146 TASCAM HS-400018 – SpecificationsGeneralRecording mediaCompactFlash (CF) cardFile systemFAT32 (4 GB or more)FAT16 (2 GB or less)File formatBWF(Broadcast Wave Format)WAV(Waveform Audio Format)Number of channels4 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 rate16-bit, 24-bitSampling frequencies44.1/47.952/48/48.048/88.2/96 kHz(47.952/48.048kHz:48k±0.1% Pull-down/Pull-up)Clock referenceINTERNAL, WORD IN, VIDEO IN, DIGITAL IN (1–2)Timecode frame23.976, 24, 25, 29.97DF, 29.97NDF, 30DF, 30NDFInputs and outputsAnalog audio inputs and outputsThe error for nominal and maximum levels is ±1 dB for all inputand output jacks except the PHONES jack.ANALOG LINE IN 1-4 connectorsConnector type: XLR-3-31 (1: GND, 2: HOT, 3: COLD)Input impedance 4.3 kΩNominal 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. LevelAnalog Input Ref. LevelANALOG LINE OUT 1-4 connectorsConnector type: XLR-3-32 (1:GND, 2:HOT, 3:COLD)Output impedance: 75Ω or lessNominal 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 settingA.Output: Analog Output reference level settingMONITOR ANALOG OUT L/R connectorsConnector type: XLR-3-32(1:GND, 2:HOT, 3:COLD)Output impedance: 100ΩNominal output level:i Reference level =+6dBu (1.55Vrms) when set to −9dBi Reference level =+4dBu (1.23Vrms) when not set to −9dBMaximum 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 settingA.Output: Analog output reference level settingPHONES jackStandard 6.3-mm (1/4”) stereo jackMaximum output level:45 mW + 45 mW or more (THD+N 0.1% or less, into 32 Ω)Digital audio inputs and outputsDIGITAL LINE IN 1–2 connectorsConnector type: XLR-3-31Maximum input signal voltage amplitude: 200 mVp-pMinimum input signal voltage amplitude: 10 Vp-pInput 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 connectorsConnector type: XLR-3-32Output voltage: 2 – 5 Vp-pOutput impedance: 110 Ω ±20%FORMAT: