Statements (23)
| Predicate | Object | 
|---|---|
| gptkbp:instanceOf | gptkb:noise_reduction_system | 
| gptkbp:appliesTo | cassette tapes reel-to-reel tapes | 
| gptkbp:developedBy | gptkb:Dolby_Laboratories | 
| gptkbp:hasVariant | gptkb:Dolby_A gptkb:Dolby_B gptkb:Dolby_C gptkb:Dolby_S gptkb:Dolby_SR | 
| gptkbp:introducedIn | 1965 | 
| gptkbp:marketedAs | gptkb:Dolby_Laboratories | 
| gptkbp:notableFor | improving audio fidelity | 
| gptkbp:purpose | reduce tape hiss | 
| gptkbp:relatedTo | gptkb:Dolby_Laboratories audio engineering | 
| gptkbp:replacedBy | digital noise reduction | 
| gptkbp:type | analog signal processing | 
| gptkbp:usedFor | audio tape recording | 
| gptkbp:usedIn | professional audio equipment consumer audio equipment | 
| gptkbp:bfsParent | gptkb:Dr._Ray_Dolby | 
| gptkbp:bfsLayer | 5 | 
| https://www.w3.org/2000/01/rdf-schema#label | Dolby NR |