High-Speed Servo Revs with Choppy Grinding Buzz Take 2

Very Fast Buzzy Servo Revs up and Down Take 1

High-Speed Servo Whine with Two Quick Cycles Take 2

Servo Revs up and Down with Grind and Air Chuffs

Moviola Revs up Fast with Clicks

Servo Clicks with Flicking Scrape

Drilling Tool Grinds and Whines Steady with Air Hiss at Tail

Servo Revs up Fast with Whine Take 3

Servo Grinds and Whines Fast Take 3

Double Servo Rev with Clicks Take 1

Servo Revs up with Long Air Hiss

Servos Make a High and Buzzy Rev up with Long Air Hiss and Chuff

Servo Steadily Strains, Buzzes and Chokes

Display Servo Hums and Slowly Clicks Take 1

Camera Shutter Motor Produces Fast Clicks Take 2

Camera Shutter Motor Produces Fast Clicks Take 3

Piston Pump Motor Revs, Low and Fast with Chugs Take 1

Piston Pump Motor Revs, Low and Fast with Chugs Take 2

Camera Servo Motor Hums and Grinds Take 2

Dual Tone Servo Wind up Take 1

Dual Tone Servo Wind up Take 2

Servo Is Strained or Shorting out Take 1

Camera Clicks and Winds with No Motor Take 4

Dull, Quick Servo Grinding Take 2

Processed Fast Servo Rev Take 3

Electric Servo Buzz and Fast Rev

Dying, Buzzing and Sputtery Servo Revs

Processed Fast Servo Rev Take 2

Processed Fast Servo Rev Take 1

Buzzy Servo Revs with Metallic Grinding

Dull, Quick Servo Grinding Take 1

Fast, High Pitched Servo Rev Up

Low Pitched Servo Grinding

Robotic Type High Rev Up

Servo Is Strained or Shorting out Take 3

Camera Clicks and Winds with No Motor Take 3

Camera Clicks and Winds with No Motor Take 2

Camera Clicks and Winds with No Motor Take 1

Fast Servo Rev Down with Grind

Fast Servo Rev with Grinding in Motor Take 1

Dull Servo Grind Rev Take 1

Choppy Servo Rev up and Down Take 3

Choppy Servo Rev up and Down Take 2

Broken Servo Powers up with Flapping Clicks

Camera Servo Motor Hums and Grinds Take 1

Camera Shutter Motor Produces Fast Clicks Take 4

Camera Shutter Motor Produces Fast Clicks Take 1

Display Servo Hums and Slowly Clicks Take 2

Small Compressor with Dull, Rattling Rev Take 4

Small Compressor with Dull, Rattling Rev Take 2

Small Compressor with Dull, Rattling Rev Take 1

Double Servo Rev up and Air Chuff Take 1

Double Servo Rev up and Air Chuff Take 2

High and Buzzy Servo Rev up with Air Hiss and Chuff Take 3

Mechanical Servos Rev up, Buzz and Release Air

High Servo Squeak Rev or Very Fast Zip Take 3

Servo Makes a Quick Zip up Chug Take 2

Servo Makes a Quick Zip up Chug Take 1

Camera Servo Motor Click

Low Servo Tone with Squeaky Rev up and Down

Servo Revs up Fast with Whine Take 2

Servo Chugs with Fast Zippy Rev Take 3

Drilling Tool Grinds and Revs Steadily Take 2

Servo Chugs with Fast Zippy Rev Take 1

Drilling Tool Makes Low Revs and Whines

Two Servos Whine and Grind with Fast Rev up Take 2

Copier Machine Motor Grinds up and Down

Servo Spins up with Very Fast Rev Bursts

Relay Buzzes and Clicks Fast

Servo Grind Fast up and Down

Servo Whines up with Small Air Chuff at End

Servo Makes a Fast High Rev up Twice

Metallic Grinding Spins from a Servo

Gritty Servo Strains to Rev up and Down

High-Speed Servo Whine with Two Quick Cycles Take 1

Slow, Grinding Servo with Low Purring Pulses

Very Fast Buzzy Servo Revs up and Down Take 2

Choppy Printer Servo Winds up and Down from a High Speed and Strains to Slow Down

Servo Pulsing Alarm Buzz with Whooping Tone

Servo Whines and Strains with High-Speed Revs

Solenoid Clicks and Sparks

Small Vacuum Bellow Inflates with Sparks

Large Metallic Casters Rolling

Small Metallic Casters Rolling

DC Motor Revs with Steady Raspy Buzz

Small Servo Revs with a Raspy Buzz Take 2

Small Servo Revs with a Raspy Buzz Take 1

High-Speed Blower or Vacuum Revs and Runs Fast

Electric Turbine Blower Whines and Runs at a High Speed with a Long Smooth Wind Down Take 4

Electric Turbine Blower Whines and Runs at a High Speed with a Long Smooth Wind Down Take 3

