How were drums used in the early to mid 19th century?
Marching bands and musical theatre groups used individual hand percussion instruments.
Who developed the first foot pedal for the bass drum, and when?
William Ludwig Sr. in 1909, allowing drummers to play the kick drum while still using snare and cymbals.
What was the “low boy” cymbal pair?
Developed in the 1920s, it was a predecessor to the modern hi-hat.
Who started the first cymbal manufacturing company in the USA, and when?
Avedis Zildjian III, a Turkish immigrant, in 1929, continuing a family tradition from Constantinople.
What is the historical significance of Avedis Zildjian III?
He introduced cymbal manufacturing in the USA, bringing centuries of Turkish cymbal-making tradition to American drummers.
Why is good drum tuning important when recording?
Drums can be tuned to harmonic elements of the song, making them more musical than simple atonal percussion.
How does microphone angle affect drum sound?
Parallel to drumhead: more of the fundamental tone captured
Angled: more overtones and harmonic content captured
How does mic distance from the drum affect sound?
Closer: more bass/low end
Further: less bass
What is the standard modern method for micing a drum kit?
Close mics on all drums
Overhead stereo pair for cymbals and overall stereo image
Will every close mic on a drum kit always be used in the mix?
Not necessarily — some mics may not be prominent or even used at all in the final mix.
Which microphones are commonly used for kick and snare?
Shure SM series and Beta series.
What is the polar pattern difference between SM and Beta series mics?
SM series = cardioid, Beta series = supercardioid.
What are some advantages of Beta series mics over SM series?
3–5 dB higher output
Tougher grill
Wider frequency response (extends lower and higher than SM)
What types of microphones are typically used as drum overheads?
Small or large diaphragm condensers, such as NT5, NT2a, NT1, M5, or NT4.
What is the main purpose of overhead microphones in drum recording?
To capture the cymbals and the overall stereo image of the drum kit.
What is the AB spaced pair technique for drum overheads?
Two microphones spaced apart to capture a wide stereo image through time and phase differences.
How does mic placement affect sound in an AB pair setup?
Lower: emphasises cymbals
Higher: more balanced sound
Further apart: wider stereo image
Closer together: more realistic stereo image
What should you ensure when positioning AB overheads?
Mics must be equidistant from the snare for phase alignment.
What is a good starting point for AB spaced pair overhead placement?
1.5 m height, 1 m apart, centred over the drum kit.
What is the XY coincident pair overhead technique?
Two mics (e.g. NT4) placed at the same point and angled apart, capturing stereo via level differences.
What are the key features of XY overhead placement?
Phase correct stereo image
Mounted directly over the snare
High enough to avoid cymbal interference
What is the ORTF overhead technique?
Two small diaphragm condensers 17 cm apart, angled 110°, for a wide, phase-correct stereo image.
How should ORTF overheads be positioned over the drum kit?
Directly over the snare, high enough to avoid cymbal movement.
How many microphones can be used on a kick drum?
One, two, or three — typically front inside, front outside, and beater side.
