Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International Public
License

Copyright (c) 2020 Meinard Müller, International Audio Laboratories Erlangen,
Germany. The International Audio Laboratories Erlangen are a joint institution
of the Friedrich-Alexander-Universität Erlangen-Nürnberg (FAU) and Fraunhofer
Institute for Integrated Circuits IIS. This license does not apply to the audio 
material, where the respective original licenses apply. Furthermore, this 
license does not apply to the Python package "libfmp" (i.e., the content of 
the directory "libfmp"), which is covered by a separate license 
(see "libfmp_LICENSE").

By exercising the Licensed Rights (defined below), You accept and agree to be
bound by the terms and conditions of this Creative Commons
Attribution-NonCommercial-ShareAlike 4.0 International Public License ("Public
License"). To the extent this Public License may be interpreted as a contract,
You are granted the Licensed Rights in consideration of Your acceptance of these
terms and conditions, and the Licensor grants You such rights in consideration
of benefits the Licensor receives from making the Licensed Material available
under these terms and conditions.

Section 1 -- Definitions.

  a. Adapted Material means material subject to Copyright and Similar Rights
  that is derived from or based upon the Licensed Material and in which the
  Licensed Material is translated, altered, arranged, transformed, or otherwise
  modified in a manner requiring permission under the Copyright and Similar
  Rights held by the Licensor. For purposes of this Public License, where the
  Licensed Material is a musical work, performance, or sound recording, Adapted
  Material is always produced where the Licensed Material is synched in timed
  relation with a moving image.

  b. Adapter's License means the license You apply to Your Copyright and Similar
  Rights in Your contributions to Adapted Material in accordance with the terms
  and conditions of this Public License.

  c. BY-NC-SA Compatible License means a license listed at
  creativecommons.org/compatiblelicenses, approved by Creative Commons as
  essentially the equivalent of this Public License.

  d. Copyright and Similar Rights means copyright and/or similar rights closely
  related to copyright including, without limitation, performance, broadcast,
  sound recording, and Sui Generis Database Rights, without regard to how the
  rights are labeled or categorized. For purposes of this Public License, the
  rights specified in Section 2(b)(1)-(2) are not Copyright and Similar Rights.

  e. Effective Technological Measures means those measures that, in the absence
  of proper authority, may not be circumvented under laws fulfilling obligations
  under Article 11 of the WIPO Copyright Treaty adopted on December 20, 1996,
  and/or similar international agreements.

  f. Exceptions and Limitations means fair use, fair dealing, and/or any other
  exception or limitation to Copyright and Similar Rights that applies to Your
  use of the Licensed Material.

  g. License Elements means the license attributes listed in the name of a
  Creative Commons Public License. The License Elements of this Public License
  are Attribution, NonCommercial, and ShareAlike.

  h. Licensed Material means the artistic or literary work, database, or other
  material to which the Licensor applied this Public License.

  i. Licensed Rights means the rights granted to You subject to the terms and
  conditions of this Public License, which are limited to all Copyright and
  Similar Rights that apply to Your use of the Licensed Material and that the
  Licensor has authority to license.

  j. Licensor means the individual(s) or entity(ies) granting rights under this
  Public License.

  k. NonCommercial means not primarily intended for or directed towards
  commercial advantage or monetary compensation. For purposes of this Public
  License, the exchange of the Licensed Material for other material subject to
  Copyright and Similar Rights by digital file-sharing or similar means is
  NonCommercial provided there is no payment of monetary compensation in
  connection with the exchange.

  l. Share means to provide material to the public by any means or process that
  requires permission under the Licensed Rights, such as reproduction, public
  display, public performance, distribution, dissemination, communication, or
  importation, and to make material available to the public including in ways
  that members of the public may access the material from a place and at a time
  individually chosen by them.

  m. Sui Generis Database Rights means rights other than copyright resulting
  from Directive 96/9/EC of the European Parliament and of the Council of 11
  March 1996 on the legal protection of databases, as amended and/or succeeded,
  as well as other essentially equivalent rights anywhere in the world.

  n. You means the individual or entity exercising the Licensed Rights under
  this Public License. Your has a corresponding meaning.

Section 2 -- Scope.

  a. License grant.

       1. Subject to the terms and conditions of this Public License, the
       Licensor hereby grants You a worldwide, royalty-free, non-sublicensable,
       non-exclusive, irrevocable license to exercise the Licensed Rights in the
       Licensed Material to:

            a. reproduce and Share the Licensed Material, in whole or in part,
            for NonCommercial purposes only; and

            b. produce, reproduce, and Share Adapted Material for NonCommercial
            purposes only.

       2. Exceptions and Limitations. For the avoidance of doubt, where
       Exceptions and Limitations apply to Your use, this Public License does
       not apply, and You do not need to comply with its terms and conditions.

