Reviews Audio Amplification- BestItemr.com

1 pc OPA1611 Module Low Power Precision op amp Audio Dedicated Audio Amplifier

Name: Low Power Precision Operational Amplifier Audio Dedicated Preamp Size: 50mm X 50mm Supply voltage range: up to ±18V.
Can be arbitrarily changed to positive amplification, reverse amplification, shooting with the integration circuit and other forms. The OPA1611 is ultra-low noise and is a powerful audio system..
The main features Excellent sound quality Ultra-low noise: 1.1nv/vHz at 1kHz Ultra low distortion: 0.000015% 1kHz High conversion rate: 27V/H Bandwidth: 40MHz (G=+1) Open loop gain: 130dB Unity gain stability Low quiescent current: 3.6 per channel Rail-to-rail output Wide Supply Range: ±2.25V to ±18V.
Application Professional audio equipment Analog and digital mixing console Audio Test and Measurement Preamplifiers microphone Broadcast recording equipment High-end A/V receiver.
The opa1611 bipolar input op amps achieve a low 1.1nv/VHz noise density at ultra-low distortion Hz of 0.000015% at 1kHz. The opa1611 provide a rail-to-rail output swing with a 2K2 load at 600mV, thereby increasing headroom and maximum dynamic range..

Full-featured professional audio and music editor that lets you record and edit music, voice and other audio recordings.
Add effects like echo, amplification, noise reduction, normalize, equalizer, envelope, reverb, echo, reverse and more.
Supports all popular audio formats including, wav, mp3, vox, gsm, wma, real audio, au, aif, flac, ogg and more.
Sound editing functions include cut, copy, paste, delete, insert, silence, auto-trim and more.
Integrated VST plugin support gives professionals access to thousands of additional tools and effects.

Supports two-way conversion: Coaxial to TOSLINK, or TOSLINK to Coaxial.
Supports input audio signal from two channels up to 5.1 channels..
Select one input and send audio to both coax and TOSLINK outputs simultaneously.
Supports amplification of audio signal and extends distance for both output formats.

UPGRADE YOUR GAMES ON PS4, XBOX ONE, NINTENDO SWITCH, AND PC | Get immediate increased enjoyment over basic motherboard and controller audio! Apart....
INDUSTRY-LEADING AUDIO PROCESSING TECHNOLOGY | Enjoy full audio customization and enhanced audio realism with immersive 7.1 surround virtualization,....
7.1 VIRTUAL SURROUND SOUND AND DOLBY DIGITAL | Enjoy the latest in immersion technology with Dolby Digital decoding or Sound Blaster’s proprietary....
DISCRETE HEADPHONE AMP | Custom-designed Xamp headphone amplifier features discrete components through all stages of amplification in a bi-amp design.....
130dB DNR, 32-bit 384kHz DAC Advanced 32-bit oversampled multi-bit modulator with mismatch shaping technology eliminates distortion, ensuring audio is....

Powerful, portable sound with 30 Watts of digital amplification, Full-range, stereo speakers deliver rich, full sound, Subwoofer with passive radiator....
DSEE revitalizes your favorite audio files (MP3,AAC,ATRAC and WMA), ClearAudio+ technology delivers rich sound, LDAC for an optimized wireless audio....
Easily take calls using the speakerphone functionality, Single USB (1.5A output) for smartphone/tablet charging, Auxiliary audio input for additional....

NOT YOUR GRANDPA’S HEARING AID – Do you need only occasional hearing help? In noisy environments, or during mobile phone calls, but not all day?....
SELF TUNED PERSONAL SOUND AMPLIFICATION – Customize BeHear NOW using the quick hearing assessment in the dedicated free smartphone app. BeHear NOW....
STREAM AUDIO AND HEAR BETTER - BeHear NOW supports Bluetooth to stream audio from a wide variety of sources, with customized amplification, enhanced....
SPECIAL TECHNOLOGY– BeHear NOW includes our unique EasyListen technology which slows down incoming speech in mobile phone calls for better....
INNOVATION & COMFORT - Our sound enhancement technology is provided by Alango Technologies, a veteran Israeli high tech company supplying voice and....

You can cut, copy and paste parts of recordings and then add effects like echo, amplification and noise reduction. You can also do many extras like : Trim the silence off the beginning and end of audio files. Fade-in and fade-out of music files. Adjust audio volume levels and amplify and equalize effects..
Record Live Audio. Audacity records from any audio source that can be plugged into your computer: live performances, interviews, radio, vinyl records, LP, tape players, microphones, mixers, electronic instruments..
Restore vinyl records, tapes into digital recordings or CDs..
Record Live Audio / Streaming Audio / Whatever Playing on the Computer.
Supports many Audio and Music File Formats including Ogg Vorbis, MP3, WAV, AIFF, GSM WAV, MP2, M4A, WMA, AC3, ARM, FLAC and many more.

Full-featured professional audio and music editor that lets you record and edit music, voice and other audio recordings.
Add effects like echo, amplification, noise reduction, normalize, equalizer, envelope, reverb, echo, reverse and more.
Supports all popular audio formats including, wav, mp3, vox, gsm, wma, real audio, au, aif, flac, ogg and more.
Sound editing functions include cut, copy, paste, delete, insert, silence, auto-trim and more.
Integrated VST plugin support gives professionals access to thousands of additional tools and effects.

Full-featured professional audio and music editor that lets you record and edit music, voice and other audio recordings.
Add effects like echo, amplification, noise reduction, normalize, equalizer, envelope, reverb, echo, reverse and more.
Supports all popular audio formats including, wav, mp3, vox, gsm, wma, real audio, au, aif, flac, ogg and more.
Sound editing functions include cut, copy, paste, delete, insert, silence, auto-trim and more.
Integrated VST plugin support gives professionals access to thousands of additional tools and effects.

Hear music at its best with Hi-Res Audio, expanded compatibility with headphones, enhanced Hi-Res Audio amplification with New S-Master HX and DSEE HX.
Enjoy high quality wireless sound via Bluetooth with LDAC, uncompromised quality components, New, intuitive touchscreen interface with side key....
Stronger power and amp power supplies, extended Hi-Res Audio playback on a single charge, 256Gb built-in memory + Micro SD slot.

pure digital amplification technology including audio mode optical fiber coaxial computer USB analog input.
The Easy Start patented technology allows precise control of the power supply circuit to improve the sound system reliability.
meets high-definition Blu-ray and HD DVD format for demanding audio interface standard with sampling rate 44.1-192K own testing.