The core's distribution is pydevices-audiodsp (#47)

* The core's distribution is pydevices-audiodsp

The DSP repository was renamed audiodsp on 2026-09-21 and publishes as
pydevices-audiodsp from its first release under that name. The install hint
AudioOut raises, the audio docs and the deps-to-distribution table the
browser tools use say so.

* ecosystem: audioif, the audio hardware layer, joins the map

Generated by the org's generate_sites.py from its repository database; the
control plane's idempotency check compares this file against that output.

Author: bdbarnett

CHANGELOG.md

@@ -3,7 +3,7 @@
 - **The DSP repository is `audiodsp` now** (renamed 2026-09-21), and everything
   here that named it follows. One thing you can notice: on CPython,
   `audiodev.accel` looks for the core's extension under its new name,
-  `_audiodsp`, which arrives with the core's v0.5.0. With an older core
+  `_audiodsp`, which arrives with the core's first release under its new name. With an older core
   installed the C remix is not found and `audiodev` falls back to the Python
   one — slower, same bytes. `_audioif` in `audiodev/pump.py` is a different
   module, the pump's platform driver, and keeps its name.

docs/audio.md

@@ -109,11 +109,11 @@ satisfying CircuitPython's audiosample pull protocol — a
 `WaveFile`, or any effect chained on top of one (`audiofilters`,
 `audiodelays`, `audiofreeverb`, `audiospeed`), all provided by the
 `audiodsp` usermod on MicroPython or the separately installed
-`pydevices-audioif` CPython distribution (`import synthio`,
+`pydevices-audiodsp` CPython distribution (`import synthio`,
 `import audiomixer`, ...). CPython users install it from TestPyPI with:
 
 ```sh
-python -m pip install --index-url https://test.pypi.org/simple/ pydevices-audioif
+python -m pip install --index-url https://test.pypi.org/simple/ pydevices-audiodsp
 ```
 
 Neither `pydevices` distribution depends on it; importing `audiodev` and
@@ -241,7 +241,7 @@ concrete backend. `audiodev` itself does not import `displaydev`.
 pygame's bundled SDL) and `audiodev.web_audio` (PyScript/Pyodide, via
 `AudioContext`/`getUserMedia`) still exist and still work as raw
 `PCMOutput`/`PCMInput` transports and can back `AudioOut` when
-`pydevices-audioif` is installed. Automatic selection uses MicroPython wasm,
+`pydevices-audiodsp` is installed. Automatic selection uses MicroPython wasm,
 Pyodide Web Audio, Windows `uwin32`, `usdl2`, then pygame-ce, in that order.
 Constructing `AudioOut` without `audiocore` fails immediately with the install
 command above; direct raw `write()`/`readinto()` remains independent.

docs/ecosystem.md

@@ -19,9 +19,10 @@ Standard hardware driver engine and companion reference code.
 
 - [`pydevices`](https://github.com/PyDevices/pydevices) — Unified pure-Python hardware abstraction layer and core device contract for MicroPython, CircuitPython, CPython, direct WebAssembly, Pyodide, and Android.
 - [`displayif`](https://github.com/PyDevices/displayif) — High-performance C hardware bus engines (SPI, I2C, Intel 8080, RGB/DPI, MIPI DSI) and native usermod display drivers for MicroPython and CircuitPython.
-- [`audiodsp`](https://github.com/PyDevices/audiodsp) — CircuitPython's audio system (audiocore, synthio, audiomixer, effects, audiomp3) ported to MicroPython and CPython, extending CircuitPython along the way: dynamics, routing, convolution, and offline rendering. Ships as pydevices-audioif; the instrument and effect libraries built on it ship from audiocomponents.
+- [`audiodsp`](https://github.com/PyDevices/audiodsp) — CircuitPython's audio system (audiocore, synthio, audiomixer, effects, audiomp3) ported to MicroPython and CPython, extending CircuitPython along the way: dynamics, routing, convolution, and offline rendering. Ships as pydevices-audiodsp; the instrument and effect libraries built on it ship from audiocomponents.
+- [`audioif`](https://github.com/PyDevices/audioif) — The part of the audio stack that knows what a thread is, where the clock comes from and where the sound goes: a pinned task and the I2S peripheral on ESP32, a native thread on unix and Windows, and a CircuitPython-shaped audiobusio.I2SOut over all of it. With it in a firmware, a graph keeps an exact clock while a screen redraws and a USB stack runs, and audiodev plays through it without being asked. The portable half of the pump, and every DSP node, is audiodsp.
 - [`audiocomponents`](https://github.com/PyDevices/audiocomponents) — The instrument and effect libraries for audiodsp: audioinstruments (53 modelled classics, from the TR-808 to the DX7) and audioeffects (46 effect classes and racks), pure Python on MicroPython and CPython. Ships as pydevices-audioinstruments and pydevices-audioeffects, each a standalone distribution and a MIP package.
-- [`usbif`](https://github.com/PyDevices/usbif) — A board a computer sees as a sound card, a MIDI instrument, a keyboard, a drive or a webcam — and, on the same board, a USB host that a keyboard, thumb drive, MIDI controller or camera plugs into. The third PyDevices *if module after displayif and audiodsp: a native C module with a thin, stable Python surface that runs unchanged on a workstation.
+- [`usbif`](https://github.com/PyDevices/usbif) — A board a computer sees as a sound card, a MIDI instrument, a keyboard, a drive or a webcam — and, on the same board, a USB host that a keyboard, thumb drive, MIDI controller or camera plugs into. One of the PyDevices *if modules, with displayif, audioif and cameraif: a native C module with a thin, stable Python surface that runs unchanged on a workstation.
 - [`cameraif`](https://github.com/PyDevices/cameraif) — Point the board at something and read the frame. The sensor is found by probing rather than named in code, so a different camera is a build-time option away, not a rewrite. Hardware JPEG, zero-copy frames and hardware scaling straight into a display's scanout buffer, with every rate in its README measured on the board it names.
 - [`pydevices-examples`](https://github.com/PyDevices/pydevices-examples) — Comprehensive example code, direct MicroPython WebAssembly demos, board configurations, and multi-interpreter showcase benchmarks.
 

