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项目描述

Sfront compiles MPEG 4 Structured Audio (MP4-SA) programs into efficient C programs that generate audio when executed. MP4-SA is a standard for normative algorithmic sound, which combines an audio signal processing language (SAOL) with score languages (MIDI and SASL). Under Mac OS X and Linux, sfront supports real-time, low-latency audio input/output and MIDI input. Under Mac OS X, sfront supports the creation of AudioUnit plug-ins. The documentation includes a book about SAOL programming.

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2011-08-31 05:45
0.99

Sfront现在的Mac OS X狮子兼容，包括AudioUnit，CoreAudio，和CoreMIDI司机。
Sfront is now compatible with Mac OS X Lion, including the AudioUnit, CoreAudio, and CoreMIDI drivers.

2010-07-22 13:09
0.98

对经sfront产生AudioUnits音频输出的采样值不再被夹在[-1.0，1.0]。
The sample values of audio output of AudioUnits generated by sfront are no longer clipped to [-1.0, 1.0].

2010-03-10 08:18
0.97

AudioUnit改进：由SAOL代码写入AudioUnit参数变量显示在用户界面，参数变量命名为支持显示公约（如仅部件灰色的复选框）。改进兼容性AudioUnits豹，和改进，以协助Debian的包装。
AudioUnit enhancements: writes by SAOL
code to AudioUnit parameter variables
are shown in the user interface, and naming
conventions for parameter variables
support display-only widgets (such as
grayed-out checkboxes). Improved
Leopard compatibility for AudioUnits, and
improvements to assist Debian packaging.

2010-01-13 17:16
0.96

用户界面支持为受sfront生成AudioUnits。滑块具有可编程变细（从日志开支）。一个滑块的单位标签现在可以被指定。菜单和复选框的支持已得到改善。不相关的属性不再混乱的界面。
User-interface support was improved for AudioUnits generated by sfront. Sliders have programmable tapering (from log to exp). A slider's unit label may now be specified. Support for menus and checkboxes has been improved. Irrelevant properties no longer clutter the UI.

2009-12-30 03:41
0.95

由sfront产生的效应AudioUnits现在兼容Ableton现场（测试在Mac OS X老虎/ PPC上现场8）。
Effect AudioUnits generated by sfront are now compatible with Ableton Live (tested on Live 8
on Mac OS X Tiger/PPC).

Project Resources

Project Page 下载: 变更日志 首页 下载: TGZ