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ELECTRICALLY- RECORDED
CALIBRATION CYLINDERS

CXPn001

General purpose test cylinder

Specification:
  • Running speed 160 rpm
  • Groove pitch 100 tpi
  • Dimensions to suit standard Edison mandrel
  • Approx running time: 2 minutes
  • Recorded on high quality wax blanks as supplied by Paul Morris Music

 

CXPn001

Track

1
2
3
4
5
6

Frequency (c/s)

3150
1000
0
5000-50
500
3150

Amplitude

0dB
0dB
-40 dB
0dB
-6, 0, +6dB
0dB

Duration (sec)

15
5
15
60
5+5+5
15

Frequency characteristics:

CXP3001 (300 c/s)

Blumlein 300 c/s ( = 530 usec )

CXP5001 (500 c/s)

Blumlein 500 c/s ( = 318 usec )

CXP8001 (800 c/s)

Blumlein 800 c/s ( = 200 usec )

Note: The 800 c/s characteristic is the best approximation to the acoustic recording process

 

Click below to buy the cylinder on the Web

CXP3001

CXP5001

CXP8001

 

 (International)

ORDERING

 

Price (all types):

£25.00 (UK)
£26.00 (EU)
£27.00 (ROW)

 

Click here for an order form


(UK £ only)