Electro-Voice
Electro-Voice N/D767a
Dynamic (N/DYM neodymium), supercardioid, handheld vocal mic with VOB (Vocally Optimized Bass) tailored bass response and multistage shock mount
Approximate Some readings for this mic are uncertain; see the graphs.
Power None (passive). Low output: it needs a lot of preamp gain.
- Type
- Dynamic
- Pattern
- Supercardioid
- Sensitivity
- −50.2 dBV/Pa
- Among 78 dynamics: more output than 94%
- Among 311 mics: more output than 33%
- Rated range
- 35 – 22k Hz
vs 25 handheld dynamics
More output than 88% of 25 handheld dynamics.
Each stripe is one handheld dynamic with a published sensitivity, and each bar counts them; further right means more output. This mic is in blue.
Proximity effect: the bass it gains up close
From the spec sheet (Recording Hacks copy), p. 2.
Titled "Frequency Response"; the graph is marked "AVERAGE RESPONSE"; the dotted line is "Close Response". Distances not stated (page 1: maximum bass "close-up" at 1/4 inch, normal bass beyond 24 inches). Relative dB.
Dashed: outside the rated range, or simulated (other angles and distances). Hover or tap the graphs for values.
Polar pattern
From the spec sheet (Recording Hacks copy), p. 2. Approximate
Titled "Polar Response", "(5 dB per division)", one line "1000 Hz"; full circle, 0° at the top, rings not numbered. Measuring conditions not stated.
Approximate: reading error up to about 1 dB; the graph's dB scale is not labelled and was assumed.
In practice
All specs
| From the spec sheet (Recording Hacks copy) | ||
|---|---|---|
| Sensitivity | −50.2 dBV/Pa (3.1 mV/Pa)open circuit, 1 kHz. "Sensitivity, Open Circuit Voltage @ 1 kHz: 3.1 mV/pascal"; converted (20 log10 0.0031 = -50.2). | p. 1 |
| Dynamic range | 144 dB"Dynamic Range: 144 dB"; no conditions given. | |
| Output impedance | 350 ohmbalanced (low-Z). "350 ohms balanced (low-z)". Recording Hacks' page says 300 ohm. | |
| Rated frequency range | 35 Hz to 22 kHzclose; also [70, 22000], far. "Freq. Response, Close: 35 Hz - 22,000 Hz"; "Freq. Response, Far: 70 Hz - 22,000 Hz"; no tolerance stated. | |
| Powering | none (passive)Not stated; a dynamic mic needs no power. | |
| Connector | XLR-3 male"Microphone Connector: 3-pin, XLR-type". | |
| Weight | 260 gnet. "9.2 oz (260 g)". | |
| Dimensions | 181 × 52 × 20 mmLength 181 mm (7.1"), diameter 52 mm (2.1"), shank 20 mm (0.80"). | |
| Finish | non-reflecting black | |
| Supplied accessories | stand adapter (black); soft zippered "gig" bag | |
| Materials | Memraflex grille screen; Warm Grip handle | |
| Polarity | Pin 2 positive, referenced to pin 3, with positive pressure on the diaphragm | |
| Shipping weight | 535 g (18.9 oz) | |
| Part number | 16033313 | p. 2 |
| Proximity effectEV | Maximum bass "close-up" at 1/4 inch from the source; normal bass at more than 24 inches | p. 1 |
| PlacementEV | Vocals: 0 to 6 inches from the windscreen, on axis; spoken word: 5 to 10 inches, on axis | p. 2 |
Documents
- N/D767a N/DYM Dynamic Supercardioid Vocal MicrophonePart Number 38109-828 Rev. C
Copies kept by Mic Archive (manufacturers move and drop their documents). Each is © Electro-Voice, unchanged, with its original address.
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