カラオケ履歴メモ - 音声・採点画像も一括管理できるアプリ

halzo appdev

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About this app

This app allows you to save the scores, key, and notes of songs you've sung at karaoke, along with photos of the scoring screen and audio of your singing, making it useful for practicing and checking your singing progress.

We developed this app because we wanted an app that could manage your singing history information along with the photos of the scoring screen and audio recordings you've taken at karaoke, which tend to be scattered and difficult to find.

You can start registering your singing records (hereafter referred to as "singing data") from various angles, such as:

- Entering the song title and singer name
- Taking a photo
- Recording audio

For example, if you didn't intend to register a song, but after finishing it you think, "I got a good score, I want to record it!", you can quickly take a photo and register it.

You can group your songs by date of singing (by registration date), song title, singer, or score, so you can switch views to suit your needs.

The tagging function also allows you to easily create and display a list of your favorite songs by adding tags such as "repertoire" to each song.

Since information can be recorded regardless of the type of karaoke machine, there's no need to use separate apps for each machine, allowing for cross-sectional management.

You can also view graphs of your score progress by song and karaoke machine (scoring function), making it easy to track your progress.

◎Major Update History
[ver.1.2.0]
① Added full data backup/import function (for device upgrade):
- From the "Backup (for device upgrade)" menu in the settings screen, you can create a backup file of all data (singing history, images, audio data, registered songs, etc.) and save it to your device.
- Import (restore) can be performed by selecting the backup file from the "Import (for device upgrade)" menu in the app's settings screen.

② Added searchable fields for registered songs:
- Based on your feedback, you can now search by fields other than song title and artist name.
- You can select the fields to search using the adjustment icon to the left of the search box on the registered song list screen.

[ver1.1.1]
◯ Added continuous song history registration button:
・In response to your feedback, we've added the ability to continuously register your singing history.
・Pressing the "Continuous Registration" button, added to the top right of the history editing screen, will save and update your current edits and immediately open the new registration screen.

◯ Color-coded graph plots:
・In response to your feedback, we've color-coded the score graph plots according to score (yellow for 99 points or above, green for 90-99 points, blue for 80-90 points, red for less than 80 points).

[ver1.1.0]
◯ Added song information registration function:
・In response to your feedback, we've added a feature that allows you to register song information (release date, lyricist/composer name, highest/lowest note, etc.) separately from your singing history.
・The added song information will appear as an input candidate on the singing history registration screen.
・Editing the song title or artist name (including furigana) on the song registration screen will automatically update your singing history.

◯ Average score display added:
In response to your feedback, we've added a new feature that allows you to display the average score on the singing history list screen.
When the primary sort key is date, song title, or artist name, the average score for each day, song, and artist will be displayed (data with no score entered will not be included in the calculation).

[ver1.0.4]
◯ UI revisions:
In response to your feedback, we've made significant revisions to the UI of the history list screen and editing screen.

[ver1.0.3]
In response to your feedback, we've made the following changes.
・Added a light mode
・Allowed furigana input in romaji

◎Other features are as follows:

●The simple two-screen layout of the singing data list screen and registration screen makes it easy to add records.
*Once you register a song title or artist name, you can select it from your history and instantly enter it.

●Up to three images can be attached to each singing data. Images can be taken within the app or imported from an existing image file.
This feature is primarily intended for attaching images of the scoring screen taken in a karaoke booth.

●One audio file can be attached to each singing data. Images can be recorded within the app or imported from an existing audio file.
This feature is primarily intended for importing audio recorded in a karaoke booth.
Audio files can be played back within the app.

[Note] The recording and playback functions are simple and do not currently support detailed sound quality settings or background recording and playback.

●Images taken and audio recorded in this app are saved within the app, but can be shared and sent via email or saved to external storage.

●There is a free memo field with no character limit, so you can jot down any observations you make about each singing data.

●You can create an unlimited number of tags (however, there is a character limit for each tag). It can be used in a variety of ways depending on your needs, such as for solo karaoke/group karaoke, strengths/weaknesses, specialties/practice, etc.

● You can search and narrow down your singing data in three ways: (1) the registration date range, (2) song title/singer name/memo text, and (3) tags.

● You can freely register the name of the scoring function (e.g., "~Scoring Ai"). Once registered, you can select it from your history and enter it immediately.

● On the singing data list screen, you can group your data by registration date, song title (+ singer name), singer name (+ song title), or score.
You can sort each item in ascending or descending order, both within and between groups.

● Individual singing data can be archived as a zip file and saved to your device or external storage using the sharing function.
You can share and restore data by loading the saved zip file from the app on another device, making it useful as a simple backup function.

●All singing data and registered song data can be backed up and imported, making it easy to transfer data when changing devices.

◎ Recommended for:
・Those who want to easily keep track of their karaoke singing history on their smartphone
・Those who want to create a repertoire list from their singing history
・Those who want to save their singing history and scoring history regardless of the type of karaoke machine (scoring function)
・Those who want to save their singing history information, photos of the scoring screen, and audio of their singing
・Those who want to keep a record of when and what they sang (key, score, song title, etc.)
・Those who want to see their singing improvement and score progress in graphs
・Those who want to record and play back audio within the history management app
・Those who want to view their karaoke singing history by day, song, or singer

What’s new

主に以下2点の更新を行いました。

①全データのバックアップ・インポート機能（機種変更用）の追加：
全データ（歌唱履歴、画像・音声データ、登録曲等）のバックアップ・インポート機能を追加しました。
設定画面の「バックアップ（機種変更用）」から、バックアップファイルを作成し、デバイス内に保存できます。
保存したバックアップファイルは、クラウドストレージ等に移動いただき、新デバイス側の本アプリにインポートする事で復元できます。
インポートは、本アプリの設定画面の「インポート（機種変更用）」から、バックアップファイルを選択することで実行できます。

②登録曲の検索可能項目の追加：
頂いたご意見を受けまして、曲名・歌手名以外の項目（メモ・リリース日等）でも検索可能にしました。
登録曲一覧画面の検索ボックス左にある調整アイコンから、検索対象にする項目を選択できます。