diff --git a/xdsl/dialects/dsp.py b/xdsl/dialects/dsp.py
new file mode 100644
index 0000000000..c927b95cbc
--- /dev/null
+++ b/xdsl/dialects/dsp.py
@@ -0,0 +1,96 @@
+from typing import Annotated
+
+from xdsl.dialects.builtin import (
+    AnyFloat,
+    IntegerAttr,
+    IntegerType,
+    SSAValue,
+    TensorType,
+)
+from xdsl.ir import (
+    Attribute,
+    Dialect,
+)
+from xdsl.irdl import (
+    ConstraintVar,
+    IRDLOperation,
+    irdl_op_definition,
+    operand_def,
+    opt_attr_def,
+    result_def,
+)
+from xdsl.utils.exceptions import VerifyException
+
+
+@irdl_op_definition
+class STFT(IRDLOperation):
+    """
+    The Short-Time Fourier Transform (STFT) is a technique used in digital signal processing to analyze the frequency content of a signal over time.
+    It provides a time-frequency representation of a signal by computing the Fourier Transform over short, overlapping windows of the signal.
+    This analysis is useful for tasks such as audio analysis, speech processing, and image processing.
+
+    X[m,k]=∑ x[n]⋅w[n-m]⋅e^(-j*(2π/N)*nk)
+
+    Where x[n] is the signal, w[n] is the window
+    """
+
+    name = "onnx.STFT"
+    T = Annotated[AnyFloat, ConstraintVar("T")]
+
+    frame = operand_def(TensorType[T])
+    n_frame = operand_def(IntegerType)
+    output = result_def(TensorType[T])
+
+    frame_size = opt_attr_def(IntegerAttr, attr_name="frame_size")
+    hop_size = opt_attr_def(IntegerAttr, attr_name="hop_size")
+
+    assembly_format = "`(` $frame `,` $n_frame `)` attr-dict `:` `(` type($frame) `,` type($n_frame) `)` `->` type($output)"
+
+    def __init__(
+        self,
+        frame: SSAValue,
+        n_frame: SSAValue,
+        frame_size: Attribute,
+        hop_size: Attribute,
+    ):
+        super().__init__(
+            attributes={
+                "frame_size": frame_size,
+                "hop_size": hop_size,
+            },
+            operands=[
+                frame,
+                n_frame,
+            ],
+            result_types=[frame.type],
+        )
+
+    def verify_(self) -> None:
+        if (
+            not isinstance(frame_type := self.frame.type, TensorType)
+            or not isinstance(n_frame := self.n_frame.type, IntegerType)
+            or not isinstance(output_type := self.output.type, TensorType)
+        ):
+            assert (
+                False
+            ), "dsp stft operation operands must be TensorType and IntegerType, the result must be of type TensorType"
+
+        frame_shape = frame_type.get_shape()
+        output_shape = output_type.get_shape()
+        print(output_shape)
+        print(n_frame)
+
+        #
+        n_dimensions_frame = len(frame_shape)
+        if n_dimensions_frame != 1:
+            raise VerifyException(
+                f"frame number of dimensions must be 1. Actual number of dimensions: {n_dimensions_frame}"
+            )
+
+
+DSP = Dialect(
+    "dsp",
+    [
+        STFT,
+    ],
+)
diff --git a/xdsl/tools/command_line_tool.py b/xdsl/tools/command_line_tool.py
index 2e4cb1e6ff..4d8e7a7df0 100644
--- a/xdsl/tools/command_line_tool.py
+++ b/xdsl/tools/command_line_tool.py
@@ -69,6 +69,11 @@ def get_dmp():
 
         return DMP
 
+    def get_dsp():
+        from xdsl.dialects.dsp import DSP
+
+        return DSP
+
     def get_fir():
         from xdsl.dialects.experimental.fir import FIR
 
@@ -266,6 +271,7 @@ def get_x86():
         "cmath": get_cmath,
         "comb": get_comb,
         "dmp": get_dmp,
+        "dsp": get_dsp,
         "fir": get_fir,
         "fsm": get_fsm,
         "func": get_func,