Audio Devices

The perfect components to match your audio device design needs are available on our large database of 3D Surround & Sound Enhancement, Audio Amplifier, Audio Processor, Electronic Volume, Class D Amplifier, DSP, GEQ and Audio Switch from the leading Audio Devices manufacturers, suppliers and distributors of the electronic component industry.

Engineers can find one stop solution to their search for 3D Surround & Sound Enhancement, Audio Amplifier, Audio Processor, Electronic Volume, Class D Amplifier, DSP, GEQ and Audio Switch all at our website. Just one click and engineers can browse through our wide database consisting of online catalogs of Audio Devices manufacturers, suppliers and distributors.

Electronic components for audio devices are in always in steep demands due to their wide applications. Hence the audio component manufacturers, suppliers, and distributors listed with us are always busy in handling the flood of potential buyer’s traffic.

Audio
Under this category we have listed a number of electronic components utilized and applied in the audio device designs. We have the following subcategories of audio electronic components listed with us:

1. 3D Surround & Sound Enhancement
This is a sound enhancement audio processor which regenerates high definitive and nearly real clearness sound. It includes BBE ON/OFF switch and two-grade boost switches in low and high band . It is suitable for audio items such as TV, AV receiver, CD radio-cassette, speaker system, car audio and others.

Key feature:

• BBE ON/OFF SW, Through SW
• BBE Professional ON/OFF SW, Low Distortion
• BBE ON/OFF SW、BBE Mach3Bass　ON/OFF SW
• Dolby Pro Logic Surround
• SRS 3D Stereo/SRS 3D Mono
• SRS TruSurround/SRS 3D Stereo
• SRS Passive Matrix TruSurround
• SRS FOCUS、A/V FOCUS Filter
• SRS Headphone, WIDTH Volume
• SRS TruBass,
• SRS Dialog Clarity
• SRS WOW

2. Audio Amplifier
This is a power amplification monolithic IC of wide Operating voltage range. It is applied for audio power amplifier in portable radio and handy cassette player.

Key features:

• Low Voltage Operation
• Video Camera suitable
• RF Amp. for CD Player
• ALC Circuit
• Monaural Power Amp
• Operational Amplifier with EVR
• Mute Function
• CD-ROM suitable

3. Audio Processor
This is a sound processor with subwoofer output includes all of functions processing audio signal for TV, such as tone control, balance, volume, mute and AGC functions. Also this includes the LPF for subwoofer output and bass boost function. The original surround system reproduces natural surround sound and clear vocal orientation. All of internal status and variables are contolled by I2C BUS interface.

Available types:

• 2-CHANNEL Audio Processor with eala surround
• AUDIO PROCESSOR with Subwoofer Output
• AUDIO PROCESSOR with BBE
• AUDIO PROCESSOR with Sound Enhancement and TruSurround
• AUDIO PROCESSOR with SRS
• Audio Processor with Sound Enhancement and TruSurround Virtualizer
• Audio Processor with Sound Enhancement and TruSurround 5.1ch Virtualizer

4. Electronic Volume
This is a 6-CHANNEL ELECTRONIC VOLUME,which also includes tone control,balance and trim level control. This is suitable for multi-channel audio system,such as AV amplifier,mini stereo component, speaker system, and others. All of internal status and variables are controlled by I2C BUS interface.

Available types:

• 2-CHANNEL Audio Processor with eala surround
• 6-CHANNEL ELECTRONIC VOLUME
• 6-CHANNEL ELECTRONIC VOLUME WITH INPUT SELECTOR
• 2-CHANNEL ELECTRONIC VOLUME WITH INPUT SELECTOR
• 8-CHANNEL ELECTRONIC VOLUME WITH INPUT SELECTOR
• 2-CHANNEL ELECTRONIC VOLUME
• 4-CHANNEL ELECTRONIC VOLUME
• 4-channel Electronic Volume with Input Selector
• 2-Channel Electronic Volume With INPUT Selector And Tone Control

5. Class D Amplifier
Available types:

• 2V Operation Clock-less Switching Driver for Class D Amplifier
• 3V Operation Switching Driver for Class D Amplifier
• 2V Operation Switching Driver for Class D Amplifier
• STEREO BTL OUTPUTS SWITCHING DRIVER FOR Class D AMPLIFIER
• Switching Driver with Regulator　for Class-D Headphone Amplifier
• Monaural BTL Output Switching Driver for Class D Amplifier
• CLASS D HEADPHONE AMPLIFIER FOR DIGITAL AUDIO
• Analog Signal Input Class D Amplifier for Piezo Speaker
• Analog Signal Input Class D Amplifier with DC-DC Converter for Piezo Speaker
• Analog Signal Input Monaural Class D Power Amplifier
• Analog Signal Input Stereo Class D Power Amplifier
• Analog Signal Input 2.5W Stereo Class-D Power Amplifier

6. DSP
Available types:

• Digital Signal Processor for TV
• SRS TruSurround HD/HD4 Decoder
• SRS WOW HD Processor *(NEW)
• Digital Signal Processor for Car Audio
• Dolby Pro Logic II Decoder*(NEW)
• Dolby Pro Logic IIx / Virtual Dolby Surround Decoder
• SRS CS Auto & CSII 5.1 & TruSurround XT Decoder
• Dolby Virtual Speaker / Dolby Headphone Decoder
• Multi-Function Digital Audio Decoder
• Digital Audio Delay

7. GEQ
Types available:

• Band Pass Filter for Spectrum Analyzer Display
• 7-BAND EVR FOR GRAPHIC EQUALIZER
• 11-BAND EVR FOR GRAPHIC EQUALIZER
• BAND PASS FILTER FOR AUDIO SPECTRUM ANALYZER DISPLAY

8. Audio (Others)
Types available:

• STEREO MODULATOR
• SIGNAL LEVEL SENSOR SYSTEM
• DOLBY B-TYPE NOISE REDUCTION PROCESSOR
• Audio Limiter
• 9-IN 3-OUT Stereo Audio Selector
• 3-Band Tone Control IC
• Voice Switched Speakerphone circuit*(NEW)

9. Audio Switch
Types available:

• 2-INPUT 1-OUTPUT AUDIO SWITCH
• 3-INPUT 1-OUTPUT AUDIO SWITCH
• 4 INPUT / 1 OUTPUT STEREO AUDIO SELECTOR