Credits and licences
OneMove Vocal Console is built by OneMove Audio. It stands on the work of others, credited here.
Demo vocals
The app's console can play two short a cappellas instead of the microphone. Each is under a Creative Commons Attribution licence, shown below. The audio examples on this website are made from these takes. The artists do not endorse OneMove or this product.
| file | work | artist | source | what we changed |
|---|---|---|---|---|
| demo-female | "Lost_Pella" | queeniemusic | ccmixter.org/files/queeniemusic/65508 | CC BY 3.0: a 36 s excerpt (21.4–57.4 s), 30 ms fades, summed to mono, synthesised fan noise (−45 dB) and four clicks added, encoded as AAC 128 kb/s, 48 kHz mono |
| demo-male | "More Than 2 Sides (accapella)" | Colin Mutchler | ccmixter.org/files/commonsplice/2599 | CC BY 2.5: a 34.5 s excerpt (20.9–55.4 s), 30 ms fades, summed to mono, raised 6.8 dB, synthesised fan noise (−45 dB) and four clicks added, encoded as AAC 128 kb/s, 48 kHz mono |
| silent screen recordings (meters only) | "I Wonder" | narva9 | ccmixter.org/files/narva9/8517 | CC BY 2.5: a 41 s excerpt (14.6–55.6 s), 30 ms fades, peaks turned down 1 dB, encoded as AAC 128 kb/s, 48 kHz stereo |
| earlier research measurements | "Fixing My Brain (vocals)" | Brad Sucks | ccmixter.org/files/bradsucks/3548 | CC BY 2.5: a 41 s excerpt (86.5–127.3 s), 30 ms fades, summed to mono, encoded as AAC 128 kb/s, 48 kHz mono |
The singers' own room noise and pitch are kept as recorded, and level is changed only as listed above, so the modules have real work to do. Website audio examples are these takes processed through OneMove Vocal Console, cut to short excerpts and level-matched; settings are named beside each player.
RNNoise
Clean's neural noise reduction is based on RNNoise by Jean-Marc Valin and the Xiph.Org Foundation (gitlab.xiph.org/xiph/rnnoise). It is used under the BSD-3-Clause licence, reproduced in full:
Copyright (c) 2007-2017, 2024 Jean-Marc Valin Copyright (c) 2023 Amazon Copyright (c) 2017, Mozilla Copyright (c) 2005-2017, Xiph.Org Foundation Copyright (c) 2003-2004, Mark Borgerding Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: - Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. - Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. - Neither the name of the Xiph.Org Foundation nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission. THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
Methods and references
Our engineering notes cite published methods, such as the YIN pitch detector (de Cheveigné and Kawahara) and minimum-statistics noise estimation (Martin). The pitch-detector benchmark used the MDB-stem-synth research dataset (CC BY-NC 4.0) for measurement only; it is not part of the product.
Trademarks
Apple, iPad, iPhone, App Store, Logic Pro and GarageBand are trademarks of Apple Inc. Other product names on this site are trademarks of their owners, used only to describe compatibility or for comparison.