diff --git a/pumpp/core.py b/pumpp/core.py
index ab389c4..014dbe8 100644
--- a/pumpp/core.py
+++ b/pumpp/core.py
@@ -19,49 +19,6 @@ from .feature import FeatureExtractor
 from .sampler import Sampler
 
 
-def transform(audio_f, jam, *ops):
-    '''Apply a set of operations to a track
-
-    Parameters
-    ----------
-    audio_f : str
-        The path to the audio file
-
-    jam : str, jams.JAMS, or file-like
-        A JAMS object, or path to a JAMS file.
-
-        If not provided, an empty jams object will be created.
-
-    ops : list of task.BaseTaskTransform or feature.FeatureExtractor
-        The operators to apply to the input data
-
-    Returns
-    -------
-    data : dict
-        Extracted features and annotation encodings
-    '''
-
-    # Load the audio
-    y, sr = librosa.load(audio_f, sr=None, mono=True)
-
-    if jam is None:
-        jam = jams.JAMS()
-        jam.file_metadata.duration = librosa.get_duration(y=y, sr=sr)
-
-    # Load the jams
-    if not isinstance(jam, jams.JAMS):
-        jam = jams.load(jam)
-
-    data = dict()
-
-    for op in ops:
-        if isinstance(op, BaseTaskTransformer):
-            data.update(op.transform(jam))
-        elif isinstance(op, FeatureExtractor):
-            data.update(op.transform(y, sr))
-    return data
-
-
 class Pump(object):
     '''Top-level pump object.
 
@@ -79,7 +36,18 @@ class Pump(object):
     >>> p_cqt = pumpp.feature.CQT('cqt', sr=44100, hop_length=1024)
     >>> p_chord = pumpp.task.ChordTagTransformer(sr=44100, hop_length=1024)
     >>> pump = pumpp.Pump(p_cqt, p_chord)
-    >>> data = pump.transform('/my/audio/file.mp3', '/my/jams/annotation.jams')
+    >>> data = pump.transform(audio_f='/my/audio/file.mp3',
+    ...                       jam='/my/jams/annotation.jams')
+
+    Or use the call interface:
+
+    >>> data = pump(audio_f='/my/audio/file.mp3',
+    ...             jam='/my/jams/annotation.jams')
+
+    Or apply to audio in memory, and without existing annotations:
+
+    >>> y, sr = librosa.load('/my/audio/file.mp3')
+    >>> data = pump(y=y, sr=sr)
 
     Access all the fields produced by this pump:
 
@@ -92,10 +60,6 @@ class Pump(object):
 
     >>> pump['chord'].fields
     {'chord/chord': Tensor(shape=(None, 170), dtype=<class 'bool'>)}
-
-    See Also
-    --------
-    transform
     '''
 
     def __init__(self, *ops):
@@ -124,12 +88,13 @@ class Pump(object):
                                  .format(op))
 
         if op.name in self.opmap:
-            raise ParameterError('Duplicate operator name detected: {}'.format(op))
+            raise ParameterError('Duplicate operator name detected: '
+                                 '{}'.format(op))
 
         self.opmap[op.name] = op
         self.ops.append(op)
 
-    def transform(self, audio_f, jam=None):
+    def transform(self, audio_f=None, jam=None, y=None, sr=None):
         '''Apply the transformations to an audio file, and optionally JAMS object.
 
         Parameters
@@ -142,13 +107,51 @@ class Pump(object):
 
             If provided, this will provide data for task transformers.
 
+        y : np.ndarray
+        sr : number > 0
+            If provided, operate directly on an existing audio buffer `y` at
+            sampling rate `sr` rather than load from `audio_f`.
+
         Returns
         -------
         data : dict
             Data dictionary containing the transformed audio (and annotations)
+
+        Raises
+        ------
+        ParameterError
+            At least one of `audio_f` or `(y, sr)` must be provided.
+
         '''
 
-        return transform(audio_f, jam, *self.ops)
+        if y is None:
+            if audio_f is None:
+                raise ParameterError('At least one of `y` or `audio_f` '
+                                     'must be provided')
+
+            # Load the audio
+            y, sr = librosa.load(audio_f, sr=sr, mono=True)
+
+        if sr is None:
+            raise ParameterError('If audio is provided as `y`, you must '
+                                 'specify the sampling rate as sr=')
+
+        if jam is None:
+            jam = jams.JAMS()
+            jam.file_metadata.duration = librosa.get_duration(y=y, sr=sr)
+
+        # Load the jams
+        if not isinstance(jam, jams.JAMS):
+            jam = jams.load(jam)
+
+        data = dict()
+
+        for op in self.ops:
+            if isinstance(op, BaseTaskTransformer):
+                data.update(op.transform(jam))
+            elif isinstance(op, FeatureExtractor):
+                data.update(op.transform(y, sr))
+        return data
 
     def sampler(self, n_samples, duration, random_state=None):
         '''Construct a sampler object for this pump's operators.
@@ -212,3 +215,6 @@ class Pump(object):
 
     def __getitem__(self, key):
         return self.opmap.get(key)
+
+    def __call__(self, *args, **kwargs):
+        return self.transform(*args, **kwargs)

