問題修復 • 對自訂調音風格所做的變更現在能夠可靠地儲存。 • 設定提升音高時，低音纏繞弦和高音鐵骨支撐肋骨的音符現在可以透過在鋼琴上彈奏來設定。 • 開啟調音文件時不再偶爾出現數秒的延遲。

修正了高音域中指示線鎖定功能的問題。

修復的問題： - 偶爾在彈奏低音時會錯誤地偵測到高音。 - 在某些情況下，已彈奏音符的鎖定指示線未能顯示。

修復問題： - 旋轉裝置時，調音刻度未必能正確更新。 - 自動識別音可能會卡在錯誤的音符上。 新功能： - 新增日語本地化。

改善了整體穩定性。

全新頻譜顯示 pianoscope 4.0 版本引入了全新的頻譜顯示功能。它可以顯示調音刻度中某個泛音周圍的頻率頻譜，讓您直觀地辨別該泛音中多個頻率成分。這使得分析假拍或在不靜音同度弦的情況下進行粗略音高提升成為可能。 啟用頻譜顯示 有三種方式可以啟用頻譜顯示： 1. 在設定 → 音高 → 頻譜中使用開關。 2. 如果您已將「音高」項目加到主工具列，長按該項目即可從快速選單中直接啟用頻譜。 3. 將新的「頻譜」項目加到主工具列，點按即可開啟或關閉頻譜。 改進的不和諧性模型 新版本不再僅依賴理論模型從測量數據中預測不和諧性，而是可以使用泛音的精確頻率間距。當您將不和諧性權重設為 100% 時，此新模式會在新建文件中自動啟用。如需套用至現有文件，請重新測量不和諧性並將權重設為 100%。新模式可以提高難以預測泛音的問題琴弦的精度。但要使其發揮作用，您需要在靜音同度弦的情況下測量不和諧性。如果您不想花時間靜音同度弦，應保持新模式關閉，使用預設值 85%，該設定在大多數情況下都能產生良好的調音效果。 更佳的高音域識別 改進的訊號處理讓最高音符更容易被偵測與鎖定。 iPad 上的選單列 在 iPadOS 26 上，許多 pianoscope 功能現在可以透過主選單列或鍵盤快捷鍵來存取。 改善的電池效能 降低的能源消耗意味著充電前有更多調音時間。 全新起始畫面 以全新設計瀏覽和管理您的調音文件。 擴展的調音刻度 調音刻度新增 ±200 音分範圍設定，適用於音高嚴重偏低的樂器的音高提升。 樂器工具列快捷操作 長按工具列中的「樂器」項目現在會顯示一個選單，可快速存取樂器設定及「最佳化標準音高」等功能。 音律圖表中的不和諧性 音律圖表現在提供了在計算拍速時考慮不和諧性的選項，還允許您選擇八度。這些選項位於「更多」選單中。 簡體中文 pianoscope 現已支援簡體中文。 新系統要求 此 App 現在需要 iOS 18 / iPadOS 18 或更高版本。

已修復的問題： - 在某些情況下,自動識別音功能可能在音符延續期間產生八度音程錯誤。 - 調音曲線檢視中的返回導覽項目未正確切換其符號。

已修復的問題： - 在 iOS 26 下，調音曲線面板的返回按鈕可能會被切掉。 - 在調音曲線面板中長按返回按鈕會導致按鈕消失。 - 在 iOS 26 下，在 iOS 主螢幕指示器附近輕觸時，螢幕鍵盤上的按鍵選擇並非總是正常工作。 - 改進了低音音符的起音檢測。 - 在音高提升時，重複敲擊同一琴鍵時音高顯示有時會凍結。

已修復的問題： - 與目標調音曲線的偏差並非總是顯示在音高測量視圖中。

已修復的問題： - 改善了整體穩定性。 - 改進了從 TuneLab 檔案匯入調音曲線的功能。 - 在泛音視圖的預期值模式中，響度模型選項未被採用。 新功能： - 增加調音刻度高度的選項：主選單 > 設定 > 音高 > 指示器 > 刻度 > 高度 - 音高測量視圖現在會顯示與目標調音曲線的平均和中位數偏差（以音分為單位）。

新功能： - 新增繁體中文語言支援。 - 聲音產生器的音訊輸出現在可以校準。 - 聲音產生器現在可以選擇性地增強選定泛音的音量。 變更： - 音訊輸入校準已移至音訊輸入設定面板。

Improved general stability.

New Features: - Added new temperaments: * Neidhardt Große Stadt 1724 * Neidhardt Dorf 1732 * Rameau 1737 * Marpurg III 1776 * Hummel Viennese 1829 * Bach / Lehmann 2005 * Meantone 1/3 Syntonic * Meantone 1/6 Syntonic - It is now possible to create custom temperaments in the Pianoscope Standard edition. - You can now graphically visualize offsets and beat rates of intervals in the major triads of any temperament (iOS 17 or later). Changes: - Differentiated the names of the "Jousse Well" and "Jousse Quasi-Equal" temperaments.

