[1][0] as *const u16;
-                core::ptr::copy_nonoverlapping(adc1, dst, SAMPLE_BUFFER_SIZE);
+                    let dst = dst.add(SAMPLE_BUFFER_SIZE);
+                    let adc1 = &adc_samples[1][0] as *const u16;
+                    core::ptr::copy_nonoverlapping(
+                        adc1,
+                        dst,
+                        SAMPLE_BUFFER_SIZE,
+                    );
 
-                let dst = dst.add(SAMPLE_BUFFER_SIZE);
-                let dac0 = &dac_samples[0][0] as *const u16;
-                core::ptr::copy_nonoverlapping(dac0, dst, SAMPLE_BUFFER_SIZE);
+                    let dst = dst.add(SAMPLE_BUFFER_SIZE);
+                    let dac0 = &dac_samples[0][0] as *const u16;
+                    core::ptr::copy_nonoverlapping(
+                        dac0,
+                        dst,
+                        SAMPLE_BUFFER_SIZE,
+                    );
 
-                let dst = dst.add(SAMPLE_BUFFER_SIZE);
-                let dac1 = &dac_samples[1][0] as *const u16;
-                core::ptr::copy_nonoverlapping(dac1, dst, SAMPLE_BUFFER_SIZE);
-            });
+                    let dst = dst.add(SAMPLE_BUFFER_SIZE);
+                    let dac1 = &dac_samples[1][0] as *const u16;
+                    core::ptr::copy_nonoverlapping(
+                        dac1,
+                        dst,
+                        SAMPLE_BUFFER_SIZE,
+                    );
+                },
+            );
 
             // Update telemetry measurements.
             telemetry.adcs =
diff --git a/src/bin/lockin.rs b/src/bin/lockin.rs
index c21b4f8..7e09506 100644
--- a/src/bin/lockin.rs
+++ b/src/bin/lockin.rs
@@ -52,7 +52,7 @@ use stabilizer::{
         DigitalInput0, DigitalInput1, AFE0, AFE1,
     },
     net::{
-        data_stream::{FrameGenerator, StreamTarget},
+        data_stream::{FrameGenerator, StreamFormat, StreamTarget},
         miniconf::Miniconf,
         serde::Deserialize,
         telemetry::{Telemetry, TelemetryBuffer},
@@ -396,18 +396,43 @@ const APP: () = {
             }
 
             // Stream the data.
-            generator.add::<_, { SAMPLE_BUFFER_SIZE * 8 }>(0, |buf| {
-                let mut offset = 0;
-                for device in [adc_samples.iter(), dac_samples.iter()] {
-                    for channel in device {
-                        for sample in channel.iter() {
-                            buf[offset..offset + 2]
-                                .copy_from_slice(&sample.to_ne_bytes());
-                            offset += 2;
-                        }
-                    }
-                }
-            });
+            generator.add::<_, { SAMPLE_BUFFER_SIZE * 8 }>(
+                StreamFormat::AdcDacData,
+                |buf| unsafe {
+                    let dst = buf.as_ptr() as usize as *mut u16;
+
+                    let adc0 = &adc_samples[0][0] as *const u16;
+                    core::ptr::copy_nonoverlapping(
+                        adc0,
+                        dst,
+                        SAMPLE_BUFFER_SIZE,
+                    );
+
+                    let dst = dst.add(SAMPLE_BUFFER_SIZE);
+                    let adc1 = &adc_samples[1][0] as *const u16;
+                    core::ptr::copy_nonoverlapping(
+                        adc1,
+                        dst,
+                        SAMPLE_BUFFER_SIZE,
+                    );
+
+                    let dst = dst.add(SAMPLE_BUFFER_SIZE);
+                    let dac0 = &dac_samples[0][0] as *const u16;
+                    core::ptr::copy_nonoverlapping(
+                        dac0,
+                        dst,
+                        SAMPLE_BUFFER_SIZE,
+                    );
+
+                    let dst = dst.add(SAMPLE_BUFFER_SIZE);
+                    let dac1 = &dac_samples[1][0] as *const u16;
+                    core::ptr::copy_nonoverlapping(
+                        dac1,
+                        dst,
+                        SAMPLE_BUFFER_SIZE,
+                    );
+                },
+            );
 
