+---+
      +--------------------------------------| / |------+
      |                                      +---+      |
+-----------+                                     +-----------+
| ParenList |----------------------+              | ParenList |-----------------------+
+-----------+                      |              +-----------+                       |
                                 +---+                                              +---+
                        +--------| * |--+                               +-----------| / |--+
                        |        +---+  |                               |           +---+  |
                      +---+           +---+                           +---+              +---+
                 +----| * |--+        | 2 |                       +---| * |----+         | 8 |
                 |    +---+  |        +---+                       |   +---+    |         +---+
             +-------+     +---+                               +-----+     +------+
             | 44100 |     | 2 |                               | 128 |     | 1024 |
             +-------+     +---+                               +-----+     +------+
44100 2 * 2 * ParenList 128 1024 * 8 / ParenList /