lib/audiodev/README.md

@@ -14,7 +14,7 @@ still directly usable for raw `write()`/`readinto()`.
 | Module | Host | Role |
 |--------|------|------|
 | `audiodev` | all | `AudioFormat`, `PCMOutput` / `PCMInput` / `ToneOutput` bases, latency helpers |
-| `audiodev.sample_out` | MicroPython (`audiodsp` usermod) and CPython (`pydevices-audioif`) | `AudioOut` — pulls `audiocore.get_buffer` on a lookahead schedule, pushes into a transport |
+| `audiodev.sample_out` | MicroPython (`audiodsp` usermod) and CPython (`pydevices-audiodsp`) | `AudioOut` — pulls `audiocore.get_buffer` on a lookahead schedule, pushes into a transport |
 | `audiodev.pump` | any firmware carrying the `audiopump` module | Hands the graph to the C pump instead, off the interpreter thread. Used without being asked; absent, nothing here does anything |
 | `audiodev.sdl2_audio` | desktop MicroPython, CircuitPython, CPython, Jupyter | SDL2 queued PCM transport through `usdl2` |
 | `audiodev.pygame_audio` | CPython desktop with pygame-ce installed | Queued PCM transport on pygame-ce's bundled SDL |
@@ -197,7 +197,7 @@ Consequences worth knowing:
   different rate plays at the wrong pitch, never raises. `bits_per_sample`/
   `channel_count` mismatches *do* raise (`_check_format`), because those
   corrupt every byte a software queue reads, unlike a rate mismatch.
-- **CPython needs a separate package.** Install `pydevices-audioif` from
+- **CPython needs a separate package.** Install `pydevices-audiodsp` from
   TestPyPI before constructing `AudioOut`; raw PCM (`write()`/`readinto()`)
   remains usable without it.
 - `sample_out.sample_out(transport_module, format, **kwargs)` is the one-line

lib/audiodev/sample_out.py

@@ -123,9 +123,9 @@ def _load_audiocore():
             )
         else:
             message = (
-                "AudioOut requires pydevices-audioif; install it with: "
+                "AudioOut requires pydevices-audiodsp; install it with: "
                 "python -m pip install --index-url https://test.pypi.org/simple/ "
-                "pydevices-audioif"
+                "pydevices-audiodsp"
             )
         raise ImportError(message) from exc
 

tests/test_audio_playback_golden.py

@@ -31,7 +31,7 @@
 def _cpython_oracle_candidate():
     """Return the workspace audiodsp source tree when its extension is built.
 
-    ``pydevices`` deliberately does not depend on ``pydevices-audioif``.  In
+    ``pydevices`` deliberately does not depend on ``pydevices-audiodsp``.  In
     the multi-repository workspace, though, include CPython in this integration
     parity test whenever the sibling checkout has an in-place extension for
     the running interpreter.

tests/test_audiodev.py

@@ -390,7 +390,7 @@ def import_without_audiocore(name, *args, **kwargs):
         with mock.patch("builtins.__import__", side_effect=import_without_audiocore):
             with self.assertRaisesRegex(
                 ImportError,
-                r"python -m pip install --index-url https://test\.pypi\.org/simple/ pydevices-audioif",
+                r"python -m pip install --index-url https://test\.pypi\.org/simple/ pydevices-audiodsp",
             ):
                 sample_out.AudioOut(FakePCMOutput(AudioFormat(8000, 1, 16)))
 

tools/_browser_url.py

@@ -46,7 +46,7 @@
 _WHEEL_REWRITE = {
     "appdev": "pydevices",
     "audioeffects": "pydevices-audioeffects",
-    "audiodsp": "pydevices-audioif",
+    "audiodsp": "pydevices-audiodsp",
     "audioinstruments": "pydevices-audioinstruments",
     "display-driver": "pydevices-lvgl",
     "displaydev": "pydevices",