diff --git a/CHANGELOG.md b/CHANGELOG.md
index b7fc64ac4..f7c166042 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -9,7 +9,8 @@ and this project adheres to [Semantic Versioning](http://semver.org/spec/v2.0.0.
 ## Unreleased
 
 ### Added
-- GATT Service: Broadcast Audio Scamn Service Server and Client (BASS 1.0)
+- GATT Service: Broadcast Audio Scan Service Server and Client (BASS 1.0)
+- hci_dump_stdout: allow to truncate ACL, SCO and ISO packets with HCI_DUMP_STDOUT_MAX_SIZE_*
 
 ### Fixed
 - ESP32: fix init for BR/EDR Only mode
diff --git a/doc/manual/docs-template/how_to.md b/doc/manual/docs-template/how_to.md
index e75c5010c..9107ca3ac 100644
--- a/doc/manual/docs-template/how_to.md
+++ b/doc/manual/docs-template/how_to.md
@@ -216,6 +216,15 @@ If implemented, bonding information is stored in Non-volatile memory. For Classi
 | NVM_NUM_DEVICE_DB_ENTRIES | Max number of LE Device DB entries that can be stored                                        |
 | NVN_NUM_GATT_SERVER_CCC   | Max number of 'Client Characteristic Configuration' values that can be stored by GATT Server |
 
+### HCI Dump Stdout directives {#sec:hciDumpStdout}
+
+Allow to truncate HCI ACL and SCO packets to reduce console output for debugging audio applications.
+
+| \#define                     | Description                               |
+|------------------------------|-------------------------------------------|
+| HCI_DUMP_STDOUT_MAX_SIZE_ACL | Max size of ACL packets to log via stdout |
+| HCI_DUMP_STDOUT_MAX_SIZE_SCO | Max size of SCO packets to log via stdout |
+| HCI_DUMP_STDOUT_MAX_SIZE_ISO | Max size of ISO packets to log via stdout |
 
