diff --git a/registry.txt b/registry.txt
index 07fcb776..74b395d7 100644
--- a/registry.txt
+++ b/registry.txt
@@ -4113,3 +4113,4 @@ https://github.com/KevinMiller77/TwoWayESP.git|Contributed|Two Way ESP
 https://github.com/CelliesProjects/ESP32_VS1053_Stream.git|Contributed|ESP32_VS1053_Stream
 https://github.com/FANTM/libdevlpr.git|Contributed|Libdevlpr
 https://github.com/Matrix-Robotics/MatrixMotionSensor.git|Contributed|Matrix Motion Sensor Library
+https://github.com/newdigate/teensy-variable-playback.git|Contributed|TeensyVariablePlayback