Notice YAMAHA GC2020BII

Notice

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YAMAHA GC2020BII

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Extrait du mode d'emploi YAMAHA GC2020BII

Les instructions détaillées pour l'utilisation figurent dans le Guide de l'utilisateur.

5 1 INPUT OUTPUT GAIN REDUCTION 0 ­4 ­8 LINK COMP ­16 ­24 SIGNAL PEAK POWER OUTPUT EXP GATE THRESHOLD 2 0 10 0 10 RATIO 4 8 20 1 1 00 ATTACK 3 5 10 RELEASE 0. 5 1 INPUT COMP 0. 2 ms 20 0. 05 sec 2 0 10 0 10 0. 2 ms 20 0. 05 sec 2 0 10 0 10 CHANNEL A CHANNEL B ON OFF 234 5 6 7 89 0 C 1 1 POWER Switch Press this switch to power up the GC2020BII. The power indicator lights up. To power down the GC2020BII, press this switch again. The power indicator goes out. 6 THRESHOLD control This sets the level at which the compressor/limiter begins to take effect. 2 LINK switch This turns Link ON and OFF. When Link is ON, the LED indicator lights up. Press the switch once again to turn it OFF. When Link is ON, compression and limiting is applied equally to both channels, so that a stereo signal can be processed correctly. NOTE: When using Link, set the COMP switch on both channels to ON. And set the INPUT control and COMP RATIO control on both channels to the same values. 7 RATIO control This determines the amount of compression that is applied to signals that exceed the threshold level. The range is from 1 (1:1 ratio) to infinity (infinity:1 ratio). 8 ATTACK control This determines the speed (in milliseconds) with which compression begins after a signal exceeding the threshold is detected. The range is from 0. 2 msec (very fast attack time) to 20 msec (relatively slow attack). 3 COMP switch & indicator This switch determines whether the compressor/limiter is active, or bypassed. When this switch is ON, the LED indicator lights up, and the compressor/limiter circuit is active. [...] Handle it with care. Install the unit with plenty of space for ventilation This unit should be installed in such a way as to maintain a gap of 10 cm or more between the rear of the unit and the wall. This will prevent heat build-up inside the unit and possible fire hazard. Do not open the unit, or attempt repairs or modifications yourself This product contains no user-serviceable parts. Prefer all maintenance to qualified Yamaha service personnel. Opening the unit and/or tampering with the internal circuitry will void the warranty. Make sure the power is off before making or removing connections Always turn the power OFF prior to connecting or disconnecting cables. This is important to prevent damage to the unit itself as well as other connected equipment. Handle cables carefully Always plug and unplug cables--including the AC cord--by gripping the connector, not the cord. Clean with a soft dry cloth Never use solvents such as benzine or thinner to clean the unit. Wipe it clean with a soft, dry cloth. GC2020BII Compressor/Limiter Owner's Manual What's a Compressor/Limiter? 1 This section explains the main functions of the Compressor/Limiter. Its parameters, setup procedure, and the expander/gate. Compressor/Limiter Functions Compressor Generally, a compressor is used to fit a large signal into a small space. Specifically, in a situation where the dynamic range of the original audio signal is larger than the electronic reproduction equipment that is to process it can handle, a compressor can reduce the dynamic range of the signal to fit neatly within the limits of the recording or reproduction equipment. Of course, this must be done without adding distortion to the signal itself...

Téléchargez votre notice ! Téléchargement gratuit et sans inscription de tous types de documents pour mieux utiliser votre YAMAHA GC2020BII : mode d'emploi, notice d'utilisation, manuel d'instruction. Cette notice a été ajoutée le Samedi 10 Octobre 2008.

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   YAMAHA GC2020BII (1026 ko)