TC Electronic TC 1210, Instruction Manual

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TECHNICAL DESCRIPTION
The TC 1210 contains two complete chorus flangers along with special linking and
spatial enhancement circuitry to obtain the effects described.
Active transformer balanced XLR inputs and outputs are provided along with
singleended jack in and outs.
Separate channel PPM (headroom) indicators and “unitygain” levelmatching circuitry
to accommodate a wide range of input signals.
Provisions for the mixing and link of the two units are provided, as well as ex. bypass
and speed controls.
In the signal path only high slewrate and low noise circuitry constructions are used.
Separate supply lines for signal path and controlling circuitry.
For low noise and endurable long life all switching is done electronically, controlled
by mechanical switches and a common logic circuitry.
Double sided fibre glass boards with printed component identification on main board
for easier service-identifications.
TECHNICAL SPECIFICATIONS
Dynamic range 100 dB (110 dB Bypass)
Frequency response (bypass) 10 Hz to 100 KHz (+0,-1 dB)
- - - 5 Hz to 150 KHz (+0,-3 dB)
- - (effect on) 20 Hz to 20 KHz
THD 0 dBm, 1 KHz (bypass) typ. 0.001%
0 dBm, 1 KHz (effect on) typ. 0.03%
Input connections, high level, balanced
Termination IEC standard, pin 2:+, pin 3:- XLR w. lock
Input impedance, differential 20 KOhm balanced or unbalanced
Input impedance, common mode 20 KOhm
Common mode rejection ratio (50-100Hz) typ 50 dB
Max. input signal 1 KHz +22 dBm
Input connections, low level, unbalanced
Termination Jack (phone-plug) unbalanced
Input impedance 1 MOhm//100pF
Max. input signal 1 KHz +16 dBm
Output connections, balanced
Termination IEC standard, + pin 2, - pin 3, ground pin 3, XLR
Zout, differential 50 Ohm
Zout, common mode 10K Ohm//100 pF
Max. output signal, R1=10 KOhm +27dBm (50Vpp)
R1=600 Ohm +21dBm (25Vpp)