docstr: Run on stereo, blocksize=4096
docstr_tok: ["Run","on","stereo",",","blocksize=4096"]
code: def test_on_stereo_4096(self):
      "Run on stereo, blocksize=4096"
      self.blocksize = 4096
      self.stepsize = 4096
      self.input_signal = np.random.randn(20 * 4096, 2)
      process_frames_eod = [
          (frames, eod)
          for frames, eod in get_frames(
              signal=self.input_signal,
              blocksize=self.blocksize,
              stepsize=self.stepsize,
              zeropad=True,
          )
      ]
      self.process_frames, process_eod = zip(*process_frames_eod)
  
imports: import unittest
  from unit_timeside import TestRunner
  from timeside.core.preprocessors import downmix_to_mono, frames_adapter
  import numpy
  from numpy.testing import assert_array_equal
label_desc: Use image node_id 4 for calling the TestFramesAdapter obj's underlying member method code with example usage: obj.test_on_stereo_4096() without return types