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4 track cassete recorders that rule!

Tascam Studio 644 - totally awesome quadruple multitracker with 8 channel mixer (plus 8 MixB) 2 aux-busses and routing matrix. had some type of dbx dolby-kind of compression, that really fattened things up - when turned off in playback. hittt !glue! kfhkh My first commercially published track was mixed on it. Ahh, the Atari Days in the...

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LFO - Frequencies LP

...analogue synths and drum machines (see equipment list). More recent purchases include a Korg Wavestation synth and a Tascam 644 MIDIstudio four-track cassette machine. And while the duo don't profess to be DJs, they do use a pair of Technics SL1200 decks and a Phonic PRT60 disco mixer to provide a quick means of...

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LFO - Frequencies LP

This interview should be a mandatory reading for anyone involved in electronic music creation... even nowadays...:synth:

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Product Description

The Model 644 is a highly directional dynamic microphone utilizing a com*bination of cardioid and distributed front opening designs. This gives greatly extended frontal pickup on the microphone axis, extending working dis*tance over 2.5 times compared to present non-directional type micro*phones. Above 700 cps cancellation of sound at the rear and sides exceeds 20 dB providing unequalled rejection of random noise, reverbera*tion and feed*back without sacrifice of frequency response. The Model 644 allows much greater latitude in loud*speaker place*ment and will solve many specialized problems where micro*phones cannot be placed near the source of sound. A front acceptance angle at high frequencies of 45° each side of the micro*phone axis also allows best isolation of individual performers when desired. The Model 644 gives improved wind noise rejection compared with con*ven*tional microphones and is much less susceptible to generation of noise from mechanical shock. Type: Dynamic Frequency Response: 40 to 12,000 cps. See Figure 1 Directional Characteristics: Cardioid to 700 cycles, 20 to 25 dB of rejection at the sides and rear above 700 cycles. See Figure 2 On-Off Switch: Sliding contact shorts microphone in “Off” position Impedance: 150 ohms or High Impedance Impedance Selection: Selection is made at cable connector. To change from High to 150-ohm impedance, move white lead from Terminal 2 to Terminal 3 on MC4M connector. 150 ohm impedance is balanced to ground Output Level: High Impedance: –53 dB; EIA sensitivity rating: –149 dB 150-ohm Impedance: –53 dB; EIA sensitivity rating: –147 dB Diaphragm: Electro-Voice Acoustalloy® Case: Pressure-cast zinc and brass Finish: Satin Chrome or Fawn Beige Dimensions: Maximum diameter 25⁄16″. See Figure 3 Net Weight: 2 pounds, 9 ounces, less cable Cable Connector: Amphenol MC4M