18 - Specifications; General; Inputs And Outputs; Analog Audio Inputs And Outputs - Tascam HS-4000 Owner's Manual

18 – Specifications

General

Recording media
CompactFlash (CF) card
File system
FAT32 (4 GB or more)
FAT16 (2 GB or less)
File format
BWF(Broadcast Wave Format)
WAV(Waveform Audio Format)
Number of channels
4 channels
(except in dual playlist and A/B MIXED modes)
2-channel stereo mix × 2
(in dual playlist and A/B MIXED modes)
Quantization bit rate
16-bit, 24-bit
Sampling frequencies
44.1/47.952/48/48.048/88.2/96 kHz
(47.952/48.048kHz:48k±0.1% Pull-down/Pull-up)
Clock reference
INTERNAL, WORD IN, VIDEO IN, DIGITAL IN (1–2)
Timecode frame
23.976, 24, 25, 29.97DF, 29.97NDF, 30DF, 30NDF

Inputs and outputs

Analog audio inputs and outputs

The error for nominal and maximum levels is ±1 dB for all input
and output jacks except the PHONES jack.
ANALOG LINE IN 1-4 connectors
Connector type: XLR-3-31 (1: GND, 2: HOT, 3: COLD)
Input impedance 4.3 kΩ
Nominal input level:
+4dBu (1.23Vrms) ±1dB/−20dBu (0.0775Vrms) ±1dB
(+4dBu/−20dBu selectable)
(+4 dBu/–20 dBu selectable)
(+6 dBu when Digital Ref. Level is set to -9 dB)
Maximum input level (selectable):
+15dBu (4.36Vrms) (D.Ref: −9dBFS, A.Input: +6dBu)
+18dBu (6.16Vrms) (D.Ref: −14dBFS, A.Input: +4dBu)
+20dBu (7.75Vrms) (D.Ref: −16dBFS, A.Input In:
+4dBu)
+22dBu (9.76Vrms) (D.Ref: −18dBFS, A.Input: +4dBu)
+24dBu (12.3Vrms) (D.Ref: −20dBFS, A.Input: +4dBu)
−6dBu (0.388Vrms) (D.Ref: −14dBFS, A.Input: −20dBu)
−4dBu (0.489Vrms) (D.Ref: −16dBFS, A.Input: −20dBu)
−2dBu (0.616Vrms) (D.Ref: −18dBFS, A.Input: −20dBu)
0dBu (0.775Vrms) (D.Ref: −20dBFS, A.Input: −20dBu)
Digital Ref. Level
Analog Input Ref. Level
ANALOG LINE OUT 1-4 connectors
Connector type: XLR-3-32 (1:GND, 2:HOT, 3:COLD)
146
TASCAM HS-4000
Output impedance: 75Ω or less
Nominal output level:
+4dBu(1.23Vrms)±1dB/−20dBu(0.0775Vrms)±1dB
(+4dBu/−20dBu selectable)
(+6 dBu when Digital Ref. Level is set to -9 dB)
Maximum output level (selectable):
+15dBu (4.36Vrms) (D.Ref: −9dBFS, A.Output: +6dBu)
+18dBu (6.16Vrms) (D.Ref: −14dBFS, A.Output: +4dBu)
+20dBu (7.75Vrms) (D.Ref: −16dBFS, A.Output: +4dBu)
+22dBu (9.76Vrms) (D.Ref: −18dBFS, A.Output: +4dBu)
+24dBu (12.3Vrms) (D.Ref: −20dBFS, A.Output: +4dBu)
−6dBu (0.388Vrms) (D.Ref: −14dBFS, A.Output: −20dBu)
−4dBu (0.489Vrms) (D.Ref: −16dBFS, A.Output: −20dBu)
−2dBu (0.616Vrms) (D.Ref: −18dBFS, A.Output: −20dBu)
0dBu (0.775Vrms) (D.Ref: −20dBFS, A.Output: −20dBu)
D.Ref: Digital reference level setting
A.Output: Analog Output reference level setting
MONITOR ANALOG OUT L/R connectors
Connector type: XLR-3-32(1:GND, 2:HOT, 3:COLD)
Output impedance: 100Ω
Nominal output level:
Reference level =+6dBu (1.55Vrms) when set to −9dB
i
Reference level =+4dBu (1.23Vrms) when not set to −9dB
i
Maximum output level (selectable):
+15dBu (4.36Vrms) (D.Ref: −9dBFS, A.Output: +6dBu)
+18dBu (6.16Vrms) (D.Ref: −14dBFS, A.Output: +4dBu)
+20dBu (7.75Vrms) (D.Ref: −16dBFS, A.Output: +4dBu)
+22dBu (9.76Vrms) (D.Ref: −18dBFS, A.Output: +4dBu)
+24dBu (12.3Vrms) (D.Ref: −20dBFS, A.Output: +4dBu)
D.Ref: Digital reference level setting
A.Output: Analog output reference level setting
PHONES jack
Standard 6.3-mm (1/4") stereo jack
Maximum output level:
45 mW + 45 mW or more (THD+N 0.1% or less, into 32 Ω)

Digital audio inputs and outputs

DIGITAL LINE IN 1–2 connectors
Connector type: XLR-3-31
Maximum input signal voltage amplitude: 200 mVp-p
Minimum input signal voltage amplitude: 10 Vp-p
Input impedance 110Ω ±20%
FORMAT:
AES3-2003/IEC60958-4(AES/EBU)IEC60958-3(S/PDIF)
Supported sampling frequencies:
44.1/47.952/48/48.048/88.2/96kHz(Single/Double)
(47.952/48.048:48kHz±0.1% pull-down/pull-up)
When SRC is ON, the receivable range is 32–192 kHz.
DIGITAL LINE OUT 1–2 connectors
Connector type: XLR-3-32
Output voltage: 2 – 5 Vp-p
Output impedance: 110 Ω ±20%
FORMAT: