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.
One big way DTS Sound does this is by analyzing whether or not a driver can handle a particular frequency. If it canât, it will translate that into a harmonic frequency that the driver can handleâand it does it on-the-fly!