LINDOS AUDIO SEQUENCE TEST                       BEYER - MCE5 - Microphone
SOURCE MS10 V2.9                                        Short grill fitted 
28-Jan-05 03:45 PM


FREQU RESP 0dB 20 SEC [s]^1^2
 20Hz   02.75  -05.12
 31Hz  -04.00  -07.12
 40Hz  -13.87  -17.50
 50Hz   04.00   01.75
100Hz   01.00   00.62
315Hz   07.25   08.25
  1k0   01.00   02.00
  6k3  -03.37  -01.62
 10k0  -02.50   02.62
 12k5  -01.75   04.37
 14k0  -02.37   04.50
 16k0  -00.12   02.62
 20k0   00.00   02.12
 25k0   05.62   08.62
FREQUENCY RESPONSE [DIFF]^3


COMMENTS:

Tested by comparison with Lindos MM3 mic (believed flat) in Lindos studio using Mackie HR824 speaker plus 18-inch sub-woofers.

Note the 6dB peak around 15kHz cause by the grill chamber resonance, which will add some brightness and go some way towards providing the boost above 6kHz that is desirable for lapel use.  Without the grill the mic is flatter and only a little on the bright side for general use. The falling low-freq response is a puzzle, as I have not noticed this previously and it may be a feature of this particular sample out of the many I have in use.

Noise level is 42dB SPL 468-wtd which is quite good, but worse than the Beyer specification and not as good as the more expensive DPA4060.Graph, 15, 122Hz,dB 1 20 20000 61À À	 ü ð€ò   ö ý @ @ö€ ó@ö`ÿ û ö à  @@@€ü €ûÀ@þ` ú  @ ÿ €ýÀþ ù€ú@÷ ý ûÀù ü`ÿ€ÿ`ÿ€þàü ýÀþ€þàý€þ þ@ý ÿàþÀ  Graph, 15, 122Hz,dB 2 20 20000 61úàüà  øàð î€þ@Àô û€@ÿ€ö   óÀö ÿ€û ÷ À €à@Àý@@ü`@   ü€à   `ÿ ÿ`û ú ùÀþ`ú`ù ý€  ÿ ÿ þàþ`þ €À  `€ € Graph, 15, 122Hz,dB 3 20 20000 61ø øÀù`û üàÿ€ü`ý ýÀþ þ`ÿ ÿ@ÿ€ÿ  € @ ` €  à @   @   À   À à   à àà`  ` @þ     € @ÿ   À à à € àÀÀ 0 24 8¦ Ë8â3ÏkÊJÈ;ÈfÉ=Graph, 45, 16dB,dB 6 0 24 8¦ ËáòÏÊ&ÇðÈ‚ÉµTOL,"Lindos GradeB" !3 
w±1,±2,?
uvs+3-6,±3,±2,,,,,,,,±3,?
t±1.5<1,<100,?
nm-50,?
l?,-47,-50,?
r-30,-30,-30,-30,-30,?
c-40,-40,-40,?
e±1,?
z±45,±90,?

























 6    -54.2 
CROSSTALK (rel) [C] 0dB
  40Hz    -38.0    -55.6 
 100Hz    -42.6    -50.0 
 315Hz    -46.7    -48.6 
  1kHz    -50.4    -52.4 
6.3kHz    -46.2    -48.5 
 10kHz    -44.5    -46.7 
DISTORTION [I] +8dB
100 +8    -23.6    -23.2 
1k  +8    -28.2    -30.2 
100-10    -46.5    -47.7 
1k -10    -51.2    -51.7 
WOW & FLUTTER IEC386 Q-Pk [W] 0dB
PK WTD   0.126% 
MN WTD   0.101% 
PHASE       +7d 
SPEED     -0.2% 
PHASE (mean) [Z] 0dB
  40Hz      +3d 
 100Hz      +2d 
  1kHz      +2d 
6.3kHz     +15d 
 10kHz     +27d 
 15kHz    -999d 

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