| 
                                    
                                        gptkbp:instanceOf
                                    
                                 | 
                                
                                    
                                        
                                            gptkb:bass_synthesizer
                                        
                                         
                                    
                                 | 
                            
                        
                            
                                | 
                                    
                                        gptkbp:audio
                                    
                                 | 
                                
                                    
                                        
                                            
                                            squelchy resonant basslines
                                        
                                        
                                         
                                    
                                 | 
                            
                        
                            
                                | 
                                    
                                        gptkbp:casing
                                    
                                 | 
                                
                                    
                                        
                                            
                                            silver plastic
                                        
                                        
                                         
                                    
                                 | 
                            
                        
                            
                                | 
                                    
                                        gptkbp:controls
                                    
                                 | 
                                
                                    
                                        
                                            gptkb:DIN_sync
                                        
                                         
                                    
                                        
                                            gptkb:CV/Gate
                                        
                                         
                                    
                                 | 
                            
                        
                            
                                | 
                                    
                                        gptkbp:countryOfOrigin
                                    
                                 | 
                                
                                    
                                        
                                            gptkb:Japan
                                        
                                         
                                    
                                 | 
                            
                        
                            
                                | 
                                    
                                        gptkbp:dimensions
                                    
                                 | 
                                
                                    
                                        
                                            
                                            300 x 120 x 60 mm
                                        
                                        
                                         
                                    
                                 | 
                            
                        
                            
                                | 
                                    
                                        gptkbp:discontinued
                                    
                                 | 
                                
                                    
                                        
                                            
                                            1984
                                        
                                        
                                         
                                    
                                 | 
                            
                        
                            
                                | 
                                    
                                        gptkbp:focusArea
                                    
                                 | 
                                
                                    
                                        
                                            
                                            24 dB/octave low-pass filter
                                        
                                        
                                         
                                    
                                 | 
                            
                        
                            
                                | 
                                    
                                        gptkbp:hasModel
                                    
                                 | 
                                
                                    
                                        
                                            
                                            100000–130000
                                        
                                        
                                         
                                    
                                 | 
                            
                        
                            
                                | 
                                    
                                        gptkbp:influencedGenre
                                    
                                 | 
                                
                                    
                                        
                                            gptkb:building
                                        
                                         
                                    
                                        
                                            
                                            acid techno
                                        
                                        
                                         
                                    
                                        
                                            
                                            electro
                                        
                                        
                                         
                                    
                                        
                                            
                                            techno
                                        
                                        
                                         
                                    
                                        
                                            
                                            trance
                                        
                                        
                                         
                                    
                                        
                                            
                                            breakbeat
                                        
                                        
                                         
                                    
                                        
                                            
                                            drum and bass
                                        
                                        
                                         
                                    
                                 | 
                            
                        
                            
                                | 
                                    
                                        gptkbp:interface
                                    
                                 | 
                                
                                    
                                        
                                            
                                            knobs and buttons
                                        
                                        
                                         
                                    
                                 | 
                            
                        
                            
                                | 
                                    
                                        gptkbp:introduced
                                    
                                 | 
                                
                                    
                                        
                                            
                                            1981
                                        
                                        
                                         
                                    
                                 | 
                            
                        
                            
                                | 
                                    
                                        gptkbp:legacy
                                    
                                 | 
                                
                                    
                                        
                                            
                                            iconic in electronic music culture
                                        
                                        
                                         
                                    
                                        
                                            
                                            inspired clones and software emulations
                                        
                                        
                                         
                                    
                                 | 
                            
                        
                            
                                | 
                                    
                                        gptkbp:manufacturer
                                    
                                 | 
                                
                                    
                                        
                                            gptkb:Roland_Corporation
                                        
                                         
                                    
                                 | 
                            
                        
                            
                                | 
                                    
                                        gptkbp:nickname
                                    
                                 | 
                                
                                    
                                        
                                            gptkb:Silver_Box
                                        
                                         
                                    
                                        
                                            
                                            303
                                        
                                        
                                         
                                    
                                 | 
                            
                        
                            
                                | 
                                    
                                        gptkbp:notableFeature
                                    
                                 | 
                                
                                    
                                        
                                            
                                            accent and slide functions
                                        
                                        
                                         
                                    
                                        
                                            
                                            distinctive filter resonance
                                        
                                        
                                         
                                    
                                 | 
                            
                        
                            
                                | 
                                    
                                        gptkbp:notableFor
                                    
                                 | 
                                
                                    
                                        
