Possibilities of Audacity:
Record:
- Audacity can record sound from the outside with a microphone built into the operating system, or mixer channel Line In, to which you can connect a cassette deck, turntable or MD. With some sound cards can record and stream sounds.
- Record from microphone, line input, or other sources.
- Record while listening to the existing tracks.
- Record up to 16 channels at once (requires multi-channel sound card).
- LED volume before, during, and after recording.
Import and export audio data:
- You can import audio files in a project Audacity, change them, merge with other files or new recordings, export files in several formats.
- Import and export files in formats WAV, AIFF, AU, and Ogg Vorbis.
- Import sound in MPEG (including files MP2 and MP3) using libmad.
- Export to MP3 encoder using LAME, installed separately.
- Create WAV files and AIFF, which can be burned to an audio CD.
- Import and export all file formats supported by libsndfile.
- Opening of raw-files (without headers) via the "Import raw-file".
Editing:
- The basic cut, copy, paste, and delete.
- Unlimited history, on which you can undo and redo.
- Very rapid change in large files.
- Change and mix an unlimited number of tracks.
- Using the "pencil" to edit individual points samples.
- Smooth change of volume with editing tool envelope.
Effects:
- Change the pitch without changing the tempo and vice versa.
- Removal of static noise, hum, hiss and other noise permanent record defects.
- Changing the frequency characteristics using the equalizer, FFT-filter and bass enhancement effect.
- Adjust the volume using the compressor, gain and effect, or normalization.
Other built-in effects:
- Echo
- Phaser
- Wahwah
- Turn
Sound quality:
- Record and edit 16/24/32-bit (32bit - float) audio data.
- The sampling frequency up to 96 kHz.
- sample rate conversion and bit depth are produced using high-quality resampling and dithering algorithms.
- For tracks with different quality characteristics with automatic conversion to the characteristics of the project in real time.
Modules (Plug-Ins):
- You can always add new LADSPA-ins.
- Audacity includes some LADSPA-modules Steve Harris (Steve Harris).
- The use of VST-modules under ShiChuang and Mac using downloaded individual modules VST Enabler.
- Create their effect on the simple built-in language Nyquist.
Analysis:
- Spectrographic display mode tracks.
- Use the "Draw a graph of the spectrum" for a detailed analysis of the frequency characteristics.
http://rapidgator.net/file/60d0e2043e6ec244f88b928d21189123/audacity-2.1.1rc2-portable.zip.html