ASO keywords
Most repeated terms in the listing. Highlighted ones also appear in the title.
audio13recording9recordings7storage7real time6neutron5neutron hifi5high4quality4real4time4device4high quality3during recording3parametric equalizer3automatic gain3optional resampling3formats wav3ogg vorbis3media library3spectrum rms3rms waveform3waveform analyzers3storage external3
What's new in 1.12.0
* New:
- 130-band PEQ DSP
* Increase UI → Theme → Font Size max to 150
! Fix:
- do not show [+ Folder] for network sources
Released Nov 21, 2020. Current version shipped Oct 3, 2026.
Store description
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 Neutron HiFi™ 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 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
* Metadata/tags editing
* Sharing recorded file with other installed apps
* Recording to the internal storage or external SD
* 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 the 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
* Bookmarks
* Folder mode
* Timers: stop, start
* Supports many interface languages
Support:
Please, report bugs directly by e-mail or via the forum.
Forum:
https://forum.neutroncode.com
About Neutron HiFi™:
https://neutronhifi.com
Follow us on X:
https://x.com/neutroncode
https://facebook.com/neutroncode
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