Neutron Audio Recorder

Neutron Audio Recorder is a powerful and versatile audio recording app for mobile devices and PCs. It is a comprehensive recording solution for users who demand high-fidelity audio and advanced control over the recordings.

Recording Features:

 * High-Quality Audio: Utilizes an audiophile-grade 32/64-bit engine for professional-sounding recordings, well-known to Neutron Music Player users.
 * Silence Detection: Saves storage space by skipping quiet sections during recording.
 * Advanced Audio Controls:
   - Parametric Equalizer (up to 60 bands) for fine-tuning audio balance.
   - Customizable Filters for sound correction.
   - Automatic Gain Control (AGC) to boost faint or distant sounds.
   - Optional Resampling to reduce file size without sacrificing quality (ideal for voice recordings).
 * Multiple Recording Modes: Choose between high-resolution lossless formats (WAV, FLAC) for uncompressed audio or compressed formats (OGG/Vorbis, MP3, SPEEX, WAV-ADPCM) to save space.

Organization and Playback:

 * Media Library: Organize recordings for easy access and create playlists.
 * Visual Feedback: View real-time audio levels with Spectrum, RMS, and Waveform analyzers.

Storage and Backup:

 * Flexible Storage Options: Save recordings locally on your device's storage, an external SD card, or stream directly to network storage (SMB or SFTP) for real-time backup.
 * Tag Editing: Add labels to recordings for better organization.
 
Specification:

* Neutron HiFi™ 32/64-bit hi-res audio processing engine (HD audio)
* OS and platform independent encoding and audio processing
* Bit-perfect recording
* Signal monitoring mode
* 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, 1.536 Mhz)
* Metadata/tags editing
* Sharing recorded file with other installed apps
* Recording to the internal storage or external SD (note: writing to SD may not be supported on all firmwares so far, full support will come later)
* Recording to the network storage:
  - SMB/CIFS network device (NAS or PC, Samba shares)
  - SFTP (over SSH) server
* Output recordings to Chromecast or UPnP/DLNA audio/speaker device
* Device local music library management via internal FTP server
* DSP effects:
  - Silence Detector (skip silence during recording or playback)
  - Automatic Gain Correction (sense distant and quite sounds)
  - Configurable digital Filter
  - Parametric Equalizer (4-60 band, fully configurable: type, frequency, Q, gain)
  - Compressor / Limiter (compression of dynamic range)
  - Dithering (minimize quantization)
* Profiles for settings management
* High quality real-time optional resampling (Quality and Audiophile modes)
* Real-time Spectrum, RMS and Waveform analyzers
* Playback modes: Shuffle, Loop, Single Track, Sequential, Queue
* Playlist management
* Media library grouping by: album, artist, genre, year, folder
* Folder mode
* Timers: stop, start
* Android Auto
* Supports many interface languages

Note:

Try 5-day Eval version for free before buying!

Support:

Please, report bugs directly by e-mail or via the forum.

Forum:
http://neutronrc.com/forum

About Neutron HiFi™:
http://neutronhifi.com

Follow us on X:
http://x.com/neutroncode