Neutron Audio Recorder is a breakthrough in audio recording on mobile device and PC! It is an advanced audio and voice recorder that uses the famous audiophile-grade platform-independent 32/64-bit audio engine well known to those who enjoy music with Neutron Music Player.

* DSP

Thanks to such symbiosis, it is now possible to briefly provide rich and unique DSP features on the market for your recording needs:

– Silence detector helps to ignore silence, only record valid sound and thus get the smallest possible file even if recording is 24/7
– Parametric equalizer up to 60 bands to correct the frequency response of the audio source (microphone)
– Fully configurable generic DSP filter for sound correction during recording
– Automatic Gain Correction (AGC) helps target the desired gain so you can detect distant, quiet sounds that become well recognizable in your recording
– High-quality resampling helps reduce the size of voice recordings without quality degradation so you can save long lectures and memos into tiny files

* MEDIA LIBRARY

A comprehensive media library is now at your disposal for recording needs. It allows flexibly organizing recordings and grouping them into playlists.

* User interface

The user interface offers Spectrum RMS precision and waveform analyzers so that the recorded sound is viewed in its entirety.

* HIGH RESOLUTION AUDIO

The audio driver supports Hi-Res format, so if your device supports it, Neutron has no limit to capture Hi-Res audio.

* VERSATILE AUDIO FORMATS

You can choose to store the recording in high resolution lossless formats (WAV FLAC) or lossy formats (OGG/Vorbis MP3 SPEEX WAV-ADPCM) to save storage space. You can store hours of voice recordings using the SPEEX format specially optimized for such a task.

* STORAGE

You can store recordings in local storage or on an external SD card or stream them directly to network storage via SMB or SFTP protocols in real time. So, if something happens to your device during the recording process, the recorded file will not be lost. Tags can be edited at any time after registration.

*FEATURES

* 32/64 bit high resolution audio processing (HD audio)
* Operating system and platform independent audio encoding and processing
*Perfect recording
* Audio formats: WAV (PCM ADPCM A-Law U-Law) FLAC OGG/Vorbis Speex MP3
* Playlists: M3U
*Direct access to USB ADC (via USB OTG: up to 8 channels 32-bit 768 kHz)
* Edit metadata/tags
* Share saved files with other installed apps
*Save to internal storage or external SD card (note: writing to SD card may not be supported on all firmware, so far, full support will come later)
* Save to network storage:
– SMB/CIFS network device (NAS or PC Samba shares)
– SFTP server (over SSH)
* Device local music library management via internal FTP server
* DSP Effects:

– Silence detector (skip silence during recording or playback)
– Automatic gain correction (detection of distant and quiet sounds)
– Configurable digital filter
– Parametric equalizer (band 4-60 fully configurable: Q frequency type gain)
– Compressor/Limiter (dynamic range compression)
– Dithering (reduce quantization)
* Profiles for effects management
* Optional high-quality real-time resampling (Quality and Audiophile modes)
*Real-time waveform and RMS spectrum analyzers
* Playback Modes: Random Loop, Single Track, Sequential Queue
* Playlist management
*Grouping of the media library by: album artist genre year folder
* Folder Mode
* Timers: stop start
*Android Auto
* Support many interface languages