Tascam TM-D4000 Owner's Manual

Also see for TM-D4000: Operation manual Technical documentation

Contents

14–114 - Specifications, etc.This section provides technical details relating to theTM-D4000.All specifications are given with the factory referencelevel of –16 dBFS. This can be changed to either–20 dBFS or –9 dBFS by a qualified service person,affecting the maximum output level (0 dBFS)Changes in specifications and features may be madewithout notice or obligation.14.1 Analog audio I/O14.2 Digital audio I/OFor details of the I/O facilities provided by the inter-face cards, please consult the documentation sup-plied with the cards.14.2.1 Sampling frequency14.3 Other I/OMIC inputs (chan-nels 1–8)Balanced XLR-type aInput impedance: 2.4 kΩNominal input level with pad off: –50 dBu(–67 dBu to –20 dBu)Gain with pad off: +20 dB to +67 dBNominal input level with pad on: –20 dBu(–41 dBu to +6 dBu)Gain with pad on: –6 dB to +41 dBHeadroom: > +16 dBLINE inputs (chan-nels 1–8)Balanced 1/4-inch TRS jacks bInput impedance: 10 kΩGain: –8 dB to +39 dBNominal input level: +4 dBu(–39 dBu to +8 dBu)Headroom: > +16 dBOL LED (channels1–8) Lights at –3 dBFSINSERT connec-tions (channels 1–8)Unbalanced 1/4” TRS jack (T=send,R=return, S=common ground)Output impedance: 100 ΩNominal output level: –2 dBuMaximum output level: +14 dBuInput impedance: 10 kΩNominal input level: –2 dBu (–16 dBFS)Maximum input level: +14 dBu (0 dBFS)STEREO IN1 & 2Unbalanced 1/4-inch jackInput impedance: 10 kΩGain: –∞ to +22 dBNominal input level: +4 dBu (–18 dBu -)Headroom: > +16 dBAUX SENDs 1–6Balanced 1/4-inch TRS jack bOutput impedance: 100 ΩNominal output level: +4 dBu (–16 dBFS)Maximum output level: +20 dBu (0 dBFS)STEREOOUTPUTS(BALANCED)Balanced XLR-type aOutput impedance: 75 ΩNominal output level: +4 dBu (–16 dBFS)Maximum output level: +20 dBu (0dBFS)STEREOOUTPUTS(UNBALANCED)Unbalanced RCA pinOutput impedance: 600 ΩNominal output level: –10 dBV (–16 dBFS)Maxumum output level: +6 dBV (0 dBFS)2TR RTN 1(balanced)Balanced XLR-type aInput impedance: 20 kΩNominal input level: +4 dBu2TR RTN 2(unbalanced)Unbalanced RCA pinInput impedance: 20 kΩNominal input level: –10 dBVMONITOROUTPUTS (CR)Unbalanced 1/4-inch jacksOutput impedance: 100 ΩNominal output level: +4 dBu (–16 dBFS)Maximum output level: +20 dBu (0 dBFS)MONITOROUTPUTS(STUDIO)Unbalanced 1/4-inch jacksOutput impedance: 100 ΩNominal output level: +6 dBu(–16 dBFS)Maximum output level: +20 dBu (0 dBFS)PHONESconnector1/4-inch stereo jackImpedance: 40 ΩOutput level: 50 mW + 50 mWa. All analog XLR-type connectors are wired asfollows: 1=ground, 2=”hot”, 3=”cold”b. All analog 1/4-inch balanced jacks are wiredas follows: tip=hot, ring=cold, sleeve=com-mon groundD IN 1 XLR-typeAES3-1992 data formatD IN 2 RCA pinIEC60958 (SPDIF) data formatDIGITALOUTPUT (XLR)XLR-typeAES3-1992 data format or IEC60958(SPDIF) data format [selectable]DIGITALOUTPUT (RCA)RCA pinAES3-1992 data format or IEC60958(SPDIF) data format [selectable]Limits of FS synchro-nization Stated frequency ±6%Internal clock Accuracy to ±50 ppmWORD SYNC IN BNC connector (unbalanced), TTL level,75 Ω, switchableWORD SYNCOUTBNC connector (unbalanced), TTL level,75 ΩRS-422 9-pin ’D’-sub female — conforms to RS-422 specificationsTO HOST 9-pin ’D’-sub female — conforms to RS-422 specificationsMIDI IN, MIDIOUT, MIDI THRU 5-pin DIN, conform to MIDI specificationsTC INRCA unbalancedInput impedance > 20 kΩInput level: > –30 dBV