Editing Sony TC-788-4

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__NOTOC__
 
__NOTOC__
== Data ==
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== Daten ==
{{navigation}}
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{{Navigation}}
'''General'''
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'''Allgemein'''
* Manufacturer: [[Sony]]
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* Hersteller: [[Sony]]
* Model: TC-788-4 (designation in Japan for the identical [[Sony TC-7850]])
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* Modell: TC-788-4
Type: 4-channel tape machine
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* Typ: Quadrophonie Bandmaschine
* Year of manufacture: 1974 - 1978
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* Baujahr: 1974 - 1978
* Manufactured in: Japan
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* Hergestellt in: Japan
* Color: Silver, wood side panels
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* Farbe: Silber, Holz Seitenteile
* Remote control:   
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* Fernbedienung:   
* Power consumption: 70 watts
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* Leistungsaufnahme: 70 Watt
* Dimensions: 448 x 558 x 227 mm (WxHxD)
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* Abmessungen: 448 x 558 x 227 mm (BxHxT)
* Weight: 26,5 kg  
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* Gewicht: 26,5 kg  
* Original price approx.: 3'500 DM
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* Neupreis ca.: 3'500 DM
  
  
'''Connections'''
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'''Anschlüsse'''
* Number of inputs:
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* Anzahl der Eingänge:
** 4x Microphone: 0,2mV / -72dB  
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** 4x Mikrofon: 0,2mV / -72dB  
** 4x line: 60mV / -22dB / 100kOhm  
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** 4x Line: 60mV / -22dB / 100kOhm  
* Number of outputs:
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* Anzahl der Ausgänge:
** 4x Line: 0.43 V / -5dB / < 10kOhm
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** 4x Line: 0,43 V / -5dB / < 10kOhm
** Headphones Front, Rear: 8 Ohm
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** Kopfhörer Vorne, Hinten: 8 Ohm
  
  
'''Technical Data'''
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'''Technische Daten'''
* 4-track, 4-channel, quadrophonic tape deck, also stereo playable
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* 4-Spur, 4-Kanal, Quadrophonie Tape Deck, auch Stereo abspielbar
Max. Reel diameter: max. 26 cm
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* Max. Spulendurchmesser: max. 26 cm
* Drive: 3 motors
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* Antrieb: 3 Motore
1x AC Servo (Dual Capstan)  
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** 1x AC Servo (Dual Capstan)  
2x 8-pole DC servo (reels)
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** 2x 8-Pol DC Servo (Spulen)
* Heads F&amp;F: 3
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* Köpfe F&F: 3
** 1x recording
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** 1x Aufnahme
** 1x playback
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** 1x Wiedergabe
** 1x delete
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** 1x Löschen
* Tracks: 4
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* Spuren: 4
* Tape speeds: 19 cm/s, 38 cm/s
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* Bandgeschwindigkeiten: 19 cm/s, 38 cm/s
* Synchronisation fluctuations:  
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* Gleichlaufschwankungen:  
** ± 0.04 % (38cm/s)
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** ± 0,04 % (38cm/s)
** ± 0.06 % (19cm/s)
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** ± 0,06 % (19cm/s)
* Pitch fluctuations:  
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* Tonhöhenschwankungen:  
** 0.02% WRMS (38cm/s)
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** 0,02% WRMS (38cm/s)
** 0.03% WRMS (19cm/s)  
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** 0,03% WRMS (19cm/s)  
** ± 0.03% DIN (38cm/s)  
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** ± 0,03% DIN (38cm/s)  
** ± 0.04% DIN (19cm/s)  
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** ± 0,04% DIN (19cm/s)  
* Overall frequency response:  
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* Gesamtfrequenzgang:  
** 20Hz - 35kHz (38cm/s, ± 2dB, SLH).
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** 20Hz - 35kHz (38cm/s, ± 2dB, SLH)  
30Hz - 28kHz (19cm/s, ± 2dB, SLH)  
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** 30Hz - 28kHz (19cm/s, ± 2dB, SLH)  
 
** 20Hz - 30kHz (38cm/s, ± 2dB, Norm)  
 
** 20Hz - 30kHz (38cm/s, ± 2dB, Norm)  
** 20Hz - 23kHhz (19cm/s, ± 2dB, standard)
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** 20Hz - 23kHhz (19cm/s, ± 2dB, Norm)
* Noise voltage ratio according to NAB:  
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* Geräuschspannungsabstand nach NAB:  
** 53 dB at Low Noise-Band
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** 53 dB bei Low Noise-Band
56 dB at ferro-chrome band
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** 56 dB bei Ferro-Chrome-Band
* Distortion factor: 1.2  
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* Klirrfaktor: 1,2 %
* Equalization: NAB Equalizer
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* Entzerrung: NAB Equalizer
* Crosstalk attenuation at 1 kHz in stereo mode: 55 dB  
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* Übersprechdämpfung bei 1 kHz im Stereobetrieb: 55 dB  
* Cancellation attenuation:  
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* Löschdämpfung:  
* Premagnetization and cancellation frequency: AC 85 kHz
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* Vormagnetisierungs- und Löschfrequenz: AC 85 kHz
* VU meter:
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* VU-Meter:
 
** Response: 30Hz - 30Khz
 
** Response: 30Hz - 30Khz
Range: -40dB - +15dB
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** Bereich: -40dB - +15dB
** Rise time: 1 ms  
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** Anstiegszeit: 1 ms  
* Suppression attenuation at 19 cm/sec:  
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* Löschdämpfung bei 19 cm/sec:  
* Premagnetization and cancellation frequency: 160 kHz  
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* Vormagnetisierung und Löschfrequenz: 160 kHz  
  
  
'''Special Features'''
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'''Besondere Ausstattungen'''
* Double-Capstan direct drive
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* Doppel-Capstan Direkt-Antrieb
* Adjustable tape tension for 18 and 26 coils
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* Einstellbarer Bandzug für 18er und 26er Spulen
* Full logic key switch
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* Voll-Logik-Tastenschaltung
* Two-stage premagnetization
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* Zweistufige Vormagnetisierung
* Three-stage equalization for normal, low-noise and SONY FeCr double-layer tape
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* Dreistufige Entzerrung für Normal-, Low-Noise und SONY FeCr-Doppelschichtband
  
  
== Remarks ==
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== Bemerkungen ==
* Other models in the "Professional" series:
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* Weitere Modelle der "Professional" Serie:
 
* [[Sony TC-755]]
 
* [[Sony TC-755]]
 
* [[Sony TC-755A]]
 
* [[Sony TC-755A]]
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== Pictures ==
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== Bilder ==
* Image: Sony TC-788-4
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* Bild: Sony TC-788-4
[[File:Sony TC-788-4-1.jpg]]
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[[Datei:Sony TC-788-4-1.jpg]]
  
  
== Reports ==
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== Berichte ==
  
  
 
== Links ==
 
== Links ==
* External Link: "The Vintage Knob" website: [http://www.thevintageknob.org/sony-TC-788-4.html]
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* Externer Link: Webseite "The Vintage Knob": [http://www.thevintageknob.org/sony-TC-788-4.html]
  
  
[[Category:Tape Machines]]
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[[Kategorie:Bandmaschinen]]

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