End User License Agreement使用許諾契約

By installing or using Comp Mirror ("the Software"), you agree to this License. If you do not agree, do not install or use the Software.

The Software is a plug-in used as a pair of instances, one placed before and one after a compressor.

The Software is provided by tokyomeltdown ("we", "us"). It is sold through Gumroad, which acts as the merchant of record, and, as they are added, through other stores we authorise. Payment is processed by the store you buy from.

We grant you a non-exclusive, non-transferable licence to install and use the Software on up to five Macs per licence that you own or control.

The Software is used as a pair of plug-in instances. Any number of pairs may be used on an activated Mac.

How the five are counted depends on the key. A licence key from Gumroad is checked with Gumroad each time it is activated, and each activation counts towards the five -- including activating again on a Mac already counted, for example after reinstalling macOS, on another user account, or after the Software's licence files were deleted. If you reach the limit on Macs you still use, contact us (section 16). A serial number from another store is checked on your Mac without going online and is not counted; the limit of five Macs applies to it all the same.

This is a licence, not a sale of the Software itself.

The Software includes a 14-day trial with full functionality. The trial begins the first time you open the window of the Software on your Mac, not when your host scans its plug-ins. When the trial expires, the Software stops measuring until a valid licence key is entered: the picture and figures are no longer updated, and a notice in the window that shows them asks for a licence key. Audio continues to pass through unchanged. The trial period is tracked locally on your Mac.

You may not:

• redistribute, resell, rent, or sublicense the Software
• share your licence key publicly
• decompile, disassemble, or reverse engineer the Software, except where such restriction is prohibited by applicable law
• remove or alter any notices contained in the Software

We retain all rights, title, and interest in the Software. The source code is not published. Third-party components remain the property of their owners and are licensed under their own terms (§15).

Your projects, recordings, and mixes are yours. We claim no rights over them.

The Software measures; it does not process. Audio passes through both instances unchanged. Inserting it, bypassing it, or removing it does not change what your session sounds like.

The gain reduction line, the waveforms, and the figures the Software displays are measurements estimated by comparing the audio before and after your compressor. They are not read from the compressor and can differ from its own meter. They depend on the material and can be wrong, particularly while the two sides are still being lined up, with compressors that change the phase or split the signal into bands, and where the compressor never lets go, in which case 0 dB on the display is the least reduction seen rather than no reduction. Decisions you make on the basis of these readings are yours.

The Software runs locally. It does not upload your audio, your project, or anything about your session.

To form a pair, the Software reads the name of the track it is inserted on and, where your host provides it, the track's colour. Both are used in memory only; they are not stored or sent anywhere.

Settings are stored inside your host project by your host application: the window size and which pair an instance belongs to. The Software does not otherwise read or write files on your Mac, except for the licence information described below.

The only network request the Software makes is to Gumroad's licence verification endpoint, and only when you activate a Gumroad licence key. A serial from another store is checked on your Mac, against a key built into the Software, and activating it makes no network request at all. After activation, the Software works offline.

Your licence information -- the date your trial began, when the Software last checked it, and, once you enter one, your licence key or serial together with a check value made from it and your Mac's hardware identifier -- is stored locally on your Mac in two files: ~/Library/Application Support/tokyomeltdown/Comp Mirror/licence.json and ~/Library/Preferences/com.tokyomeltdown.compmirror.licence.json. The hardware identifier itself is not stored or sent anywhere. Beside the first of these, the Software keeps an empty file, licence.lock, so that two copies running at once do not write at the same time. It holds no information.

The Software contains no analytics, telemetry, or crash reporting libraries.

The Software is provided "as is", without warranty of any kind, express or implied, including but not limited to merchantability, fitness for a particular purpose, accuracy of measurement, and non-infringement.

We do not warrant that the Software will be error-free or that it will work with every host application, plug-in, macOS version, or configuration.

This section does not limit any rights you have under consumer protection law that cannot be waived.

To the extent permitted by applicable law, our total liability arising out of or relating to the Software is limited to the amount you paid for it.

We are not liable for lost data, lost projects, lost profits, or other indirect or consequential damages.

Nothing in this section excludes liability that cannot be excluded by law.

Sales are final. This is stated at the point of purchase. If you bought from another store, its refund policy applies instead, and any refund is made by that store. If a purchase is refunded, the licence that came with it ends. The 14-day trial exists so that you can fully evaluate the Software before paying.

Statutory rights that cannot be waived are unaffected. Where a refund is required by law, or where Gumroad's own policy applies, those apply.

This licence ends if you breach it. On termination you must stop using the Software and remove it from your Macs.

We may withdraw a serial that has been shared publicly or obtained without paying for it. Later versions of the Software will no longer accept it. If this affects a serial you bought, contact us and we will replace it.

We may update the Software and this License. Continued use of a new version after an update constitutes acceptance of the then-current License. Existing licence keys remain valid across versions, except a serial withdrawn under section 12.

This License is governed by the laws of Japan. This does not deprive you of the protection of mandatory consumer law in your country of residence.

The Software is built with the JUCE framework and includes the following third-party components. Each is the property of its respective owner and is used under its own licence. The full notices are provided in the file THIRD_PARTY_NOTICES.txt that accompanies the Software.

• HarfBuzz — Old MIT licence
• SheenBidi — Apache License 2.0
• The Independent JPEG Group's JPEG software — IJG licence. This software is based in part on the work of the Independent JPEG Group.
• libpng — libpng licence
• zlib — zlib licence
• Audio Unit SDK (Audio Unit version only) — Apache License 2.0
• VST 3 SDK (VST3 version only) — MIT licence, Copyright (c) 2025 Steinberg Media Technologies GmbH
• AAX SDK (AAX version only) — used under the Avid AAX SDK License Agreement, Copyright (c) Avid Technology, Inc.

VST is a registered trademark of Steinberg Media Technologies GmbH. Audio Units is a trademark of Apple Inc. Pro Tools and AAX are trademarks or registered trademarks of Avid Technology, Inc. in the U.S. and other countries. Other product names are trademarks of their respective owners and are used for identification only.

tokyomeltdown.ai@gmail.com