Electric Turbine Blower Whines and Runs at a High Speed with a Long Smooth Wind Down Take 2

Electric Turbine Blower Whines and Runs at a High Speed with a Long Smooth Wind Down Take 1

Electric Turbine Blower Whines and Slowly Runs Down Take 4

Electric Turbine Blower Whines and Slowly Runs Down Take 3

Fan Blower Runs with Low Tone

Fan Whoosh with Choppy Run and Long Wind Down

Rapid Buzzy Solenoid Burst Take 3

Oscillator Generates Chirpy Dual Tone Beeps Take 14

Oscillator Generates Chirpy Dual Tone Beeps Take 11

Oscillator Generates Chirpy Dual Tone Beeps Take 10

Oscillator Generates Chirpy Dual Tone Beeps Take 9

Oscillator Generates Chirpy Dual Tone Beeps Take 8

Oscillator Generates Chirpy Dual Tone Beeps Take 7

Oscillator Generates Chirpy Dual Tone Beeps Take 6

Oscillator Generates Chirpy Dual Tone Beeps Take 5

Oscillator Generates Chirpy Dual Tone Beeps Take 2

Oscillator Generates Chirpy Dual Tone Beeps Take 1

Oscillator Dial Spinning and Fluctuating in Tone Take 3

Oscillator Dial Spinning and Fluctuating in Tone Take 2

Small Manual Piston Motor Chugging up and Down with Bellow Honking Take 3

Small Piston Pump Motor Revs up and Down with a Sputter Take 5

Small Piston Pump Motor Revs up and Down with a Sputter Take 4

Small Manual Piston Motor Chugging up and Down with Bellow Honking Take 1

Small Piston Pump Motor Revs up and Down with a Sputter Take 3

Small Piston Pump Motor Revs up and Down with a Sputter Take 2

Small Piston Pump Motor Revs up and Down with a Sputter Take 1

Electric Relay Burst with Dull Buzz and Strain Take 2

Electric Relay Burst with Dull Buzz and Strain Take 1

Servo Is Strained or Shorting out Take 2

Fast and Buzzy Servo Zip Take 1

Dull Servo Grind Rev Take 2

Fast Servo Rev with Grinding in Motor Take 2

Fast Servo Grind and Buzz Up

Servo Compressor Choppily Revs

Dull, Quick Servo Grinding Take 3

Choppy Servo Rev up and Down Take 1

Small Compressor with Dull, Rattling Rev Take 3

Fast and Buzzy Servo Zip Take 2

Servo Makes a Fast Grinding Rev with Air Hiss and Quick Chuff Take 2

High Servo Squeak Rev or Very Fast Zip Take 2

High Servo Squeak Rev or Very Fast Zip Take 1

Double Servo Rev with Clicks Take 2

High and Buzzy Servo Rev up with Air Hiss and Chuff Take 1

High and Buzzy Servo Rev up with Air Hiss and Chuff Take 2

Servo Makes a Fast Grinding Rev with Air Hiss and Quick Chuff Take 1

Servo Makes a Quick Zip up Chug Take 3

Motor Piston Pump Turns on and off with Bellow Honk

Servo Chugs with Fast Zippy Rev Take 2

Two Servos Whine and Grind with Fast Rev up Take 1

Servo Makes Buzzy Revs from Slow to Fast Speed

Drilling Tool Grinds and Revs Steadily Take 1

One Quick Servo Rev Up

Servo Revs up Fast with Whine Take 1

High-Speed Servo Whine with Two Quick Cycles Take 3

Servo Grinds and Whines Fast Take 2

Servo Grinds and Whines Fast Take 1

Rapid Buzzy Solenoid Burst Take 5

Servo Spins, Buzzes and Whines with Rev Up

Servo Makes a Fast Zip up and Down

High-Speed Servo Revs and Runs in Spurts

High-Speed Servo Revs with Choppy Grinding Buzz Take 1

Electric Turbine Blower Whines and Slowly Runs Down Take 2

Electric Turbine Blower Whines and Slowly Runs Down Take 1

Choppy Printer Servo Winds up and Down

Rapid Buzzy Solenoid Burst Take 4

Oscillator Generates Chirpy Dual Tone Beeps Take 13

Rapid Buzzy Solenoid Burst Take 1

Oscillator Generates Chirpy Dual Tone Beeps Take 12

Oscillator Generates Chirpy Dual Tone Beeps Take 3

Oscillator Generates Chirpy Dual Tone Beeps Take 4

Rapid Buzzy Solenoid Burst Take 2

Oscillator Dial Spinning and Fluctuating in Tone Take 1

Oscillator Generates Chirpy Dual Tone Beeps Take 15

Electric Relay Clanks with Slight Ring off on Contact

Small Manual Piston Motor Chugging up and Down with Bellow Honking Take 2