Shure TTR-103 test record LP 45RPM NEW IN Original box
  $   48

 


$ 48 Sold For
Oct 9, 2017 Sold Date
Sep 19, 2017 Start Date
$   50 Start price
1 Number Of Bids
  USA Country Of Seller
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Description

Question:

What is recorded on the TTR-103? When was it discontinued?

Answer:

The TTR-103 was discontinued circa 1975.  It was a 45 rpm recording on a 12" LP disc.

The TTR-103 contained three trackability and distortion tests:

1) High frequency test - 10.8 kHz pulsed with a 270 Hz repetition rate

2) Mid-frequency test - 1000 Hz plus 1500 Hz

3) Low frequency test - 400 Hz plus 4000 Hz

Tracklist

A1 Frequency Pulsed 10.8 KHz Band Left Channel Maximum Peak Velocity (Cm/Sec) 15 A2 Frequency Pulsed 10.8 KHz Band Left Channel Maximum Peak Velocity (Cm/Sec) 19 A3 Frequency Pulsed 10.8 KHz Band Left Channel Maximum Peak Velocity (Cm/Sec) 24 A4 Frequency Pulsed 10.8 KHz Band Left Channel Maximum Peak Velocity (Cm/Sec) 30 A5 Frequency 1000 +1500 Hz Band Lateral Maximum Peak Velocity (Cm/Sec) 20 A6 Frequency 1000 +1500 Hz Band Lateral Maximum Peak Velocity (Cm/Sec) 25 A7 Frequency 1000 +1500 Hz Band Lateral Maximum Peak Velocity (Cm/Sec) 31.5 A8 Frequency 1000 +1500 Hz Band Lateral Maximum Peak Velocity (Cm/Sec) 40 B1 Frequency Pulsed 10.8 KHz Band Left Channel Maximum Peak Velocity (Cm/Sec) 15 B2 Frequency Pulsed 10.8 KHz Band Left Channel Maximum Peak Velocity (Cm/Sec) 19 B3 Frequency Pulsed 10.8 KHz Band Left Channel Maximum Peak Velocity (Cm/Sec) 24 B4 Frequency Pulsed 10.8 KHz Band Left Channel Maximum Peak Velocity (Cm/Sec) 30 B5 Frequency 400 +4000 Hz Band Lateral Maximum Peak Velocity (Cm/Sec) 15 B6 Frequency 400 +4000 Hz Band Lateral Maximum Peak Velocity (Cm/Sec) 19 B7 Frequency 400 +4000 Hz Band Lateral Maximum Peak Velocity (Cm/Sec) 24 B8 Frequency 400 +4000 Hz Band Lateral Maximum Peak Velocity (Cm/Sec) 30

Notes

Supplied with a four page Data Sheet. MADE IN WEST GERMANY.74 10 MI/Polydor international


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