Modifiers matching signal:

• analog,
• audible,
• structured,
• related,
• false,
• fast,
• systemic,
• social,
• important,
• natural,
• auditory,
• pitched,
• medical,
• visual,
• acoustic,
• familiar,
• secondary,
• electrical,
• complex,
• common,
• traditional,
• endogenous,
• stationary,
• physiological,
• atomic,
• graphic,
• world,
• physical,
• linguistic,
• rapid,
• biological,
• light,
• distinct,
• auxiliary,
• outside,
• transient,
• discrete,
• difficult,
• single,
• identifiable,
• detectable,
• cultural,
• attractive,
• logical,
• unique,
• informational,
• multiple,
• static,
• informative,
• intermittent,
• stereo,
• behavioral,
• everyday,
• real,
• original,
• small,
• specified,
• technical,
• electromagnetic,
• sensorial,
• ancillary,
• strong,
• perceivable,
• individual,
• significant,
• stray,
• pedestrian,
• symbolic,
• accidental,
• driving,
• intermediate,
• incoming,
• directional,
• demographic,
• typical,
• accessible,
• intrinsic,
• diagnostic,
• intracellular,
• positive,
• size,
• binary,
• actual,
• costly,
• seismic,
• additional,
• ionic,
• extracellular,
• mechanical,
• broadband,
• larger,
• regular,
• graphical,
• basic,
• off,
• environmental,
• peripheral,
• chaotic,
• molecular,
• unintentional,
• relevant,
• financial,
• tonal,
• diverse,
• large,
• repetitive,
• resonant,
• weak,
• internal,
• heterogeneous,
• remote,
• meaningful,
• clear,
• temporal,
• vital,
• respiratory,
• verbal,
• simple,
• out,
• extra,
• biomedical,
• perceptible,
• typographical,
• dynamic,
• white,
• unpredictable,
• noisy,
• elementary,
• audiovisual,
• subtle,
• underlying,
• negative,
• fixed,
• male,
• measurable,
• exogenous,
• sexual,
• useful,
• global,
• cellular,
• extraneous,
• specialized,
• loud,
• undesired,
• complicated,
• developmental,
• functional,
• interactive,
• abstract,
• moving,
• realistic,
• digital,
• practical,
• pyrotechnic,
• unwanted,
• linear,
• private,
• wideband,
• weather,
• primary,
• normal,
• interfering,
• percussive,
• external,
• random,
• electromechanical,
• metabolic,
• communicative,
• local,
• special,
• critical,
• telegraphic,
• seasonal,
• mental,
• high,
• primitive,
• sensory,
• localized,
• hemodynamic,
• behavioural,
• vocal,
• erroneous,
• over,
• periodic,
• neural,
• standard,
• nonverbal,
• electric,
• plastic,
• ambient,
• continuous,
• insignificant,
• chemical,
• objective,
• nonrandom,
• slow,
• visible,
• abnormal,
• defined,
• electronic,
• alert,
• harmonic,
• level,
• physiologic,
• clinical,
• rhythmic,

Simple categories matching acoustic:

• instrument,
• condition,
• instrumentation,
• material,
• means,
• enclosure,
• sensation,
• signal,
• sound,
• measure,
• combination,
• property,
• constant,
• space,
• foam,
• occurrence,
• transducer,
• wonder,
• noise,
• domain,
• item,
• component,
• resonator,
• system,
• quantity,
• quality,
• medium,
• music,
• keyboard,
• environment,
• event,
• radiator,
• indicator,
• source,
• genre,
• filter,
• style,
• context,
• characteristic,
• dimension,
• form,
• activity,
• phenomenon,
• energy,
• converter,
• information,
• structure,
• interference,
• practice,
• disturbance,
• detector,
• track,
• attribute,
• analysis,
• horn,
• result,
• bag,
• reflector,
• output,
• function,
• group,
• data,
• alarm,
• equipment,
• unit,
• artifact,
• sensor,