Deprecate transform function
We may as well move entirely to the object API.
diff --git a/tests/test_core.py b/tests/test_core.py
index 4feb22f..dd45deb 100644
--- a/tests/test_core.py
+++ b/tests/test_core.py
@@ -5,9 +5,11 @@
 import pytest
 import numpy as np
 
-import pumpp
+import librosa
 import jams
 
+import pumpp
+
 
 @pytest.fixture(params=[11025, 22050])
 def sr(request):
@@ -26,48 +28,10 @@ def jam(request):
     return request.param
 
 
-@pytest.mark.parametrize('audio_f', ['tests/data/test.ogg'])
-def test_transform(audio_f, jam, sr, hop_length):
-
-    ops = [pumpp.feature.STFT(name='stft', sr=sr,
-                              hop_length=hop_length,
-                              n_fft=2*hop_length),
-
-           pumpp.task.BeatTransformer(name='beat', sr=sr,
-                                      hop_length=hop_length),
-
-           pumpp.task.ChordTransformer(name='chord', sr=sr,
-                                       hop_length=hop_length),
-
-           pumpp.task.StaticLabelTransformer(name='tags',
-                                             namespace='tag_open',
-                                             labels=['rock', 'jazz'])]
-
-    data = pumpp.transform(audio_f, jam, *ops)
-
-    # Fields we should have:
-    assert set(data.keys()) == set(['stft/mag', 'stft/phase',
-                                    'beat/beat', 'beat/downbeat',
-                                    'beat/_valid',
-                                    'beat/mask_downbeat',
-                                    'chord/pitch', 'chord/root', 'chord/bass',
-                                    'chord/_valid',
-                                    'tags/tags', 'tags/_valid'])
-
-    # time shapes should be the same for annotations
-    assert data['beat/beat'].shape[1] == data['beat/downbeat'].shape[1]
-    assert data['beat/beat'].shape[1] == data['chord/pitch'].shape[1]
-    assert data['beat/beat'].shape[1] == data['chord/root'].shape[1]
-    assert data['beat/beat'].shape[1] == data['chord/bass'].shape[1]
-
-    # Audio features can be off by at most a frame
-    assert (np.abs(data['stft/mag'].shape[1] - data['beat/beat'].shape[1])
-            * hop_length / float(sr)) <= 0.05
-    pass
-
-
-@pytest.mark.parametrize('audio_f', ['tests/data/test.ogg'])
-def test_pump(audio_f, jam, sr, hop_length):
+@pytest.mark.parametrize('audio_f', [None, 'tests/data/test.ogg'])
+@pytest.mark.parametrize('y', [None, 'tests/data/test.ogg'])
+@pytest.mark.parametrize('sr2', [None, 22050, 44100])
+def test_pump(audio_f, jam, y, sr, sr2, hop_length):
 
     ops = [pumpp.feature.STFT(name='stft', sr=sr,
                               hop_length=hop_length,
@@ -83,22 +47,46 @@ def test_pump(audio_f, jam, sr, hop_length):
                                              namespace='tag_open',
                                              labels=['rock', 'jazz'])]
 