             // Update telemetry measurements.
             telemetry.adcs =
diff --git a/src/configuration.rs b/src/configuration.rs
index 01e410a..228f40e 100644
--- a/src/configuration.rs
+++ b/src/configuration.rs
@@ -3,7 +3,7 @@
 /// MQTT broker IPv4 address
 ///
 /// In the default configuration, the IP address is defined as 10.34.16.10.
-pub const MQTT_BROKER: [u8; 4] = [10, 34, 16, 10];
+pub const MQTT_BROKER: [u8; 4] = [10, 35, 16, 10];
 
 /// Sampling Frequency
 ///
diff --git a/src/net/data_stream.rs b/src/net/data_stream.rs
index 5766721..08bf352 100644
--- a/src/net/data_stream.rs
+++ b/src/net/data_stream.rs
@@ -15,6 +15,8 @@ use miniconf::MiniconfAtomic;
 use serde::Deserialize;
 use smoltcp_nal::embedded_nal::{IpAddr, Ipv4Addr, SocketAddr, UdpClientStack};
 
+use crate::hardware::design_parameters::SAMPLE_BUFFER_SIZE;
+
 use heapless::pool::{Box, Init, Pool, Uninit};
 
 use super::NetworkReference;
@@ -41,6 +43,15 @@ pub struct StreamTarget {
     pub port: u16,
 }
 
+/// Specifies the format of streamed data
+#[repr(u16)]
+#[derive(Debug, Copy, Clone, PartialEq)]
+pub enum StreamFormat {
+    /// Streamed data contains ADC0, ADC1, DAC0, and DAC1 sequentially in little-endian format. Each
+    /// batch is loaded into the stream frame sequentially until the frame is full.
+    AdcDacData = 0,
+}
+
 impl From<StreamTarget> for SocketAddr {
     fn from(target: StreamTarget) -> SocketAddr {
         SocketAddr::new(
@@ -86,23 +97,27 @@ pub fn setup_streaming(
 }
 
 struct StreamFrame {
-    format: u16,
+    format: StreamFormat,
     sequence_number: u16,
     buffer: Box<[u8; FRAME_SIZE], Init>,
     offset: usize,
+    batch_count: u16,
+    batch_size: u8,
 }
 
 impl StreamFrame {
     pub fn new(
         buffer: Box<[u8; FRAME_SIZE], Uninit>,
-        format: u16,
+        format: StreamFormat,
         sequence_number: u16,
     ) -> Self {
         Self {
             format,
-            offset: 4,
+            offset: 7,
             sequence_number,
             buffer: unsafe { buffer.assume_init() },
+            batch_size: SAMPLE_BUFFER_SIZE as u8,
+            batch_count: 0,
         }
     }
 
@@ -115,6 +130,7 @@ impl StreamFrame {
         let result = f(&mut self.buffer[self.offset..self.offset + T]);
 
         self.offset += T;
+        self.batch_count = self.batch_count.checked_add(1).unwrap();
 
         result
     }
@@ -126,7 +142,9 @@ impl StreamFrame {
     pub fn finish(&mut self) -> &[u8] {
         let offset = self.offset;
         self.buffer[0..2].copy_from_slice(&self.sequence_number.to_ne_bytes());
-        self.buffer[2..4].copy_from_slice(&self.format.to_ne_bytes());
+        self.buffer[2..4].copy_from_slice(&(self.format as u16).to_ne_bytes());
+        self.buffer[4..6].copy_from_slice(&self.batch_count.to_ne_bytes());
+        self.buffer[6] = self.batch_size;
         &self.buffer[..offset]
     }
 }
@@ -152,7 +170,7 @@ impl FrameGenerator {
         }
     }
 
-    pub fn add<F, const T: usize>(&mut self, format: u16, f: F)
+    pub fn add<F, const T: usize>(&mut self, format: StreamFormat, f: F)
     where
         F: FnMut(&mut [u8]),
     {
@@ -171,6 +189,11 @@ impl FrameGenerator {
             }
         }
 
+        assert!(
+            format == self.current_frame.as_ref().unwrap().format,
+            "Unexpected stream format encountered"
+        );
+
         self.current_frame.as_mut().unwrap().add_batch::<_, T>(f);
 
         if self.current_frame.as_ref().unwrap().is_full::<T>() {