Audio & Video Processors

An audio & video processor is an integrated chip that has been designed to enhance and clean up audio and video signals before they are transmitted.

How do audio and video processors work?

Audio processing is available in both digital and analogue. Analog converts a sound wave into an electrical signal. The signal looks like a sound wave and is processed with the least distortion. Digital audio processing converts an analogue audio signal into digital form. This is normally a binary code that can be interpreted by a computer. Digital alters the sound from a continuous wave to other information meaning the ear hears no difference in the sound.

Video processing uses signal processing to optimise video signals for a clear video stream. It has a variety of functions, including:

  • Aspect ratio control - this ensures that the video image stays within the correct dimensions and doesn’t become distorted.
  • Upconversion - this is the process of converting Standard Definition (SD) signals to HD quality.
  • Lip sync - this feature ensures that audio-visual parts of a video are perfectly synchronised.
  • Edge enhancement - a video processor will find the edges between a subject and its background and increase the contrast to create a clearer video image.

Applications of audio and video processors

Audio processors are widely used in applications such as:

  • Storage
  • Data compression
  • Music information
  • Transmission

Video processors have a variety of use in applications such as:

  • DVD Players
  • Televisions
  • Blu Ray players
  • AV Receivers

...
Read more Read less

Filter

Visar 1 - 20 av 23 produkter
Resultat per sida
Beskrivning Pris Number of Channels Processor Type Maximum Sample Rate Multiplier Size Data Memory Interface Type Maximum Audio Delay Digital Audio Formats Internal Master Clock Mounting Type Package Type Pin Count Dimensions Double Precision Mode
RS-artikelnummer 491-5675
Tillv. art.nrCS8416-CSZ
VarumärkeCirrus Logic
76,78 kr
Each
Enheter
1 Audio Processor - - - - - - - Surface Mount SOIC 28 17.9 x 7.5 x 2.3mm -
RS-artikelnummer 169-8304
Tillv. art.nrCS8416-CSZ
VarumärkeCirrus Logic
67,874 kr
Each (In a Tube of 54)
Enheter
1 Audio Processor - - - - - - - Surface Mount SOIC 28 17.9 x 7.5 x 2.3mm -
RS-artikelnummer 841-7869
Tillv. art.nrSOMO-II
Varumärke4D Systems
228,31 kr
Each
Enheter
- Audio Module - - - - - - - - - - 21 x 20.5 x 11.3mm -
RS-artikelnummer 661-3419
Tillv. art.nrDIR9001PW
VarumärkeTexas Instruments
45,54 kr
Each
Enheter
- Audio Processor - - - - - - - Surface Mount TSSOP 28 9.7 x 4.4 x 1.15mm -
RS-artikelnummer 491-5669
Tillv. art.nrCS8406-CSZ
VarumärkeCirrus Logic
55,99 kr
Each
Enheter
- Audio Processor - - - - - - - Surface Mount SOIC 28 - -
RS-artikelnummer 708-9748
Tillv. art.nrADAU1701JSTZ
VarumärkeAnalog Devices
101,95 kr
Each
Enheter
- Audio Processor - - - - - - - Surface Mount LQFP 48 7 x 7 x 1.4mm -
RS-artikelnummer 461-9282
Tillv. art.nrPGA2310PA
VarumärkeTexas Instruments
198,78 kr
Each
Enheter
- Stereo Audio Volume Control - - - - - - - Through Hole PDIP 16 19.3 x 4.57mm -
RS-artikelnummer 185-0974
Tillv. art.nrBD3461FS-E2
VarumärkeROHM
37,795 kr
Each (In a Pack of 2)
Enheter
6 Audio Processor - - - - - - 400kHz Surface Mount SSOP 24 10.35 x 5.4 x 1.8mm -
RS-artikelnummer 708-9757
Tillv. art.nrADAU1702JSTZ
VarumärkeAnalog Devices
76,46 kr
Each
Enheter
- Audio Processor - - - - - - - Surface Mount LQFP 48 7 x 7 x 1.4mm -
RS-artikelnummer 197-7475
Tillv. art.nrPGA2310UA
VarumärkeTexas Instruments
206,14 kr
Each
Enheter
2 Stereo Audio Volume Control - - - - - - - - SOIC 16 - -
RS-artikelnummer 185-0988
Tillv. art.nrBD37531FV-E2
VarumärkeROHM
36,81 kr
Each (In a Pack of 2)
Enheter
6 Audio Processor - - - - - - 400kHz Surface Mount SSOP 28 10 x 5.6 x 1.15mm -
RS-artikelnummer 121-8555
Tillv. art.nrPGA2310PA
VarumärkeTexas Instruments
176,194 kr
Each (In a Tube of 25)
Enheter
- - - - - - - - - - - - - -
RS-artikelnummer 185-0992
Tillv. art.nrBD37533FV-E2
VarumärkeROHM
38,67 kr
Each (In a Pack of 2)
Enheter
6 Audio Processor - - - - - - 400kHz Surface Mount SSOP 28 10 x 5.6 x 1.15mm -
RS-artikelnummer 190-6003
Tillv. art.nrMAX4360EAX+
VarumärkeMaxim Integrated
126,90 kr
Each
Enheter
- Video Processor - - - - - - - Surface Mount SSOP 36 15.55 x 7.6 x 2.35mm -
RS-artikelnummer 185-0984
Tillv. art.nrBD37033FV-ME2
VarumärkeROHM
35,465 kr
Each (In a Pack of 2)
Enheter
6 Audio Processor - - - - - - 400kHz Surface Mount SSOP 28 10 x 5.6 x 1.15mm -
RS-artikelnummer 732-9525
Tillv. art.nrMAX3815CCM+D
VarumärkeMaxim Integrated
94,91 kr
Each
Enheter
- Video Processor - - - ADC, DFP, DVI, HDMI, PanelLink - - - Surface Mount TQFP 48 7.1 x 7.1 x 1.05mm -
RS-artikelnummer 185-0981
Tillv. art.nrBD3491FS-E2
VarumärkeROHM
18,736 kr
Each (In a Pack of 5)
Enheter
6 Audio Processor - - - - - - 400kHz Surface Mount SSOP 32 13.6 x 5.4 x 1.8mm -
RS-artikelnummer 171-4101
Tillv. art.nrBD3490FV-E2
VarumärkeROHM
24,378 kr
Each (In a Pack of 5)
Enheter
2 - - - - - - - - Surface Mount SSOP 28 10 x 5.6 x 1.15mm -
RS-artikelnummer 759-2705
Tillv. art.nrADAU1401AWBSTZ
VarumärkeAnalog Devices
84,14 kr
Each
Enheter
8 Audio Processor 192kHz 28 x 28 bit 9248B - 40ms Left Justified, Right Justified, 8 Channel TDM, 16 to 24 bit I2S 48kHz Surface Mount LQFP 48 7.2 x 7.2 x 1.45mm Yes
RS-artikelnummer 201-8086
Tillv. art.nrDFR0299
VarumärkeDFRobot
81,64 kr
Each
Enheter
- Mini MP3 Module - - - - - - - - - - 20 x 20 x 4mm -