       3. Term. The term of this Public License is specified in Section 6(a).

       4. Media and formats; technical modifications allowed. The Licensor
       authorizes You to exercise the Licensed Rights in all media and formats
       whether now known or hereafter created, and to make technical
       modifications necessary to do so. The Licensor waives and/or agrees not
       to assert any right or authority to forbid You from making technical
       modifications necessary to exercise the Licensed Rights, including
       technical modifications necessary to circumvent Effective Technological
       Measures. For purposes of this Public License, simply making
       modifications authorized by this Section 2(a) (4) never produces Adapted
       Material.

       5. Downstream recipients.

            a. Offer from the Licensor -- Licensed Material. Every recipient of
            the Licensed Material automatically receives an offer from the
            Licensor to exercise the Licensed Rights under the terms and
            conditions of this Public License.

            b. Additional offer from the Licensor -- Adapted Material. Every
            recipient of Adapted Material from You automatically receives an
            offer from the Licensor to exercise the Licensed Rights in the
            Adapted Material under the conditions of the Adapter's License You
            apply.

            c. No downstream restrictions. You may not offer or impose any
            additional or different terms or conditions on, or apply any
            Effective Technological Measures to, the Licensed Material if doing
            so restricts exercise of the Licensed Rights by any recipient of the
            Licensed Material.

       6. No endorsement. Nothing in this Public License constitutes or may be
       construed as permission to assert or imply that You are, or that Your use
       of the Licensed Material is, connected with, or sponsored, endorsed, or
       granted official status by, the Licensor or others designated to receive
       attribution as provided in Section 3(a)(1)(A)(i).

  b. Other rights.

       1. Moral rights, such as the right of integrity, are not licensed under
       this Public License, nor are publicity, privacy, and/or other similar
       personality rights; however, to the extent possible, the Licensor waives
       and/or agrees not to assert any such rights held by the Licensor to the
       limited extent necessary to allow You to exercise the Licensed Rights,
       but not otherwise.

       2. Patent and trademark rights are not licensed under this Public
       License.

       3. To the extent possible, the Licensor waives any right to collect
       royalties from You for the exercise of the Licensed Rights, whether
       directly or through a collecting society under any voluntary or waivable
       statutory or compulsory licensing scheme. In all other cases the Licensor
       expressly reserves any right to collect such royalties, including when
       the Licensed Material is used other than for NonCommercial purposes.

Section 3 -- License Conditions.

Your exercise of the Licensed Rights is expressly made subject to the following
conditions.

  a. Attribution.

       1. If You Share the Licensed Material (including in modified form), You
       must:

            a. retain the following if it is supplied by the Licensor with the
            Licensed Material:

                 i. identification of the creator(s) of the Licensed Material
                 and any others designated to receive attribution, in any
                 reasonable manner requested by the Licensor (including by
                 pseudonym if designated);

                ii. a copyright notice;

               iii. a notice that refers to this Public License;

                iv. a notice that refers to the disclaimer of warranties;

                 v. a URI or hyperlink to the Licensed Material to the extent
                 reasonably practicable;

            b. indicate if You modified the Licensed Material and retain an
            indication of any previous modifications; and

            c. indicate the Licensed Material is licensed under this Public
            License, and include the text of, or the URI or hyperlink to, this
            Public License.

       2. You may satisfy the conditions in Section 3(a)(1) in any reasonable
       manner based on the medium, means, and context in which You Share the
       Licensed Material. For example, it may be reasonable to satisfy the
       conditions by providing a URI or hyperlink to a resource that includes
       the required information. 3. If requested by the Licensor, You must
       remove any of the information required by Section 3(a)(1)(A) to the
       extent reasonably practicable.

  b. ShareAlike.

     In addition to the conditions in Section 3(a), if You Share Adapted
     Material You produce, the following conditions also apply.

       1. The Adapter's License You apply must be a Creative Commons license
       with the same License Elements, this version or later, or a BY-NC-SA
       Compatible License.

       2. You must include the text of, or the URI or hyperlink to, the
       Adapter's License You apply. You may satisfy this condition in any
       reasonable manner based on the medium, means, and context in which You
       Share Adapted Material.

       3. You may not offer or impose any additional or different terms or
       conditions on, or apply any Effective Technological Measures to, Adapted
       Material that restrict exercise of the rights granted under the Adapter's
       License You apply.

Section 4 -- Sui Generis Database Rights.

Where the Licensed Rights include Sui Generis Database Rights that apply to Your
use of the Licensed Material:

  a. for the avoidance of doubt, Section 2(a)(1) grants You the right to
  extract, reuse, reproduce, and Share all or a substantial portion of the
  contents of the database for NonCommercial purposes only;

  b. if You include all or a substantial portion of the database contents in a
  database in which You have Sui Generis Database Rights, then the database in
  which You have Sui Generis Database Rights (but not its individual contents)
  is Adapted Material, including for purposes of Section 3(b); and

  c. You must comply with the conditions in Section 3(a) if You Share all or a
  substantial portion of the contents of the database.

