钢琴巴士 vs Trinity | Audio Mastering

钢琴巴士 App，由上海音乐出版社（下简称「上音社」）官方出品，是正版教材「配套」的数字化钢琴学习平台。 钢琴巴士 App 特有「智能 7+1 双引擎」，运用 AI 人工智能、琴声识别等先进算法，为纸质乐谱全方位赋能、智能化发声，为广大钢琴学习者、从业者提供了个性化、场景化、特色化的音乐知识服务系统。 钢琴巴士 App，让钢琴学习，效率更高；让音乐梦想，触手可及。 ===== 产品功能特色 ===== 【上音社出品，智能 7+1 双引擎】 上海音乐出版社开创「智能 7+1 双引擎」钢琴学习体验，通过「正版琴谱+钢琴巴士 App」的有机结合，钢琴学习者将体验到 14 项增值服务，即涵盖，7 大音乐科技交互：唱谱、示范、调速、分手、伴奏、教学、测评；7大美育素养创新：术语、曲式、乐理、体裁、难点、简史、导赏。 【海量正版教材，权威名师课程】 作为上音社「正版」教材配套学习 App，「钢琴巴士」拥有海量、丰富的正版内容。曲库融合多个全球权威版本的优势，涵盖各阶段钢琴学习，更有众多名家名师视频，钢琴学习者可以快速定位权威资源。 【智能 AI，学习好帮手】 正版伴奏、自动翻谱、一键测评……钢琴巴士 App 内置更先进的 AI 科技，全方位对钢琴演奏者进行智能辅助、评分等，及时发现问题，有针对性地改正和巩固。随时随地下载 App，学琴更有趣，效率更高。 【学生&教师，一键绑定】 钢琴巴士 App特有的「师生一体化」系统，为教师和学生提供更多智能、便捷的钢琴学习服务。创建班级、回课点评、打榜pk等创新功能，让学琴进度一目了然。 ===== 联系我们 ===== 微信公众号：钢琴巴士 客服电话：400-026-5066转6

Trinity is an effective integrated mastering solution for digital music production enthusiasts & professionals, containing a set of precisely matched and fine-tuned creative tools for achieving the desired sound and loudness. Focused on a reference-based mastering workflow, Trinity lets you work with an optional reference track whose sound you want to achieve, using a flexible spectrum analyzer to aid in comparing and matching. All controls and sliders are fine-tuned for ease of use, appropriate sensitivity and defaults, making adjustments easy and efficient. Everything is available on a single screen without any distracting menu-diving. 44.1, 48 and 96 kHz sample rates are supported, as well as the following audio file types for import: WAV, MP3, AIFF, MP4, AAC, ALAC (Apple Lossless). Note that very long audio files (> 20 minutes) are not supported. For a detailed guide on how to use Trinity, please visit our website! REFERENCE-BASED MASTERING: - In addition to the raw input audio file, another (professionally produced) track can be loaded as a reference - Easy and immediate switching between both tracks for comparison and adjusting the app's controls to attain the desired sound - Seek bars with waveform previews and one-click seeking - One-click section looping for focusing on a certain part of the track SPECTRUM ANALYSIS: - High-resolution and responsive FFT averaging frequency analyzer - Differential Spectrum feature can show the spectral differences between input and reference track for visual matching - Adjustable response time (averaging) - Precise Full-resolution or Smooth Half Octave Averaged display EQUALIZATION: - Transparent Low-Cut Filter with adjustable cutoff frequency and 12 or 24 dB/octave slope - High-Shelving EQ with either a gentle characteristic or a steeper 12 dB/octave slope and variable gain and frequency for fine-tuning brilliance - Up to three freely adjustable general-purpose peaking EQs - Visualization of overall response curve MULTIBAND DYNAMICS: - Three frequency bands with adjustable crossover frequencies - Two selectable crossover types (custom-designed, smooth Trinity crossover or more surgical phase-corrected 24 dB/oct Linkwitz-Riley (LR4) crossover) - Ratio, Attack, Knee, Release and Gain controls per band - Global "Compress" control and per-band Density control with intelligent make-up gain replace the traditional "Threshold" controls for easier operation - Precise gain reduction meters - The compressor section's response can optionally be included in the spectrum response curve display - Solo toggles to isolate bands for precise tuning NORMALIZATION: - Automatic base normalization of input file - Two realtime normalizers (pre- and post multiband section) with optional analog saturation for transient cleanup, additional loudness maximization or sound shaping MULTIBAND STEREO PROCESSING: - Simple but effective Three-Band Stereo Width (M/S) controls from Mono to Extra-Wide - Fine-tuned with love, individually per band, for keeping perceived loudness and giving useful results - Basic Goniometer (Phase Scope) WAVESHAPER: - Optional Wave Shaping with five selectable algorithms - HQ toggle for High-Quality Oversampling LIMITER / CLIPPER: - Either a look-ahead brickwall limiter or a hard clipper can be used in the final stage depending on taste - Adjustable Attack and Release - Adjustable output ceiling from -2 to 0 dBFS METERING: - Responsive and accurate stereo output meters - RMS or LUFS (Momentary, Short Term, Integrated) metering - PEAK metering always shown simultaneously - Normalizers with accurate saturation / clip indication EXPORT: - Export as 16/24-bit standard or 32-bit float WAV file - Optional rectangular dithering NOTE: Trinity currently does not support running in the background, so your audio will stop as soon as you leave the app or lock the device. This might change in a future update.