ownBlock2D")) —
The tuple of downsample blocks to use.   mid_block_type (str, optional, defaults to "UNetMidBlock2DCrossAttn") —
Block type for middle of UNet, it can only be UNetMidBlock2DCrossAttn for AudioLDM2.   up_block_types (Tuple[str], optional, defaults to ("UpBlock2D", "CrossAttnUpBlock2D", "CrossAttnUpBlock2D", "CrossAttnUpBlock2D")) —
The tuple of upsample blocks to use.   only_cross_attention (bool or Tuple[bool], optional, default