Bit-perfect audio recorder: USB ADC, FLAC, WAV, 130-band PEQ, AGC, SMB/SFTP
Neutron Audio Recorder is a high-resolution audio recorder for mobile devices and PCs, powered by a 32/64-bit, OS and platform independent Neutron HiFi audio engine that bypasses standard OS audio limitations. Enjoy bit-perfect recording through USB ADCs and external audio interfaces, with a full DSP suite that can be applied to the recording itself or to playback only. Save to internal, external, or network storage in lossless or compressed formats (WAV, FLAC, OGG/Vorbis, Speex, MP3).
Built for voice recording, field recording, musicians and anyone who demands high-fidelity audio and full control over their recordings.
HI-RES RECORDING & ADC SUPPORT
• 32/64-bit HD audio processing, well known to Neutron Music Player users
• OS and platform independent encoding and audio processing
• Bit-perfect recording
• Real-time signal monitoring mode
• High-quality real-time optional resampling (Quality and Audiophile modes), reduces file size without sacrificing quality, ideal for voice recordings
FORMATS
• High-resolution lossless: WAV (PCM, A-Law, U-Law), FLAC
• Space-saving compressed: OGG/Vorbis, MP3, Speex, WAV-ADPCM
DSP & AUDIO PROCESSING
• Two DSP modes for all effects: apply DSP to the Recording session (recorded sound is source + DSP) or to the Playback session (recording stays original, DSP is applied in real time to the playback sound)
• Parametric equalizer (PEQ): 4-130 bands, per channel, with fully configurable type, frequency, Q and gain
• Configurable digital filters for sound correction
• Automatic Gain Control (AGC) to boost faint or distant sounds
• Silence Detector: skips quiet sections during recording or playback to save storage
• Compressor / Limiter
• Dithering to minimize quantization error
• Real-time spectrum, waveform and RMS analyzers
NETWORK, STORAGE & BACKUP
• Record to internal or external storage
• Record directly to network storage in real time: SMB/CIFS (NAS or PC, Samba) and SFTP (SSH)
• Play recordings to Chromecast, UPnP/DLNA renderers and network speakers
• Manage your local media library through the internal FTP server
• Share recorded files with other installed apps
LIBRARY & PLAYBACK
• Media library grouped by album, artist, genre, year and folder
• Folder mode and bookmarks
• Playlists: M3U, with full playlist management
• Tag and metadata editing for recorded files
• Playback modes: Shuffle, Loop, Single Track, Sequential, Queue
• Profiles (multiple configurations) for instant workflow switching
• Programmable start and stop recording timers
• Multi-language interface
• CarPlay for playing recordings in a car
SUPPORT & COMMUNITY
Get specifications, technical help, report issues or discuss features on the official website and forum, or report bugs directly by e-mail.
Ratings & Reviews
This app has not received enough ratings or reviews to display an overview.
* New:
- Support for CarPlay: for playing recordings in a car.
Version 1.12.1
The developer, Neutron Code Limited, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Privacy practices may vary based, for example, on the features you use or your age. Learn More
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
Provider
Neutron Code Limited
Size
72 MB
Category
Entertainment
Compatibility
Requires iOS 15.0 or later.
iPhone Requires iOS 15.0 or later.
iPad Requires iPadOS 15.0 or later.
iPod touch Requires iOS 15.0 or later.
Mac Requires macOS 12.0 or later and a Mac with Apple M1 chip or later.
