Tascam 688 Midistudio Owner's Manual page 55

In these specifications, 0 dBV is referenced to 1.0 Volt rms. Actual voltage levels are alsQ givon in parenthesis. To
calculate the 0 dB .. 0.775 Volt roference IS\lsl (i.s., 0 dBu or 0 dBm in a 600 ohm circuit) add 2.2 dB tQ the listed dBV value.
Ii.e.• OdBV - +1.0 Volt = +2.2 dBm)
Crosstalk:
Recorder SectiQn
Frequency Response (overall):
Signal-to-Nolse Ratio:
(overall, ref to 3% THD)
Total Harmonic Distortion (THO):
Crosstalk (adjacent channels):
Erasure:
60 dB
(at
1
kHz~
40 Hz to 16 kHz,
±
3dB (dbx NR out)
UNWTD(20 Hz
to
20 kHl)/IHF
A WTD
55 dB/58 dB (dbx
NR
out)
90 dB193 dB (dbx NR in)
1.0% (at 400 Hz, OdB, dbx NR in)
70
dB
(at 1 kHz,
OdB, dbx
NR
in)
50 dB (at 1 kHz, OdB, dbx NR outl
70 dB (at 1kHz, +10dB)
' .
-
':
Changes in specifications end features may be made wlthQut nQtice Qr obligation.
dbx is a registered trademark of dbx Incorporated.
Dimensions
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