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well accepted in the market for its wide audio dynamic range, lownoise characteristics, stable signal transmission and reception,”concludes Spencer. “We are pleased to build upon and strengthenthe wireless series.”Additional Features• LED and LCD indication to provide extensive information• Long operating time-approximately five hours of continuousoperation provided by four AA-size alkaline batteries• Switchable RF squelch which can be easily turned ON and OFF• Monitor jack for monitoring the output soundPro MiniDisc RecordersWRT-847BSynthesized transmitter unit, its interchangeable microphone heads, andthe WRR-862B UHF synthesized Dual Diversity Tuner.“Compatible with Sony’s existing receiving systems, the WRT-847Ballows flexible simultaneous multichannel operation and operates over a24 MHz frequency band,” explains Spencer. “Suitable for a wide range ofbroadcast, concert sound, and other applications, the WRT-847B is areally versatile product.”Five types of microphone heads are available for use with theWRT-847B. The CU-F780, CU-G780, and CU-E700 optional microphonecapsules are designed for vocal applications such as broadcasting andlive concerts. The CU-E672 and CU-F117 microphone capsules areintended for interviews in news gathering and field productions.The WRT-847B transmitter unit offers several important keyfeatures, including: selectable RF output level (10 mW for multichanneloperation and 50 mW for long working distance); audiogain and attenuation setting from +9 dB to -12 dB in 3 dB steps; andan easy-to-read LCD that indicates extensive information onoperating conditions such as channel number, wireless channelfrequency in MHz, audio input level, compander time constant,battery status, and accumulated operating time.The compact new WRR-862B unit also operates over a 24MHz frequency band and it has two built-in tuner modules tomeet the demand for two-channel reception in ENG and EFPapplications. Designed so that it can be easily mounted on Sonycameras, the tuner’s magnesium diecast body is extremelylightweight and rugged.“The WRR-862B can simultaneously receive two independentsignals on two separate channels, “reports Spencer. “Thespace diversity system is employed to eliminate signal dropoutand provide stable reception.”Two SMC9-4S (Sony 4pin) audio output connectors areprovided on the top panel.“Since its introduction, Sony’s 800 Series system has beenSony Electronics is also debuting two 1U-high rack-mountableMiniDisc recorders. The MDS-E10 and the MDS-E12 incorporate thelatest ATRAC type “R” algorithm for superior sound and provide ahost of new options. The new units replace the earlier 2U-highMDS-E58 and the MDS-E11.Sharing many of the same characteristics, the MDS-E10 andMDS-E12 feature: 10 “Instant Start” memories that allow immediateplayback of any 10 tracks; SPDIF coaxial and optical digital I/O, aswell as analog RCA I/O; Long REC/PLAY (Max. 320 min.) usingATRAC3 REC mode; and versatile menu control of various functionsincluding: HOT START, AUTO CUE, AUTO PAUSE, SOUND STARTPAUSE, VARISPEED, NEXT TR RESERVE, LONG REC MODE (320min), AC TIMER REC, and DIGITAL REC LEVEL ADJUST.“The MDS-E10 is ideal for radio broadcast and DJ applications,”states Paul Foschino, marketing, Professional Audio Group, Broadcastand Professional Company, Sony Electronics Inc. “The ‘Instant Start’option stores the very beginning of the audio in RAM on up to 10tracks which is great for triggering samples. Both models have pitchcontrol as well. The MDS-E12 incorporates several additional optionssuch as analog XLR I/O which makes it a higher-end recorder forbroadcast pros, system contractors, and studio users.”The MDS-E10 will be available in early October at a suggestedlist price of $599. The MDS-E12 will be available in Novemberat a suggested list price of $899.MDS-E10 and the MDS-E12 Key Features• Transport controls can be accessed via Control-S (with suppliedwired/wireless remote)• RAM EDIT, which allows temporary, non-destructive editing ofTOC files• A-B ERASE• Timer PLAY function• PS/2 port on front panel, which allows a PC Keyboard operation• Easy-to-read florescent displaySupplementary MDS-E12 features• Cascade REC/PLAY functions accessible by using the controlrelay jack• Built-in Parallel (GPI) port allows control from an external controllersuch as fader start. (An RS-232C port allows control via PC)• Extremely long recording is available when using ATRAC3 RECmode and Relay REC mode combined on the MDS-E12MDS-E12www.sony.com/proaudio • FALL 2000 • SONY SOUNDBYTE9