LMMS/lmms

Automatically enable volume envelope whenever changing default envelope

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#6,121 创建于 2021年8月3日

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 (9 评论) (0 反应) (0 负责人)C++ (7,132 star) (961 fork)batch import
enhancementgood first issue

描述

Enhancement Summary

Automatically turn AMT to 100 whenever a volume envelope is changed from the default.

Justification

New users to LMMS often do not realise the amount knob has to be turned. If AMT automatically moves to full when an envelope is changed from default, then we have a double advantage: a) user need not look up how to enable envelope etc b) user notices AMT knob going to hundred and can realise what it does.

贡献者指南

技术栈
cpp
领域
desktop
议题类型
feature
难度面向新贡献者的预计实现难度，1 表示很小改动，5 表示专家级工作。
3
预计时间有经验贡献者完成调查、实现、测试并准备 pull request 的粗略时间范围。
1-3 hours
活动状态议题当前的可参与程度：新鲜、活跃、陈旧、阻塞或等待维护者输入。
stale
清晰度议题是否清楚说明期望改动、验收标准和下一步。
clear
前置要求
C++QtAudio envelope concepts
新手友好度1-100 的估计分数，表示该议题对首次贡献者的友好程度。
65
研究方向
Examine the codebase for envelope handling, particularly in the EnvelopeAndLfoView or InstrumentTrack classes. Review comments on the issue for any proposed approaches. The goal is to detect when a volume envelope is changed from its default state and set the AMT (amount) knob to 100 automatically. Look for existing signal/slot connections that monitor envelope changes.