sound trial software / shareware for mac

Soundscape is a very interesting iTunes visualizer that displays sound as a 3D landscape, letting you fly over your music.

Dynamic day-night cycle, with changing lightProcedurally generated water.Randomly placed scenery, boats, airplanes, and more.Graphics options and alternate simplified mode for Rage 128 and other older hardware.

Sound Keys is a keyframe generator plug-in for Adobe After Effects 5.0 and higher. It allows visually selecting a range in the audio spectrum and convert the audio energy in the selected frequencies to a stream of keyframes.
It is very handy for making extremely audio-driven animations.
Sound Keys fundamentally differs from the keyframe generators that comes with AE. They (wiggler, motion sketch etc) have their own palette, whereas Sound Keys is applied as a regular effect and keyframes are generated into its own output parameters and then linked with an expression (or copied into place). An advantage with this approach is that all settings for the plug-in are saved with the project.
Since Sound Keys was released After Effects 6.0 came out and included the handy new keyframe generator "Convert Audio to Keyframes". The main difference between the two lies in that Sound Keys can extract keyframes from frequency ranges rather than just the overall amplitude. This makes it possible to extract motion from only the kick drum, or only the voice for example. Another difference is that Sound Keys offers different falloff modes.
Main features:
- Available for Mac OS, Mac OSX and Windows
- Easy-to-use visual interface
- 32-band adjustable spectrum
- Instant, Linear and Exponential falloff
- Adjustable output range
- Extensive documentation: Manual and Tutorials
- Available for instant purchase on-line.

Requirements:

• Mac OS X 10.5 or later
• 2GB of RAM
• QuickTime 7.2 or later
• IAC Bus enabled in Audio MIDI Setup
• Graphic card supporting at least 1024x768 pixels.

Arent you bored with ordinary sound?Do you want to decorate a desktop with a attractive sound?Do you want to improve your works with an unparalleled sound?From a beginner to a professional, Sound Builder becomes your power.

Sound Builder is a synthesizer to create the sound materials. You can create dynamic, weird, wiggly, natural, or real sound, with an easy operation.

The sounds that you create is your work. You can use your sounds as alert sounds for Macintosh, sound effects for multimedia works and music projects, or can edit with other sound editor, because you can save the sounds as AIFF files. You will also find the sample files. Please try them out.

Features:High sound quality (16bit, 44.1kHz, Stereo).Multiplex Tone. Multiplex Modulation.10 Preset Function (waveform).Multiplex User Function (hand writing waveform).Rich Modulations (Frequency, Amplitude, Low Pass Filter, High Pass Filter, Reverb)Melody function.AIFF Import/Export function.Cocoa Programming.

Photosounder 1.6.6 is regarded as a distinguished and easy to use spectrogram editor and synthesizer which turns sounds into images and images into sounds, thus allowing for powerful sound processing to be done in an image editor.

Photosounder allows you to open sounds and images, process them graphically and here the results. This can be used for such tasks as instrument/vocals removal/isolation, applying various original or classical sound effects, sound design, denoising, operations between sounds such as removing a sound from another..

Sound Sculptor II is a commercial quality sound editor with overdubbingcapabilities. It plays 8 tracks of stereo sound with precise control of volume and pan. It recordssounds in mono or stereo with input gain control.

The multi track mixer has level meters and controlsfor solo, mute, boost, volume, pan, and pan delay for each track. A variable speed shuttle rewindsand fast forwards up to 32 times faster or slower.

Some of its effects include chorus, distortion,echo, equalizer, filter, flange, oscillator, resample, reverb, reverse, slow tempo, tone generator, fadein and fade out.

It has envelopes and LFOs for amplitude, pitch, resonant filter and more (envelopesare for controlling effects over time, LFOs are for vibrato and tremolo effects). It also has pencil,line and eraser sound drawing tools.