-    data1 = pumpp.transform(audio_f, jam, *ops)
-
-    pump = pumpp.Pump(*ops)
-    data2 = pump.transform(audio_f, jam)
-
-    assert data1.keys() == data2.keys()
-
-    for key in data1:
-        assert np.allclose(data1[key], data2[key])
-
-    fields = dict()
-    for op in ops:
-        fields.update(**op.fields)
-        assert pump[op.name] == op
-
-    assert pump.fields == fields
+    P = pumpp.Pump(*ops)
+    if audio_f is None and y is None:
+        # no input
+        with pytest.raises(pumpp.ParameterError):
+            data = P.transform(audio_f=audio_f, jam=jam, y=y, sr=sr2)
+    elif y is not None and sr2 is None:
+        # input buffer, but no sampling rate
+        y = librosa.load(y, sr=sr2)[0]
+        with pytest.raises(pumpp.ParameterError):
+            data = P.transform(audio_f=audio_f, jam=jam, y=y, sr=sr2)
+    elif y is not None:
+        y = librosa.load(y, sr=sr2)[0]
+        data = P.transform(audio_f=audio_f, jam=jam, y=y, sr=sr2)
+    else:
+        data = P.transform(audio_f=audio_f, jam=jam, y=y, sr=sr2)
+        data2 = P(audio_f=audio_f, jam=jam, y=y, sr=sr2)
+
+        # Fields we should have:
+        assert set(data.keys()) == set(['stft/mag', 'stft/phase',
+                                        'beat/beat', 'beat/downbeat',
+                                        'beat/_valid',
+                                        'beat/mask_downbeat',
+                                        'chord/pitch', 'chord/root',
+                                        'chord/bass',
+                                        'chord/_valid',
+                                        'tags/tags', 'tags/_valid'])
+
+        # time shapes should be the same for annotations
+        assert data['beat/beat'].shape[1] == data['beat/downbeat'].shape[1]
+        assert data['beat/beat'].shape[1] == data['chord/pitch'].shape[1]
+        assert data['beat/beat'].shape[1] == data['chord/root'].shape[1]
+        assert data['beat/beat'].shape[1] == data['chord/bass'].shape[1]
+
+        # Audio features can be off by at most a frame
+        assert (np.abs(data['stft/mag'].shape[1] - data['beat/beat'].shape[1])
+                * hop_length / float(sr)) <= 0.05
+
+        assert data.keys() == data2.keys()
+        for k in data:
+            assert np.allclose(data[k], data2[k])
 
 
 @pytest.mark.parametrize('audio_f', ['tests/data/test.ogg'])
diff --git a/tests/test_sampler.py b/tests/test_sampler.py
index 6461345..50a03e4 100644
--- a/tests/test_sampler.py
+++ b/tests/test_sampler.py
@@ -52,7 +52,8 @@ def data(ops):
     audio_f = 'tests/data/test.ogg'
     jams_f = 'tests/data/test.jams'
 
-    return pumpp.transform(audio_f, jams_f, *ops)
+    P = pumpp.Pump(*ops)
+    return P.transform(audio_f=audio_f, jam=jams_f)
 
 
 @pytest.fixture(params=[4, 16, None], scope='module')

pip install -e .[docs,tests]
parse_log_pytest
requirements.txt
pytest pytest-cov
apt-get update apt-get install -y ffmpeg
3.5
docs/requirements.txt
pytest --no-header -rA --tb=line --color=no -p no:cacheprovider -W ignore::DeprecationWarning
absl-py==0.15.0
alabaster==0.7.13
appdirs==1.4.4
astunparse==1.6.3
attrs==22.2.0
audioread==3.0.1
Babel==2.11.0
cached-property==1.5.2
cachetools==4.2.4
certifi==2021.5.30
cffi==1.15.1
charset-normalizer==2.0.12
clang==5.0
coverage==6.2
dataclasses==0.8
decorator==5.1.1
docutils==0.18.1
flatbuffers==1.12
gast==0.4.0
google-auth==1.35.0
google-auth-oauthlib==0.4.6
google-pasta==0.2.0
grpcio==1.48.2
h5py==3.1.0
idna==3.10
imagesize==1.4.1
importlib-metadata==4.8.3
importlib-resources==5.4.0
iniconfig==1.1.1
jams==0.3.4
Jinja2==3.0.3
joblib==1.1.1
jsonschema==3.2.0
keras==2.6.0
Keras-Preprocessing==1.1.2
librosa==0.9.2
llvmlite==0.36.0
Markdown==3.3.7
MarkupSafe==2.0.1
mir_eval==0.8.2
numba==0.53.1
numpy==1.19.5
numpydoc==1.1.0
oauthlib==3.2.2
opt-einsum==3.3.0
packaging==21.3
pandas==1.1.5
pluggy==1.0.0
pooch==1.6.0
protobuf==3.19.6
-e git+https://github.com/bmcfee/pumpp.git@797a732eb907bd816b75b10da4707517789e871d#egg=pumpp
py==1.11.0
pyasn1==0.5.1
pyasn1-modules==0.3.0
pycparser==2.21
Pygments==2.14.0
pyparsing==3.1.4
pyrsistent==0.18.0
pytest==7.0.1
pytest-cov==4.0.0
python-dateutil==2.9.0.post0
pytz==2025.2
requests==2.27.1
requests-oauthlib==2.0.0
resampy==0.4.3
rsa==4.9
scikit-learn==0.24.2
scipy==1.5.4
six==1.15.0
snowballstemmer==2.2.0
sortedcontainers==2.4.0
soundfile==0.13.1
Sphinx==5.3.0
sphinxcontrib-applehelp==1.0.2
sphinxcontrib-devhelp==1.0.2
sphinxcontrib-htmlhelp==2.0.0
sphinxcontrib-jsmath==1.0.1
sphinxcontrib-qthelp==1.0.3
sphinxcontrib-serializinghtml==1.1.5
tensorboard==2.6.0
tensorboard-data-server==0.6.1
tensorboard-plugin-wit==1.8.1
tensorflow==2.6.2
tensorflow-estimator==2.6.0
termcolor==1.1.0
threadpoolctl==3.1.0
tomli==1.2.3
typing-extensions==3.7.4.3
urllib3==1.26.20
Werkzeug==2.0.3
wrapt==1.12.1
zipp==3.6.0

