Record various sound input to dozens of audio formats and hundreds of codecs/subformats.

Supports WAV, MP3, WMA, OGG, APE, FLAC, MP2, VQF, AIFF, AIFC, AIF, 3GP, AAC, M4A, M4B, MP4, MPC, MP+, MPP, WV, AU, SND, RAW, GSM, VOX, PCM, ADPCM, G721, G723, FAP, PAF, SVX, 8SVX, IFF, NIST, IRCAM, SF, VOC, W64, MAT, MAT4, MAT5, PVF, XI, HTK, CAF, SDS, AVR, WAVEX, SD2, WVE, RF64 and user-customized formats etc.

Supports MME, DirectSound, WASAPI, ASIO, WDM Kernel Streaming audio interfaces.

Supports WASAPI loopback low-latency recording without introducing DAC quality loss.

Supports WASAPI event/pull styles and exclusive/shared modes

Can redirect captured sound to a playback device while recording.

It is capable of bypassing Windows mixer for low-latency recording.

Supports multiple sound input, audio/video files playback, CD player, line in, microphone, internet radio, even the obsolete tape/VHS cassette or anything else what you hear.

The exclusive customized recording mode allows the users to record sound to customized formats thru their own encoders. Theoretically, Sonarca Sound Recorder can record sound to INFINITE audio formats.

Studio quality sound recording, supports ultra high sampling frequency up to 1920000 Hz and 24bit/32bit high bit resolution.

Build-in 64 bit Digital Signal Processing engine, apply frequency filtering/amplitude gain/speed adjustment/earphone enhancement/vocal removal DSP effects to audio data.

DC Offset Cancellation effect to eliminate unwanted DC hiss noise

Fully user-defined global hotkeys & app shortcuts, start recording anywhere.

Mixer Device/Input Line/Volume control.

Advanced «Silence Detection» feature enables automatically pausing/resuming recording according to sound volume.

It uses latest Lame MP3 encoder which is generally believed as the the best MP3 encoder in the world.

Supports three external AAC encoder: FAAC, Nero AAC and CT AAC+.

Lossless recording.