Fixed Issues: - When measuring for pitch raise, pianoscope could spuriously detect note attacks during the decay of a note.

Fixed issues: - Inharmonicity measurement: With automatic key selection mode other than "Entire Range" some played notes were sometimes not recognized.

Fixed Issues: - Time chart recording could be reset while a tone was still sounding. - The "Coleman 10" temperament contained the same offsets as the "Coleman 11" temperament.

- Fixed issue with attack detection for low bass notes. - Increased default freeze times between C6 and C8 to improve resolving of slow false beats.

Fixed issues: - Under some circumstances, recording the inharmonicity of low bass notes did not work.

NEW FEATURES • Improved tuning curve algorithm v3, now enhanced with artificial intelligence. For many instruments, it achieves better stretch in the bass and, when required by the tuning style, purer twelfths in the treble. • Enhanced partials display, now showing up to 50 partials to support voicing of high frequencies. You can disable the normalization of partial levels and specify the displayed partial amplitude range in decibels. • New Passthrough mode for the tone generator. When using a headset, this mode lets pianoscope capture the sound you play via the microphone and play it back live through your headphones. If you select a partial bar in the partials view, the app applies a bandpass filter to isolate that specific frequency range—an excellent tool for aural training. Keep in mind that Bluetooth headphones often introduce latency, so Passthrough works best with wired headphones. • Introducing Time Charts — visualize various parameters of a piano sound and track their evolution over time. To access them, tap the new Time Charts item in the main menu. This feature requires iOS 17 / iPadOS 17 or later. • Multi-channel audio processing. Pianoscope 3 can now process signals from multiple audio channels and seamlessly combine the results into its pitch display. These signals may come from external audio interfaces or built-in microphones.  • Newer iPhones feature up to four built-in microphones, while newer iPad Pro models even five. By enabling the new Use Multiple Mics switch, pianoscope analyzes each microphone’s signal independently and merges the results, improving tuning consistency—particularly in cases of false beats in the high treble. • New Prefer No Interruptions option. When activated in the audio settings, iOS will only visually display interruptions such as incoming calls, without disrupting the audio recording. • Save and recall settings with ease. The new Save function in the settings panel allows you to save all current settings under a custom name and restore them later. If you add the gear symbol to the toolbar in the tuning view, you can quickly access saved settings by long pressing. This is ideal for setting up different configurations for tuning, concert preparation, pitch-raising, voicing, etc., and switching between them effortlessly. You can also use this function to transfer settings to another device. • Export and import custom tuning styles. You can now export a custom tuning style to a file and import it onto another device. • Improved search for tuning documents. You can now find tuning documents based on instrument details such as Manufacturer, Model, Serial Number, or Notes. Searching for documents works both in the iOS Files app and within pianoscope's document management. • Quick document preview in the iOS Files app. The Files app offers an alternative way to locate specific tuning documents in a list. Simply tap and hold on a tuning document, then select Quick Look from the context menu. This opens a QuickLook Preview that displays key document information without needing to open it in pianoscope. • In the Tuning Curve panel, you can now pinch horizontally with two fingers to smoothly adjust the curve’s width or pinch vertically to change its height. The latter gesture is new and makes it easier to differentiate closely spaced deviation curves. • Extended freeze indicator duration. You can now increase the freeze duration to up to 5000 ms. Longer durations help resolve frequencies affected by false beats in strings but may also slow down the tuning process. To simplify switching between freeze durations, pianoscope 3 introduces three different sets of durations. You can switch between them in the settings or directly from the tuning view by long-pressing the snowflake symbol in the main toolbar. • New Delay column. This feature allows you to shift the start of the freeze measurement by a selected duration after the attack. Full release notes: https://tinyurl.com/2jbawvd6

More improvements to audio input on older devices like the iPhone SE 1.

Fixed issue with activating the audio input on older devices like the iPhone SE 1.

Changes: - The “Optimize concert pitch” function is now also supported with a single note measurement. However, it is still recommended to measure several notes. Fixed issues: - Entering trailing spaces in text fields in the instrument settings panel could lead to problems under iOS 18. - Thumbnails of pianoscope files showed a text preview instead of an icon under iOS 18. - Audio interruptions like phone calls, notifications or playing songs could block the audio input until the app was restarted.

General stability fixes.

Fixed issues: - In areas without cellular reception, the app could appear as unlicensed. - Measuring the concert pitch in the instrument settings did not work for offsets of more than 50 cents.

- Improved general stability. - Added Kellner well temperament. - Optimize concert pitch: Fixed problem with reusing previously measured pitches.