For the avoidance of doubt, this Section 4 supplements and does not replace Your
obligations under this Public License where the Licensed Rights include other
Copyright and Similar Rights.

Section 5 -- Disclaimer of Warranties and Limitation of Liability.

  a. UNLESS OTHERWISE SEPARATELY UNDERTAKEN BY THE LICENSOR, TO THE EXTENT
  POSSIBLE, THE LICENSOR OFFERS THE LICENSED MATERIAL AS-IS AND AS-AVAILABLE,
  AND MAKES NO REPRESENTATIONS OR WARRANTIES OF ANY KIND CONCERNING THE LICENSED
  MATERIAL, WHETHER EXPRESS, IMPLIED, STATUTORY, OR OTHER. THIS INCLUDES,
  WITHOUT LIMITATION, WARRANTIES OF TITLE, MERCHANTABILITY, FITNESS FOR A
  PARTICULAR PURPOSE, NON-INFRINGEMENT, ABSENCE OF LATENT OR OTHER DEFECTS,
  ACCURACY, OR THE PRESENCE OR ABSENCE OF ERRORS, WHETHER OR NOT KNOWN OR
  DISCOVERABLE. WHERE DISCLAIMERS OF WARRANTIES ARE NOT ALLOWED IN FULL OR IN
  PART, THIS DISCLAIMER MAY NOT APPLY TO YOU.

  b. TO THE EXTENT POSSIBLE, IN NO EVENT WILL THE LICENSOR BE LIABLE TO YOU ON
  ANY LEGAL THEORY (INCLUDING, WITHOUT LIMITATION, NEGLIGENCE) OR OTHERWISE FOR
  ANY DIRECT, SPECIAL, INDIRECT, INCIDENTAL, CONSEQUENTIAL, PUNITIVE, EXEMPLARY,
  OR OTHER LOSSES, COSTS, EXPENSES, OR DAMAGES ARISING OUT OF THIS PUBLIC
  LICENSE OR USE OF THE LICENSED MATERIAL, EVEN IF THE LICENSOR HAS BEEN ADVISED
  OF THE POSSIBILITY OF SUCH LOSSES, COSTS, EXPENSES, OR DAMAGES. WHERE A
  LIMITATION OF LIABILITY IS NOT ALLOWED IN FULL OR IN PART, THIS LIMITATION MAY
  NOT APPLY TO YOU.

  c. The disclaimer of warranties and limitation of liability provided above
  shall be interpreted in a manner that, to the extent possible, most closely
  approximates an absolute disclaimer and waiver of all liability.

Section 6 -- Term and Termination.

  a. This Public License applies for the term of the Copyright and Similar
  Rights licensed here. However, if You fail to comply with this Public License,
  then Your rights under this Public License terminate automatically.

  b. Where Your right to use the Licensed Material has terminated under Section
  6(a), it reinstates:

       1. automatically as of the date the violation is cured, provided it is
       cured within 30 days of Your discovery of the violation; or

       2. upon express reinstatement by the Licensor.

     For the avoidance of doubt, this Section 6(b) does not affect any right the
     Licensor may have to seek remedies for Your violations of this Public
     License.

  c. For the avoidance of doubt, the Licensor may also offer the Licensed
  Material under separate terms or conditions or stop distributing the Licensed
  Material at any time; however, doing so will not terminate this Public
  License.

  d. Sections 1, 5, 6, 7, and 8 survive termination of this Public License.

Section 7 -- Other Terms and Conditions.

  a. The Licensor shall not be bound by any additional or different terms or
  conditions communicated by You unless expressly agreed.

  b. Any arrangements, understandings, or agreements regarding the Licensed
  Material not stated herein are separate from and independent of the terms and
  conditions of this Public License.

Section 8 -- Interpretation.

  a. For the avoidance of doubt, this Public License does not, and shall not be
  interpreted to, reduce, limit, restrict, or impose conditions on any use of
  the Licensed Material that could lawfully be made without permission under
  this Public License.

  b. To the extent possible, if any provision of this Public License is deemed
  unenforceable, it shall be automatically reformed to the minimum extent
  necessary to make it enforceable. If the provision cannot be reformed, it
  shall be severed from this Public License without affecting the enforceability
  of the remaining terms and conditions.

  c. No term or condition of this Public License will be waived and no failure
  to comply consented to unless expressly agreed to by the Licensor.

  d. Nothing in this Public License constitutes or may be interpreted as a
  limitation upon, or waiver of, any privileges and immunities that apply to the
  Licensor or You, including from the legal processes of any jurisdiction or
  authority.