name: pumpp
channels:
  - defaults
  - https://repo.anaconda.com/pkgs/main
  - https://repo.anaconda.com/pkgs/r
  - conda-forge
dependencies:
  - _libgcc_mutex=0.1=main
  - _openmp_mutex=5.1=1_gnu
  - ca-certificates=2025.2.25=h06a4308_0
  - certifi=2021.5.30=py36h06a4308_0
  - ld_impl_linux-64=2.40=h12ee557_0
  - libffi=3.3=he6710b0_2
  - libgcc-ng=11.2.0=h1234567_1
  - libgomp=11.2.0=h1234567_1
  - libstdcxx-ng=11.2.0=h1234567_1
  - ncurses=6.4=h6a678d5_0
  - openssl=1.1.1w=h7f8727e_0
  - pip=21.2.2=py36h06a4308_0
  - python=3.6.13=h12debd9_1
  - readline=8.2=h5eee18b_0
  - setuptools=58.0.4=py36h06a4308_0
  - sqlite=3.45.3=h5eee18b_0
  - tk=8.6.14=h39e8969_0
  - wheel=0.37.1=pyhd3eb1b0_0
  - xz=5.6.4=h5eee18b_1
  - zlib=1.2.13=h5eee18b_1
  - pip:
      - absl-py==0.15.0
      - alabaster==0.7.13
      - appdirs==1.4.4
      - astunparse==1.6.3
      - attrs==22.2.0
      - audioread==3.0.1
      - babel==2.11.0
      - cached-property==1.5.2
      - cachetools==4.2.4
      - cffi==1.15.1
      - charset-normalizer==2.0.12
      - clang==5.0
      - coverage==6.2
      - dataclasses==0.8
      - decorator==5.1.1
      - docutils==0.18.1
      - flatbuffers==1.12
      - gast==0.4.0
      - google-auth==1.35.0
      - google-auth-oauthlib==0.4.6
      - google-pasta==0.2.0
      - grpcio==1.48.2
      - h5py==3.1.0
      - idna==3.10
      - imagesize==1.4.1
      - importlib-metadata==4.8.3
      - importlib-resources==5.4.0
      - iniconfig==1.1.1
      - jams==0.3.4
      - jinja2==3.0.3
      - joblib==1.1.1
      - jsonschema==3.2.0
      - keras==2.6.0
      - keras-preprocessing==1.1.2
      - librosa==0.9.2
      - llvmlite==0.36.0
      - markdown==3.3.7
      - markupsafe==2.0.1
      - mir-eval==0.8.2
      - numba==0.53.1
      - numpy==1.19.5
      - numpydoc==1.1.0
      - oauthlib==3.2.2
      - opt-einsum==3.3.0
      - packaging==21.3
      - pandas==1.1.5
      - pluggy==1.0.0
      - pooch==1.6.0
      - protobuf==3.19.6
      - py==1.11.0
      - pyasn1==0.5.1
      - pyasn1-modules==0.3.0
      - pycparser==2.21
      - pygments==2.14.0
      - pyparsing==3.1.4
      - pyrsistent==0.18.0
      - pytest==7.0.1
      - pytest-cov==4.0.0
      - python-dateutil==2.9.0.post0
      - pytz==2025.2
      - requests==2.27.1
      - requests-oauthlib==2.0.0
      - resampy==0.4.3
      - rsa==4.9
      - scikit-learn==0.24.2
      - scipy==1.5.4
      - six==1.15.0
      - snowballstemmer==2.2.0
      - sortedcontainers==2.4.0
      - soundfile==0.13.1
      - sphinx==5.3.0
      - sphinxcontrib-applehelp==1.0.2
      - sphinxcontrib-devhelp==1.0.2
      - sphinxcontrib-htmlhelp==2.0.0
      - sphinxcontrib-jsmath==1.0.1
      - sphinxcontrib-qthelp==1.0.3
      - sphinxcontrib-serializinghtml==1.1.5
      - tensorboard==2.6.0
      - tensorboard-data-server==0.6.1
      - tensorboard-plugin-wit==1.8.1
      - tensorflow==2.6.2
      - tensorflow-estimator==2.6.0
      - termcolor==1.1.0
      - threadpoolctl==3.1.0
      - tomli==1.2.3
      - typing-extensions==3.7.4.3
      - urllib3==1.26.20
      - werkzeug==2.0.3
      - wrapt==1.12.1
      - zipp==3.6.0
prefix: /opt/conda/envs/pumpp

