Photographic fixer is a mix of chemicals used in the final step in the photographic processing of film or paper.The fixer stabilises the image, removing the unexposed silver halide remaining on the photographic film or photographic paper, leaving behind the reduced metallic silver that forms the image.By fixation, the film or paper is insensitive to further action by light.ixation is commonly achieved by treating the film or paper with a solution of thiosulfate salt. Popular salts are sodium thiosulfate âcommonly called hypoâand ammonium thiosulfate âcommonly used in modern rapid fixer formulae.
DTS Sound is a really impressive feature-set for lower-end products that have to compromise due to price points and application. While DTS Sound isnât a CODEC, it is a technology that integrates well into products who would otherwise not be able to deliver much of the material mastered in todayâs movie soundtracks.
DTS is also completely backwards compatible, but in a way that allows legacy AV receivers and other products to play back DTS-HD Master Audio files at up to 1.5 Mbps with up to 7.1 discrete channels at 96 kHz or 5.1 channels at 192 kHz.