diff --git a/README.md b/README.md
index 1e533a6..a7d725a 100644
--- a/README.md
+++ b/README.md
@@ -69,8 +69,8 @@ sampled = cfm_wrapper.sample(
     - [x] basic loss
     - [x] get neural ode working with torchdyn
 - [x] get basic mask generation logic with the p_drop of 0.2-0.3 for ICL
-- [x] just use torchdiffeq, nothing else is mature. torchode looks promising but cannot support ndim > 2
 - [x] take care of p_drop, different between voicebox and duration model
+- [x] support torchdiffeq and torchode
 
 - [ ] consider switching to adaptive rmsnorm for time conditioning
 - [ ] integrate with either hifi-gan and soundstream / encodec
diff --git a/setup.py b/setup.py
index 1dac4ca..b642810 100644
--- a/setup.py
+++ b/setup.py
@@ -3,7 +3,7 @@
 setup(
   name = 'voicebox-pytorch',
   packages = find_packages(exclude=[]),
-  version = '0.0.15',
+  version = '0.0.16',
   license='MIT',
   description = 'Voicebox - Pytorch',
   author = 'Phil Wang',
@@ -20,7 +20,8 @@
     'beartype',
     'einops>=0.6.1',
     'torch>=2.0',
-    'torchdiffeq'
+    'torchdiffeq',
+    'torchode'
   ],
   classifiers=[
     'Development Status :: 4 - Beta',
diff --git a/voicebox_pytorch/voicebox_pytorch.py b/voicebox_pytorch/voicebox_pytorch.py
index 6288d97..66b56c6 100644
--- a/voicebox_pytorch/voicebox_pytorch.py
+++ b/voicebox_pytorch/voicebox_pytorch.py
@@ -6,6 +6,9 @@
 from torch.nn import Module
 import torch.nn.functional as F
 
+import torchode as to
+from torchode.single_step_methods import SingleStepMethod
+
 from torchdiffeq import odeint
 
 from beartype import beartype
@@ -556,8 +559,10 @@ def __init__(
         sigma = 0.,
         ode_atol = 1e-5,
         ode_rtol = 1e-5,
-        ode_method = 'midpoint',
         ode_step_size = 0.0625,
+        use_torchode = False,
+        torchdiffeq_ode_method = 'midpoint',                      # use midpoint for torchdiffeq, as in paper
+        torchode_method_klass: SingleStepMethod = to.Tsit5,      # use tsit5 for torchode, as torchode does not have midpoint (recommended by Bryan @b-chiang)
         cond_drop_prob = 0.
     ):
         super().__init__()
@@ -567,10 +572,13 @@ def __init__(
 
         self.cond_drop_prob = cond_drop_prob
 
+        self.use_torchode = use_torchode
+        self.torchode_method_klass = torchode_method_klass
+
         self.odeint_kwargs = dict(
             atol = ode_atol,
             rtol = ode_rtol,
-            method = ode_method,
+            method = torchdiffeq_ode_method,
             options = dict(step_size = ode_step_size)
         )
 
@@ -585,13 +593,18 @@ def sample(
         phoneme_ids,
         cond,
         mask = None,
-        steps = 2,
+        steps = 3,
         cond_scale = 1.
     ):
+        shape = cond.shape
+        batch = shape[0]
+
         self.voicebox.eval()
 
         def fn(t, x):
-            return self.voicebox.forward_with_cond_scale(
+            x = x.reshape(*shape)
+
+            out = self.voicebox.forward_with_cond_scale(
                 x,
                 times = t,
                 phoneme_ids = phoneme_ids,
@@ -599,16 +612,41 @@ def fn(t, x):
                 cond_scale = cond_scale
             )
 
-        batch = cond.shape[0]
+            return rearrange(out, 'b ... -> b (...)')
 
         y0 = torch.randn_like(cond)
         t = torch.linspace(0, 1, steps, device = self.device)
 
-        print('sampling')
+        if not self.use_torchode:
+            print('sampling with torchdiffeq')
+
+            trajectory = odeint(fn, y0, t, **self.odeint_kwargs)
+            sampled = trajectory[-1]
+        else:
+            print('sampling with torchode')
+
+            term = to.ODETerm(fn)
+            step_method = self.torchode_method_klass(term = term)
+
+            step_size_controller = to.IntegralController(
+                atol = self.odeint_kwargs['atol'],
+                rtol = self.odeint_kwargs['rtol'],
+                term = term
+            )
+
+            solver = to.AutoDiffAdjoint(step_method, step_size_controller)
+            jit_solver = torch.compile(solver)
+
+            t = repeat(t, 'n -> b n', b = batch)
+            y0 = rearrange(y0, 'b ... -> b (...)')
+
+            init_value = to.InitialValueProblem(y0 = y0, t_eval = t)
+
+            sol = jit_solver.solve(init_value)
 
-        trajectory = odeint(fn, y0, t, **self.odeint_kwargs)
+            sampled = sol.ys[:, -1]
+            sampled = sampled.reshape(*shape)
 
-        sampled = trajectory[-1] # last in trajectory
         return sampled
 
     def forward(