tests/test_core.py::test_pump[None-11025-128-None-None-None] tests/test_core.py::test_pump[None-11025-128-None-tests/data/test.ogg-None] tests/test_core.py::test_pump[None-11025-128-None-tests/data/test.ogg-tests/data/test.ogg] tests/test_core.py::test_pump[None-11025-128-22050-None-None] tests/test_core.py::test_pump[None-11025-128-44100-None-None] tests/test_core.py::test_pump[None-11025-512-None-None-None] tests/test_core.py::test_pump[None-11025-512-None-tests/data/test.ogg-None] tests/test_core.py::test_pump[None-11025-512-None-tests/data/test.ogg-tests/data/test.ogg] tests/test_core.py::test_pump[None-11025-512-22050-None-None] tests/test_core.py::test_pump[None-11025-512-44100-None-None] tests/test_core.py::test_pump[None-22050-128-None-None-None] tests/test_core.py::test_pump[None-22050-128-None-tests/data/test.ogg-None] tests/test_core.py::test_pump[None-22050-128-None-tests/data/test.ogg-tests/data/test.ogg] tests/test_core.py::test_pump[None-22050-128-22050-None-None] tests/test_core.py::test_pump[None-22050-128-44100-None-None] tests/test_core.py::test_pump[None-22050-512-None-None-None] tests/test_core.py::test_pump[None-22050-512-None-tests/data/test.ogg-None] tests/test_core.py::test_pump[None-22050-512-None-tests/data/test.ogg-tests/data/test.ogg] tests/test_core.py::test_pump[None-22050-512-22050-None-None] tests/test_core.py::test_pump[None-22050-512-44100-None-None] tests/test_core.py::test_pump[tests/data/test.jams-11025-128-None-None-None] tests/test_core.py::test_pump[tests/data/test.jams-11025-128-None-tests/data/test.ogg-None] tests/test_core.py::test_pump[tests/data/test.jams-11025-128-None-tests/data/test.ogg-tests/data/test.ogg] tests/test_core.py::test_pump[tests/data/test.jams-11025-128-22050-None-None] tests/test_core.py::test_pump[tests/data/test.jams-11025-128-44100-None-None] tests/test_core.py::test_pump[tests/data/test.jams-11025-512-None-None-None] tests/test_core.py::test_pump[tests/data/test.jams-11025-512-None-tests/data/test.ogg-None] tests/test_core.py::test_pump[tests/data/test.jams-11025-512-None-tests/data/test.ogg-tests/data/test.ogg] tests/test_core.py::test_pump[tests/data/test.jams-11025-512-22050-None-None] tests/test_core.py::test_pump[tests/data/test.jams-11025-512-44100-None-None] tests/test_core.py::test_pump[tests/data/test.jams-22050-128-None-None-None] tests/test_core.py::test_pump[tests/data/test.jams-22050-128-None-tests/data/test.ogg-None] tests/test_core.py::test_pump[tests/data/test.jams-22050-128-None-tests/data/test.ogg-tests/data/test.ogg] tests/test_core.py::test_pump[tests/data/test.jams-22050-128-22050-None-None] tests/test_core.py::test_pump[tests/data/test.jams-22050-128-44100-None-None] tests/test_core.py::test_pump[tests/data/test.jams-22050-512-None-None-None] tests/test_core.py::test_pump[tests/data/test.jams-22050-512-None-tests/data/test.ogg-None] tests/test_core.py::test_pump[tests/data/test.jams-22050-512-None-tests/data/test.ogg-tests/data/test.ogg] tests/test_core.py::test_pump[tests/data/test.jams-22050-512-22050-None-None] tests/test_core.py::test_pump[tests/data/test.jams-22050-512-44100-None-None] tests/test_core.py::test_pump[jam2-11025-128-None-None-None] tests/test_core.py::test_pump[jam2-11025-128-None-tests/data/test.ogg-None] tests/test_core.py::test_pump[jam2-11025-128-None-tests/data/test.ogg-tests/data/test.ogg] tests/test_core.py::test_pump[jam2-11025-128-22050-None-None] tests/test_core.py::test_pump[jam2-11025-128-44100-None-None] tests/test_core.py::test_pump[jam2-11025-512-None-None-None] tests/test_core.py::test_pump[jam2-11025-512-None-tests/data/test.ogg-None] tests/test_core.py::test_pump[jam2-11025-512-None-tests/data/test.ogg-tests/data