Lindos Electronics

Tel: +44 (0)1394 380307
Fax: +44 (0)1394 385156
E-mail: info@lindos.co.uk

Lindos Electronics, Saddlemakers Lane
Melton, Woodbridge, Suffolk, IP12 1PP, UK

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TestItTest Results
LINDOS AUDIO SEQUENCE TEST DPA - DPA4060 - Microphone
SOURCE MS10 V3.0 Short Grill Fitted Full sequence @ 100mm
14-Nov-05 06:13 PM


FREQU RESPONSE [u] 0dB
20Hz -3.50 -4.49
31Hz -4.62 -4.74
40Hz -5.62 -5.63
50Hz -7.50 -7.13
100Hz -4.25 -4.24
315Hz +0.25 +0.13
1k0 0.00 0.00
6k3 +0.50 +0.88
10k0 +0.13 +0.50
12k5 +4.50 +5.88
14k0 +1.25 +2.88
16k0 -4.62 -3.38
20k0 -13.12 -11.63
25k0 -20.75 -22.38
TEST LEVEL OUT 400Hz [t]
TL dB -01.38 00.09
DELms 0000
SPEED ERROR [e]
SPD+% 00.14
NOISE ITU-468 Q-Pk REL [m]
WTD -51.35 -49.33
DIST RES 1kHz WTD REL [r]/q
-20dB -34.40 -33.55
0dB -42.63 -40.81
+8dB -41.86 -38.85
+12dB -38.82 -36.35
+15dB -35.68 -33.73
+18dB -32.57 -30.42
FREQUENCY RESPONSE [DIFF]


Red is DPA4060 short grill
Blue is Lindos MM3.

Source is 3" driver in infinite baffle at 100mm with bass EQ (not correct). The use of a single driver allows high levels to be achieved by placing the mic very close up, as needed for testing distortion on complete sequence test. HF roll-off is the speaker.

Noise result is spoilt by the power amp noise at this range! Should be -62 (DPA) and -58dB