convolution reverb trial software / shareware for mac

Enhancements:

• Added BlueSpring reverb
• Improved IIR-Reverb engine

Requirements:

• G4+
• Mac OS X 10.4 or later
• VST, AU or RTAS compatible host
• Pluggo Runtime 3.6.x

Altiverb is a convolution reverb plug-in for Mac OS X and Windows XP. It uses top quality samples of real spaces to create reverb, ranging from Sydney Opera House to the cabin of a fire truck.
Altiverb offers the most extensive set of parameters, it supports all professional plug-in formats, parameter automation and surround (currently Mac only).
Altiverb gives you a choice between iLok SmartKey or Challenge/response copy protection, it lets you sample your own spaces (currently Mac only), and Altiverb taxes your cpu the least of all convolution reverbs.
Version restrictions:
- Beeps every once in a while
- Only 5 % of the impulse response library included.
Enhancements:
- Fixed a problem where Auval crashed attempting to validate ALtiverb5-Audio-Unit.

AudioRefurb 2.4 is designed to help you enhance the sound quality of your audio files and apply numerous audio filters such as distortion, delay, reverb, etc. A 31-band graphic equalizer allows very detailed control of the sound of your audio files. All alterations to sounds can be exported to new audio files.

Photosounder 1.6.2 offers you a professional and ideal 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.

Photosounder is a one-of-a-kind image-sound editing program. It is unique in that it opens images and sounds indiscriminately, treats and processes them as images, and synthesizes them as sounds. Sounds, once turned into images, can be powerfully modified to achieve effects and results that couldn't be obtained in any other way, while images of all sorts reveal the infinite kinds of otherworldly sounds they contain. Ultimately, knowing how sounds look and how images sound, you'll be able to create images that sound like what you want to hear, or like what you couldn't imagine to hear.

Photosounder is a cutting edge spectral editing program, offering the best spectrogram editing and synthesis capabilities, making use of unique spectrograph, synthesis and filtering algorithms developed specifically to achieve the best results possible. Photosounder turns sound processing problems into image processing challenges, and brings the power and flexibility of familiar image processing tools to the creation and transformation of sounds. This groundbreaking approach is what allows us to push the boundary of what thought was possible.

Photosounder is available for Windows (2000, XP, Server 2003 and Vista), Mac OS X 10.4+ Universal (Tiger, Leopard, Snow Leopard, on both PowerPC and Intel machines). It can also run on Linux using the latest development release of Wine. A demo version is available, with the ability to save the resulting sound to file disabled, and a short silence inserted every 12 seconds.

Major Features:

1. Turning a sound upside down (bass sounds become treble and vice versa)
2. Complex soundscapes using extreme time stretching
3. Creating instruments graphically and arranging them into a beat
4. Transmitting photographs through sound
5. Performing operations between different sound files, such as subtracting an instrumental from a song to isolate vocals
6. Isolating or removing an instrument from a complex sound
7. New effects such as piano chorusification or time-pixelation of sound
8. A new take on more classical sound effects such as sound reverb
9. Highly quality and flexibility processing such as denoising
10. Creating new sounds from photographs or fractal images
11. Synthesizing spectrograms created from other spectrographs, such as printed spectrograms of bird calls in books
12. Pitch shifting, pitch interval stretching, sound rotation, time-frequency domain compression
13. Vocoding

Enhancements: Fixed a volume bug that would occur after saving a sound

Requirements:

• Mac OS X
• Mac OS X Intel
• Mac OS X PPC
  

PSP EasyVerb contains nine high quality reverb algorithms designed to simulate physical spaces (ambience, room, chamber, club, hall, arena, cathedral) or popular reverb machines such as plate and spring reverbs.

Sound Studio is an audio recording and editing app for the Mac OS.
Sound Studio is a nice tool that allows you to take full advantage of your Macs built-in sound recording and playback capabilities, to digitize your collection of vinyl and tapes, to do live recording of audio, to edit new and pre-existing digital audio, and to save your audio in AIFF or Sound Designer II format to be used in other audio apps.
This beta version exipres on August 1, 2005, and does not require a registration code to run. The version 2.2 beta 1 is not a complete application yet and has some known issues.
Main features:
- Recording:
- 24-bit / 96 kHz sample quality, in stereo or mono
- Low latency monitoring, using Core Audio
- Automatic recording starting and stopping based on timers or audio levels (a.k.a. VOX)
- AppleScriptable recording and playback
- Editing:
- Sample-accurate edits
- Markers (a.k.a. Cue Points) with text labels
- Time ruler with units for video and film
- Dual waveform view: upper overview shows entire file, lower view shows magnified view of audio
- Copy-and-paste editing
- Basic mixing edits
- AppleScript support for many commands
- Effects:
- Dynamics: Compressor, Expander, and Noise Gate
- Equalization: Graphic EQ (3-band, 10-band, 30-band), Low Pass, and High Pass
- Delay: Chorus, Flanger, Echo, and Reverb
- Volume: Amplify, Fade In/Out, and Normalize
- Repair: Interpolate, Silence, DC Offset, and Swap Channels
- Repair clicks and pops by interpolating samples or silencing them
- Tone, FM, and noise generators
- Adjust Pitch by changing the speed at which the audio plays back
- File Formats:
- Apple AIFF (.aif) and AIFF-C (.aifc) with compression including IMA 4:1
- Audio CD tracks (import only)
- Windows WAVE (.wav, uncompressed only)
- System 7 Sound
- Sound Designer II
- Dual-mono stereo files
- Any installed QuickTime audio codec (for example MP3 and AAC importing)
- Export as tab-delimited text (for scientific applications).

With the advent of digital audio, realistic simulation of analog filters and circuitry has become a science of itself.
We are very proud of being able to deliver you the perhaps fastest, most flexible and most transparent sounding simulation of an analog vocoder effect as a new plug in for your favourite host, created by the same people who devloped our virtual analog NorthPole Resonant Filter.
Following the long tradition of German Vocoder manufacturers, Prosoniq offers you an all-digital simulation of a realistic analog vocoder effect that is fully customizable and comes with an 8-voice virtual analog synthesizer unit, Freeform EQ and Filterbank Reverb, all in one plug in.
Main features:
- Realtime Vocoder effect usable in either the Master or Track Effect Racks, uses either any input source/audio track or the built in oscillator as carrier signal, and any audio track as modulator
- Integrated 8-voice virtual analog synthesizer with 2 oscillators per voice featuring 10 basic wavefoms and 7 sampled sounds, voice detune, pitch LFO, 4-pole Lowpass filter with cutoff and resonance, oscillator hard sync and ring modulator
- Fully customizable Freeform EQ with max. 12 nodes, ranging from 20Hz to 20kHz and resolving from +30 to -30 dB FS
- Input Channel flip to instantly exchange carrier and modulator signals without re-routing tracks
- Post-Vocoder Filterbank Reverb Effect with Mix, Decay and Density
- Full MIDI controllable (version 2 of the plug in required)
- MacOS X optimized.
Enhancements:
- MIDI control of the built-in synth.