/test.ogg] tests/test_core.py::test_pump[jam2-11025-512-22050-None-None] tests/test_core.py::test_pump[jam2-11025-512-44100-None-None] tests/test_core.py::test_pump[jam2-22050-128-None-None-None] tests/test_core.py::test_pump[jam2-22050-128-None-tests/data/test.ogg-None] tests/test_core.py::test_pump[jam2-22050-128-None-tests/data/test.ogg-tests/data/test.ogg] tests/test_core.py::test_pump[jam2-22050-128-22050-None-None] tests/test_core.py::test_pump[jam2-22050-128-44100-None-None] tests/test_core.py::test_pump[jam2-22050-512-None-None-None] tests/test_core.py::test_pump[jam2-22050-512-None-tests/data/test.ogg-None] tests/test_core.py::test_pump[jam2-22050-512-None-tests/data/test.ogg-tests/data/test.ogg] tests/test_core.py::test_pump[jam2-22050-512-22050-None-None] tests/test_core.py::test_pump[jam2-22050-512-44100-None-None]
tests/test_core.py::test_pump[None-11025-128-None-None-tests/data/test.ogg] tests/test_core.py::test_pump[None-11025-128-22050-None-tests/data/test.ogg] tests/test_core.py::test_pump[None-11025-128-22050-tests/data/test.ogg-None] tests/test_core.py::test_pump[None-11025-128-22050-tests/data/test.ogg-tests/data/test.ogg] tests/test_core.py::test_pump[None-11025-128-44100-None-tests/data/test.ogg] tests/test_core.py::test_pump[None-11025-128-44100-tests/data/test.ogg-None] tests/test_core.py::test_pump[None-11025-128-44100-tests/data/test.ogg-tests/data/test.ogg] tests/test_core.py::test_pump[None-11025-512-None-None-tests/data/test.ogg] tests/test_core.py::test_pump[None-11025-512-22050-None-tests/data/test.ogg] tests/test_core.py::test_pump[None-11025-512-22050-tests/data/test.ogg-None] tests/test_core.py::test_pump[None-11025-512-22050-tests/data/test.ogg-tests/data/test.ogg] tests/test_core.py::test_pump[None-11025-512-44100-None-tests/data/test.ogg] tests/test_core.py::test_pump[None-11025-512-44100-tests/data/test.ogg-None] tests/test_core.py::test_pump[None-11025-512-44100-tests/data/test.ogg-tests/data/test.ogg] tests/test_core.py::test_pump[None-22050-128-None-None-tests/data/test.ogg] tests/test_core.py::test_pump[None-22050-128-22050-None-tests/data/test.ogg] tests/test_core.py::test_pump[None-22050-128-22050-tests/data/test.ogg-None] tests/test_core.py::test_pump[None-22050-128-22050-tests/data/test.ogg-tests/data/test.ogg] tests/test_core.py::test_pump[None-22050-128-44100-None-tests/data/test.ogg] tests/test_core.py::test_pump[None-22050-128-44100-tests/data/test.ogg-None] tests/test_core.py::test_pump[None-22050-128-44100-tests/data/test.ogg-tests/data/test.ogg] tests/test_core.py::test_pump[None-22050-512-None-None-tests/data/test.ogg] tests/test_core.py::test_pump[None-22050-512-22050-None-tests/data/test.ogg] tests/test_core.py::test_pump[None-22050-512-22050-tests/data/test.ogg-None] tests/test_core.py::test_pump[None-22050-512-22050-tests/data/test.ogg-tests/data/test.ogg] tests/test_core.py::test_pump[None-22050-512-44100-None-tests/data/test.ogg] tests/test_core.py::test_pump[None-22050-512-44100-tests/data/test.ogg-None] tests/test_core.py::test_pump[None-22050-512-44100-tests/data/test.ogg-tests/data/test.ogg] tests/test_core.py::test_pump[tests/data/test.jams-11025-128-None-None-tests/data/test.ogg] tests/test_core.py::test_pump[tests/data/test.jams-11025-128-22050-None-tests/data/test.ogg] tests/test_core.py::test_pump[tests/data/test.jams-11025-128-22050-tests/data/test.ogg-None] tests/test_core.py::test_pump[tests/data/test.jams-11025-128-22050-tests/data/test.ogg-tests/data/test.ogg] tests/test_core.py::test_pump[tests/data/test.jams-11025-128-44100-None-tests/data/test.ogg] tests/test_core.py::test_pump[tests/data/test.jams-11025-128-44100-tests/data/test.ogg-None] tests/test_core.py::