                                            
                                            electronic dance music
                                        
                                        
                                         
                                    
                                        
                                            
                                            acid house music
                                        
                                        
                                         
                                    
                                 | 
                            
                        
                            
                                | 
                                    
                                        gptkbp:notableTrack
                                    
                                 | 
                                
                                    
                                        
                                            gptkb:Daft_Punk_–_Da_Funk
                                        
                                         
                                    
                                        
                                            gptkb:Phuture_–_Acid_Tracks
                                        
                                         
                                    
                                        
                                            
                                            Josh Wink – Higher State of Consciousness
                                        
                                        
                                         
                                    
                                 | 
                            
                        
                            
                                | 
                                    
                                        gptkbp:oscillatorType
                                    
                                 | 
                                
                                    
                                        
                                            
                                            single sawtooth or square wave
                                        
                                        
                                         
                                    
                                 | 
                            
                        
                            
                                | 
                                    
                                        gptkbp:polyphony
                                    
                                 | 
                                
                                    
                                        
                                            
                                            monophonic
                                        
                                        
                                         
                                    
                                 | 
                            
                        
                            
                                | 
                                    
                                        gptkbp:powerSource
                                    
                                 | 
                                
                                    
                                        
                                            
                                            6 x AA batteries or external adapter
                                        
                                        
                                         
                                    
                                 | 
                            
                        
                            
                                | 
                                    
                                        gptkbp:priceRange
                                    
                                 | 
                                
                                    
                                        
                                            
                                            $395 USD
                                        
                                        
                                         
                                    
                                 | 
                            
                        
                            
                                | 
                                    
                                        gptkbp:purpose
                                    
                                 | 
                                
                                    
                                        
                                            
                                            simulate bass guitar
                                        
                                        
                                         
                                    
                                 | 
                            
                        
                            
                                | 
                                    
                                        gptkbp:relatedTo
                                    
                                 | 
                                
                                    
                                        
                                            gptkb:Roland_TR-606
                                        
                                         
                                    
                                        
                                            gptkb:Roland_TB-03
                                        
                                         
                                    
                                        
                                            gptkb:Roland_TB-3
                                        
                                         
                                    
                                 | 
                            
                        
                            
                                | 
                                    
                                        gptkbp:sequence
                                    
                                 | 
                                
                                    
                                        
                                            
                                            built-in step sequencer
                                        
                                        
                                         
                                    
                                 | 
                            
                        
                            
                                | 
                                    
                                        gptkbp:synthesisType
                                    
                                 | 
                                
                                    
                                        
                                            
                                            analog subtractive
                                        
                                        
                                         
                                    
                                 | 
                            
                        
                            
                                | 
                                    
                                        gptkbp:totalProduced
                                    
                                 | 
                                
                                    
                                        
                                            
                                            ~10,000 units
                                        
                                        
                                         
                                    
                                 | 
                            
                        
                            
                                | 
                                    
                                        gptkbp:usedBy
                                    
                                 | 
                                
                                    
                                        
                                            gptkb:Phuture
                                        
                                         
                                    
                                        
                                            gptkb:Fatboy_Slim
                                        
                                         
                                    
                                        
                                            gptkb:Daft_Punk
                                        
                                         
                                    
                                        
                                            gptkb:The_Chemical_Brothers
                                        
                                         
                                    
                                        
                                            gptkb:Aphex_Twin
                                        
                                         
                                    
                                 | 
                            
                        
                            
                                | 
                                    
                                        gptkbp:weight
                                    
                                 | 
                                
                                    
                                        
                                            
                                            1.5 kg
                                        
                                        
                                         
                                    
                                 | 
                            
                        
                            
                                | 
                                    
                                        gptkbp:bfsParent
                                    
                                 | 
                                
                                    
                                        
                                            gptkb:acid_house
                                        
                                         
                                    
                                        
                                            gptkb:Aphex_Twin
                                        
                                         
                                    
                                 | 
                            
                        
                            
                                | 
                                    
                                        gptkbp:bfsLayer
                                    
                                 | 
                                
                                    
                                        
                                            
                                            6
                                        
                                        
                                         
                                    
                                 | 
                            
                        
                            
                                | 
                                    
                                        https://www.w3.org/2000/01/rdf-schema#label
                                    
                                 | 
                                
                                    
                                        
                                            
                                            Roland TB-303
                                        
                                        
                                         
                                    
                                 |