The DM7 is a cardioid dynamic microphone, based on the original SM7b. The DM7 produces a vocal presence peak which can enhance the voice. It also has an internal windscreen and does not require a shock mount. It features a switched bass/rumble filter or HP filter and switched presence rise. The DM7 also works well on horn recording and on instrument amplifiers.
The dynamic capsule has a 150 ohm impedance.
It is mounted in an internal isolation mount and and has a hum bucking coil.
This reduces EMI noise from cell phones or other studio gear.
CIRCUIT: PASSIVE WITH A HP FILTER AND PRESENCE CUT.
WHEN THE HP IS ENGAGED ITS RESPONSE IS 6DB DOWN AT 120HZ AND 10DB AT 50HZ.
WITH THE PRESENCE SWITCH ENGAGED THERE IS A 5DB LIFT BETWEEN 5KHZ TO 7KHZ.
WHEN THE PRESENCE SWITCH DISENGAGED THE SM7 ITS 2DB BETWEEN 5KHZ AND 7KHZ.
Frequency response: 50hz to 20khz
HP Filter: -5db at 120hz
Presence Boost: +5db 5khz to 7khz
Click here to listen a demo
Click here to listen to this mic in action
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