test_pump[tests/data/test.jams-11025-128-44100-tests/data/test.ogg-tests/data/test.ogg] tests/test_core.py::test_pump[tests/data/test.jams-11025-512-None-None-tests/data/test.ogg] tests/test_core.py::test_pump[tests/data/test.jams-11025-512-22050-None-tests/data/test.ogg] tests/test_core.py::test_pump[tests/data/test.jams-11025-512-22050-tests/data/test.ogg-None] tests/test_core.py::test_pump[tests/data/test.jams-11025-512-22050-tests/data/test.ogg-tests/data/test.ogg] tests/test_core.py::test_pump[tests/data/test.jams-11025-512-44100-None-tests/data/test.ogg] tests/test_core.py::test_pump[tests/data/test.jams-11025-512-44100-tests/data/test.ogg-None] tests/test_core.py::test_pump[tests/data/test.jams-11025-512-44100-tests/data/test.ogg-tests/data/test.ogg] tests/test_core.py::test_pump[tests/data/test.jams-22050-128-None-None-tests/data/test.ogg] tests/test_core.py::test_pump[tests/data/test.jams-22050-128-22050-None-tests/data/test.ogg] tests/test_core.py::test_pump[tests/data/test.jams-22050-128-22050-tests/data/test.ogg-None] tests/test_core.py::test_pump[tests/data/test.jams-22050-128-22050-tests/data/test.ogg-tests/data/test.ogg] tests/test_core.py::test_pump[tests/data/test.jams-22050-128-44100-None-tests/data/test.ogg] tests/test_core.py::test_pump[tests/data/test.jams-22050-128-44100-tests/data/test.ogg-None] tests/test_core.py::test_pump[tests/data/test.jams-22050-128-44100-tests/data/test.ogg-tests/data/test.ogg] tests/test_core.py::test_pump[tests/data/test.jams-22050-512-None-None-tests/data/test.ogg] tests/test_core.py::test_pump[tests/data/test.jams-22050-512-22050-None-tests/data/test.ogg] tests/test_core.py::test_pump[tests/data/test.jams-22050-512-22050-tests/data/test.ogg-None] tests/test_core.py::test_pump[tests/data/test.jams-22050-512-22050-tests/data/test.ogg-tests/data/test.ogg] tests/test_core.py::test_pump[tests/data/test.jams-22050-512-44100-None-tests/data/test.ogg] tests/test_core.py::test_pump[tests/data/test.jams-22050-512-44100-tests/data/test.ogg-None] tests/test_core.py::test_pump[tests/data/test.jams-22050-512-44100-tests/data/test.ogg-tests/data/test.ogg] tests/test_core.py::test_pump[jam2-11025-128-None-None-tests/data/test.ogg] tests/test_core.py::test_pump[jam2-11025-128-22050-None-tests/data/test.ogg] tests/test_core.py::test_pump[jam2-11025-128-22050-tests/data/test.ogg-None] tests/test_core.py::test_pump[jam2-11025-128-22050-tests/data/test.ogg-tests/data/test.ogg] tests/test_core.py::test_pump[jam2-11025-128-44100-None-tests/data/test.ogg] tests/test_core.py::test_pump[jam2-11025-128-44100-tests/data/test.ogg-None] tests/test_core.py::test_pump[jam2-11025-128-44100-tests/data/test.ogg-tests/data/test.ogg] tests/test_core.py::test_pump[jam2-11025-512-None-None-tests/data/test.ogg] tests/test_core.py::test_pump[jam2-11025-512-22050-None-tests/data/test.ogg] tests/test_core.py::test_pump[jam2-11025-512-22050-tests/data/test.ogg-None] tests/test_core.py::test_pump[jam2-11025-512-22050-tests/data/test.ogg-tests/data/test.ogg] tests/test_core.py::test_pump[jam2-11025-512-44100-None-tests/data/test.ogg] tests/test_core.py::test_pump[jam2-11025-512-44100-tests/data/test.ogg-None] tests/test_core.py::test_pump[jam2-11025-512-44100-tests/data/test.ogg-tests/data/test.ogg] tests/test_core.py::test_pump[jam2-22050-128-None-None-tests/data/test.ogg] tests/test_core.py::test_pump[jam2-22050-128-22050-None-tests/data/test.ogg] tests/test_core.py::test_pump[jam2-22050-128-22050-tests/data/test.ogg-None] tests/test_core.py::test_pump[jam2-22050-128-22050-tests/data/test.ogg-tests/data/test.ogg] tests/test_core.py::test_pump[jam2-22050-128-44100-None-tests/data/test.ogg] tests/test_core.py::test_pump[jam2-22050