Yamaha DG-1000 Owner's Manual - Page 4

Thank you for purchasing the Yamaha DG-1000 Guitar Pre-amplifier. From its initial conception, the DG-1000 has been entirely developed by Yamaha. The DG-1000 delivers powerful tube amp sounds and offers stability that can not be found in other tube amplifiers. The DG-1000 reproduces 8 preset amp types that can then be custom tailored by the user. A total of 128 sound settings can be stored in internal memory, that can be freely recalled using the panel buttons or a MIDI foot controller. Easy to use controls and a high level of quality will help supply you with a wide variety of tonal colors. To get the best results and longest life out of your DG1000, we recommend that you carefully read this manual. Also, keep this manual in a safe place for future reference. s Specifications A/D Converter D/A Converter Sampling Frequency Memory Input Impedance Output Impedance Controllers Analog Digital Display Indicator Power Requirements Power Consumption Size (W x H x D) Weight 20 bit + 5 bit Floating 20 bit 48kHz 128 1MΩ (Input Jack) 1kΩ (Output Jack) TRIM, OUTPUT GAIN, MASTER, TREBLE, HIGH MID, LOW MID, BASS, PRESENCE, AMP SELECT (LEAD1, LEAD2, DRIVE1, DRIVE2, CRUNCH1, CRUNCH2, CLEAN1, CLEAN2), , , STORE, RECALL, MIDI AMP SELECT display LED x 8, MODE display LED x 3, 7 Segment LED x 2 Place TRIM level display LED (green) TRIM clip display LED (red) UL • CSA : AC 120 V SEMKO • BS : AC 230 V 20 Watts 480 x 89 x 275 mm ( 18.9" x 3.5" x 10.8") 6.0 kg (13 lbs. 4 oz) * Specifications and design may change without notice. 2 CONTENTS The Panel Controls 3 Connecting the DG-1000 4 s Connecting Procedure 4 How to use the DG-1000 4 s First, acquire sound 4 s Set the TRIM level 4 s Set the OUTPUT level 4 s Sound Setting 4 Store and Recall 5 s Store Settings 5 s Recall Memory 5 MIDI Operations (MIDI Mode 6 MIDI Implementation Chart 17 About the Backup Battery A backup battery (lithium battery) is used to keep internal data (settings) from being lost, even when the power cord is unplugged. Internal data will be lost when battery power is depleted, so it is recommended that data be stored to an external data recorder such as the Yamaha MIDI Data Filer MDF2 (→ pg. 6), or keep records of settings in memo form. The average battery life span is about 3 years. When replacement becomes necessary contact the music store where the unit was purchased, or a qualified service representative, to perform the replacement. • Do not attempt to replace the backup battery by yourself. • Keep the backup battery out of reach of children. • "E6" appears in the display when the battery becomes depleted. Internal data may be lost. • Data may be lost if the unit is improperly handled or if repairs are performed.