 ### SEGGER Real Time Transfer (RTT) directives {#sec:rttConfiguration}
 
diff --git a/platform/embedded/hci_dump_embedded_stdout.c b/platform/embedded/hci_dump_embedded_stdout.c
index 08a712134..b72338c84 100644
--- a/platform/embedded/hci_dump_embedded_stdout.c
+++ b/platform/embedded/hci_dump_embedded_stdout.c
@@ -76,6 +76,12 @@ static void hci_dump_embedded_stdout_packet(uint8_t packet_type, uint8_t in, uin
             printf("EVT <= ");
             break;
         case HCI_ACL_DATA_PACKET:
+#ifdef HCI_DUMP_STDOUT_MAX_SIZE_ACL
+            if (len > HCI_DUMP_STDOUT_MAX_SIZE_ACL){
+                printf("LOG -- ACL %s, size %u\n", in ? "in" : "out", len);
+                return;
+            }
+#endif
             if (in) {
                 printf("ACL <= ");
             } else {
@@ -83,6 +89,12 @@ static void hci_dump_embedded_stdout_packet(uint8_t packet_type, uint8_t in, uin
             }
             break;
         case HCI_SCO_DATA_PACKET:
+#ifdef HCI_DUMP_STDOUT_MAX_SIZE_SCO
+            if (len > HCI_DUMP_STDOUT_MAX_SIZE_SCO){
+                printf("LOG -- SCO %s, size %u\n", in ? "in" : "out", len);
+                return;
+            }
+#endif
             if (in) {
                 printf("SCO <= ");
             } else {
@@ -90,6 +102,12 @@ static void hci_dump_embedded_stdout_packet(uint8_t packet_type, uint8_t in, uin
             }
             break;
         case HCI_ISO_DATA_PACKET:
+#ifdef HCI_DUMP_STDOUT_MAX_SIZE_ISO
+            if (len > HCI_DUMP_STDOUT_MAX_SIZE_ISO){
+                printf("LOG -- ISO %s, size %u\n", in ? "in" : "out", len);
+                return;
+            }
+#endif
             if (in) {
                 printf("ISO <= ");
             } else {
diff --git a/platform/posix/hci_dump_posix_stdout.c b/platform/posix/hci_dump_posix_stdout.c
index 489994510..dc51b7ea9 100644
--- a/platform/posix/hci_dump_posix_stdout.c
+++ b/platform/posix/hci_dump_posix_stdout.c
@@ -82,6 +82,12 @@ static void hci_dump_posix_stdout_packet(uint8_t packet_type, uint8_t in, uint8_
             printf("EVT <= ");
             break;
         case HCI_ACL_DATA_PACKET:
+#ifdef HCI_DUMP_STDOUT_MAX_SIZE_ACL
+            if (len > HCI_DUMP_STDOUT_MAX_SIZE_ACL){
+                printf("LOG -- ACL %s, size %u\n", in ? "in" : "out", len);
+                return;
+            }
+#endif
             if (in) {
                 printf("ACL <= ");
             } else {
@@ -89,6 +95,12 @@ static void hci_dump_posix_stdout_packet(uint8_t packet_type, uint8_t in, uint8_
             }
             break;
         case HCI_SCO_DATA_PACKET:
+#ifdef HCI_DUMP_STDOUT_MAX_SIZE_SCO
+            if (len > HCI_DUMP_STDOUT_MAX_SIZE_SCO){
+                printf("LOG -- SCO %s, size %u\n", in ? "in" : "out", len);
+                return;
+            }
+#endif
             if (in) {
                 printf("SCO <= ");
             } else {
@@ -96,6 +108,12 @@ static void hci_dump_posix_stdout_packet(uint8_t packet_type, uint8_t in, uint8_
             }
             break;
         case HCI_ISO_DATA_PACKET:
+#ifdef HCI_DUMP_STDOUT_MAX_SIZE_ISO
+            if (len > HCI_DUMP_STDOUT_MAX_SIZE_ISO){
+                printf("LOG -- ISO %s, size %u\n", in ? "in" : "out", len);
+                return;
+            }
+#endif
             if (in) {
                 printf("ISO <= ");
             } else {
diff --git a/platform/windows/hci_dump_windows_stdout.c b/platform/windows/hci_dump_windows_stdout.c
index 3c917ffeb..6e8c86e00 100644
--- a/platform/windows/hci_dump_windows_stdout.c
+++ b/platform/windows/hci_dump_windows_stdout.c
@@ -71,6 +71,12 @@ static void hci_dump_windows_stdout_packet(uint8_t packet_type, uint8_t in, uint
             printf("EVT <= ");
             break;
         case HCI_ACL_DATA_PACKET:
+#ifdef HCI_DUMP_STDOUT_MAX_SIZE_ACL
+            if (len > HCI_DUMP_STDOUT_MAX_SIZE_ACL){
+                printf("LOG -- ACL %s, size %u\n", in ? "in" : "out", len);
+                return;
+            }
+#endif
             if (in) {
                 printf("ACL <= ");
             } else {
@@ -78,6 +84,12 @@ static void hci_dump_windows_stdout_packet(uint8_t packet_type, uint8_t in, uint
             }
             break;
         case HCI_SCO_DATA_PACKET:
+#ifdef HCI_DUMP_STDOUT_MAX_SIZE_SCO
+            if (len > HCI_DUMP_STDOUT_MAX_SIZE_SCO){
+                printf("LOG -- SCO %s, size %u\n", in ? "in" : "out", len);
+                return;
+            }
+#endif
             if (in) {
                 printf("SCO <= ");
             } else {
@@ -85,6 +97,12 @@ static void hci_dump_windows_stdout_packet(uint8_t packet_type, uint8_t in, uint
             }
             break;
         case HCI_ISO_DATA_PACKET:
+#ifdef HCI_DUMP_STDOUT_MAX_SIZE_ISO
+            if (len > HCI_DUMP_STDOUT_MAX_SIZE_ISO){
+                printf("LOG -- ISO %s, size %u\n", in ? "in" : "out", len);
+                return;
+            }
+#endif
             if (in) {
                 printf("ISO <= ");
             } else {