-128-44100-tests/data/test.ogg-None] tests/test_core.py::test_pump[jam2-22050-128-44100-tests/data/test.ogg-tests/data/test.ogg] tests/test_core.py::test_pump[jam2-22050-512-None-None-tests/data/test.ogg] tests/test_core.py::test_pump[jam2-22050-512-22050-None-tests/data/test.ogg] tests/test_core.py::test_pump[jam2-22050-512-22050-tests/data/test.ogg-None] tests/test_core.py::test_pump[jam2-22050-512-22050-tests/data/test.ogg-tests/data/test.ogg] tests/test_core.py::test_pump[jam2-22050-512-44100-None-tests/data/test.ogg] tests/test_core.py::test_pump[jam2-22050-512-44100-tests/data/test.ogg-None] tests/test_core.py::test_pump[jam2-22050-512-44100-tests/data/test.ogg-tests/data/test.ogg]
tests/test_core.py::test_pump_empty[None-11025-128-tests/data/test.ogg] tests/test_core.py::test_pump_empty[None-11025-512-tests/data/test.ogg] tests/test_core.py::test_pump_empty[None-22050-128-tests/data/test.ogg] tests/test_core.py::test_pump_empty[None-22050-512-tests/data/test.ogg] tests/test_core.py::test_pump_empty[tests/data/test.jams-11025-128-tests/data/test.ogg] tests/test_core.py::test_pump_empty[tests/data/test.jams-11025-512-tests/data/test.ogg] tests/test_core.py::test_pump_empty[tests/data/test.jams-22050-128-tests/data/test.ogg] tests/test_core.py::test_pump_empty[tests/data/test.jams-22050-512-tests/data/test.ogg] tests/test_core.py::test_pump_empty[jam2-11025-128-tests/data/test.ogg] tests/test_core.py::test_pump_empty[jam2-11025-512-tests/data/test.ogg] tests/test_core.py::test_pump_empty[jam2-22050-128-tests/data/test.ogg] tests/test_core.py::test_pump_empty[jam2-22050-512-tests/data/test.ogg] tests/test_core.py::test_pump_add[11025-128] tests/test_core.py::test_pump_add[11025-512] tests/test_core.py::test_pump_add[22050-128] tests/test_core.py::test_pump_add[22050-512] tests/test_core.py::test_pump_sampler[11025-128-None-1-None] tests/test_core.py::test_pump_sampler[11025-128-None-1-10] tests/test_core.py::test_pump_sampler[11025-128-None-5-None] tests/test_core.py::test_pump_sampler[11025-128-None-5-10] tests/test_core.py::test_pump_sampler[11025-128-1-1-None] tests/test_core.py::test_pump_sampler[11025-128-1-1-10] tests/test_core.py::test_pump_sampler[11025-128-1-5-None] tests/test_core.py::test_pump_sampler[11025-128-1-5-10] tests/test_core.py::test_pump_sampler[11025-512-None-1-None] tests/test_core.py::test_pump_sampler[11025-512-None-1-10] tests/test_core.py::test_pump_sampler[11025-512-None-5-None] tests/test_core.py::test_pump_sampler[11025-512-None-5-10] tests/test_core.py::test_pump_sampler[11025-512-1-1-None] tests/test_core.py::test_pump_sampler[11025-512-1-1-10] tests/test_core.py::test_pump_sampler[11025-512-1-5-None] tests/test_core.py::test_pump_sampler[11025-512-1-5-10] tests/test_core.py::test_pump_sampler[22050-128-None-1-None] tests/test_core.py::test_pump_sampler[22050-128-None-1-10] tests/test_core.py::test_pump_sampler[22050-128-None-5-None] tests/test_core.py::test_pump_sampler[22050-128-None-5-10] tests/test_core.py::test_pump_sampler[22050-128-1-1-None] tests/test_core.py::test_pump_sampler[22050-128-1-1-10] tests/test_core.py::test_pump_sampler[22050-128-1-5-None] tests/test_core.py::test_pump_sampler[22050-128-1-5-10] tests/test_core.py::test_pump_sampler[22050-512-None-1-None] tests/test_core.py::test_pump_sampler[22050-512-None-1-10] tests/test_core.py::test_pump_sampler[22050-512-None-5-None] tests/test_core.py::test_pump_sampler[22050-512-None-5-10] tests/test_core.py::test_pump_sampler[22050-512-1-1-None] tests/test_core.py::test_pump_sampler[22050-512-1-1-10] tests/test_core.py::test_pump_sampler[22050-512-1-5-None] tests/test_core.py::test_pump_sampler[22050-512-1-5-10]
pumpp/core.py
pumpp/core.py