
TTM 57SL
FOR
SERATO SCRATCH LIVE •
OPERATOR’S MANUAL
2.1
56
TTM 57SL
SpecIfIcatIonS
NOTE: All specifications typical unless otherwise stated
Analog Inputs
4 Stereo unbalanced RCA jacks
…...Phono or line level input
…...Phono Response
RIAA ±1 dB, Gain: 30 dB at 1 kHz
…...Max input
133 mV
…...Input Impedance
47.5k Ω, 200 pF
…...Line Gain
+15 dB to off @ 1 kHz
…...Auxiliary Input
Stereo unbalanced RCA jacks
…...Gain
Off to +6 dB
FlexFX Return
Stereo unbalanced ¼" TS (tip-sleeve) phone
jack
FlexFX Send
Stereo unbalanced ¼" TS phone jack
Mic Input
Active balanced ¼" TRS (tip-ring-sleeve) phone
jack
…...Input Impedance
511 Ω, each leg to ground
…...Gain
50 dB 1 kHz
…...Frequency Response
30 to 20 kHz +0, -3 dB, max gain
…...CMMR
>40 dB 1 kHz, max gain
…...S/N
76 dB Re 0 dBFS, max gain, 20 kHz BW
…...Tone Controls
2-band
Main/Booth Outputs
Stereo balanced XLR / TRS jacks
…...Frequency Response
15 Hz to 20 kHz +0, -3 dB
…...THD+N
<0.005% re 0 dBFS, 20 to 20 kHz, 20 kHz BW
…...S/N
(balanced output) 102 dB re 0 dBFS, A-weighted
Auxiliary Output
Stereo unbalanced RCA jacks
General Specifications
…...Maximum Input (all inputs)
4 Vrms
…...Maximum balanced output (main and booth) 8 Vrms
…...Maximum unbalanced output (FlexFx and
AUX)
4 Vrms
…...Mixer digital audio
24-bit, 44.1 kHz, 102 dB dynamic range
…...USB digital audio
16-bit, 44.1 kHz, 102 dB dynamic range
…...Crosstalk
-75 dB re 0 dBFS, 1 kHz
Universal Power Supply
100 to 240 VAC, 50 Hz to 60 Hz
USB Power
Mixer is self-powered