Owner's Manual
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Owner’s Manual AC DC AC & BATTERY POWERED FET Thank you, and congratulations on your choice of BOSS SYB-5 Bass Synthesizer. Before using this unit, carefully read the sections entitled: “USING THE UNIT SAFELY” and “IMPORTANT NOTES” (separate sheet). These sections provide important information con- cerning the proper operation of the unit. Additionally, in order to feel assured that you have gained a good grasp of every feature pro- vided by your new unit, this manual should be read in its entirety. The manual should be saved and kept on hand as a convenient reference. A battery is supplied with the unit. The life of this battery may be limited, however, since its primary purpose was to enable testing. Copyright © 2004 BOSS CORPORATION All rights reserved. No part of this publication may be reproduced in any form without the written permission of BOSS CORPORATION. 2 Main Features ● This compact effect creates a variety of bass synthesizer sounds. ● This unit features a dual-system bass synthesizer, which creates sounds in two different ways, and 11 modes to produce a variety of sound characteristics. ● Features a mode that the changes the filter, synchronizing it with the internal LFO. This is useful for creating techno sounds. ● One mode uses an all-pass filter, allowing you to create a whole new synth sound that has a sense of depth and motion. ● The Hold function allows you to output effect sounds (synthesizer sound) continuously while you keep the pedal down. (This applies when the Mode is set to 1–9.) ● In the stereo output mode, the effect sound (synthesizer sound) and direct sound can be output separately. ● The SYB-5 not only works with four-string basses, it is compatible with five- and six-string basses as well (the range for detecting pitch is A0–C5). ● Equipped with Expression/Control jack. You can connect an expression pedal (the optional Roland EV-5) and use it to switch the bass synth sounds. 3 Panel Descriptions fig.01 1. AC Adaptor Jack 1 2 Accepts connection of an AC Adaptor (op- tionally available BOSS PSA-series). By using an AC Adaptor, you can play without being concerned about how much battery power you have left. * As soon as you connect the AC adaptor, the unit is turned on. 3 * If there are batteries in the unit while an AC 4 adaptor is being used, normal operation will continue should the line voltage be interrupted 5 (power blackout or power cord disconnection). * Use only the specified AC adaptor (PSA-series). 2. CHECK Indicator 6 This indicator shows whether an effect is ON/OFF, and also doubles as the Battery Check indicator. The indicator lights when 7 an effect is ON. 4 Panel Descriptions * If this indicator goes dim or no longer lights while 4. INPUT Jack an effect is ON, the battery is near exhaustion and This jack accept input signal coming from a should be replaced immediately. For instructions on bass. changing the battery, refer to “Changing the * When running the unit on battery power, the INPUT Battery” (p. 18). jack as power switch. Power to the unit is turned on * The CHECK indicator shows whether the effect when you plug into the INPUT jack; the power is is being applied or not. It does not indicate turned off when the cable is unplugged. Be sure to whether the power to the device is on or not. disconnect a cord plugged into the INPUT jack when 3. OUTPUT A (MONO) Jack, not using this effects device. When the AC adaptor is used, the power remains on at all times, and this OUTPUT B Jack function is disabled. The output jacks are used to connect the unit to amplifiers or other devices. 5. EXP Jack * For mono output, use OUTPUT A (MONO). Connect an expression pedal (the optional * For stereo use: Roland EV-5) here. You can then use the ex- Output A: Only the processed signal is output. pression pedal to change the bass synth sound. Output B: Only the dry signal is output. * For more details, refer to “Using the EXP Jack” (p. 15). 5 Panel Descriptions 6. Pedal Switch fig.02 This switch turns the effects on/off. 8 9 10 11 12 13 This is also used for the Hold function. 7. Thumbscrew When this screw is loosened, the pedal will open, allowing you to change the battery. * For instructions on changing the battery, refer to “Changing the Battery” (p. 18). 8. EFFECT (Effect Level) Knob This adjusts the output level of the effect sound (synth sound). The volume of the effect sound increases as you turn the knob clockwise. * Rotating this knob fully counterclockwise will eliminate the effect sound. 6 Panel Descriptions 9. DIRECT (Direct Level) Knob 12.DECAY/RATE Knob This adjusts the output level of the direct When MODE is 1, 2, 4, 5, 7–11 sound. The volume of the direct sound in- The knob works as a decay knob that deter- creases as you turn the knob clockwise. mines the period of time over which the fre- * Rotating the knob fully counterclockwise will quency of the filter should move. As you rotate eliminate the direct sound. the knob clockwise, this time is increased. When set to MAX, the frequency of the fil- 10.FREQ (Frequency) Knob ter is fixed. This adjusts the frequency of the filter. When MODE is 3, 6 The sound becomes brighter as you turn the The knob functions as a rate knob, adjusting the knob clockwise. speed at which the filter fluctuates. 11.RES (Resonance) Knob 13.MODE Knob This adjusts the feedback amount of the fil- This knob switches the tone. ter. Rotating the knob clockwise will make For more on the tones for each mode, refer to the sound more unusual. the “Mode Chart” (p. 10). 7 Connections fig.03 AC Adaptor BOSS PSA series (Optional) OUT 9V DC / 200 mA Bass Guitar For mono use, make the connection to the OUTPUT A (MONO) jack. Expression Pedal Bass Amp Roland EV-5 (Optional) 8 Connections * To ensure stable conditions, connect the * Once the connections have been completed, SYB-5 directly to your bass’s output. turn on power to your various devices in the order specified. By turning on devices in the * When running the unit on battery power, wrong order, you risk causing malfunction inserting a plug into the INPUT Jack will and/or damage to speakers and other devices. automatically switch the unit on. When powering up: * The use of an AC adaptor is recommended as Turn on the power to your guitar amp last. the unit’s power consumption is relatively high. Should you prefer to use batteries, When powering down: please use the alkaline type. Turn off the power to your guitar amp first. * To prevent malfunction and/or damage to * Always make sure to have the volume level speakers or other devices, always turn down turned down before switching on power. the volume, and turn off the power on all Even with the volume all the way down, you devices before making any connections. may still hear some sound when the power is switched on, but this is normal, and does not * If there are batteries in the unit while an AC indicate a malfunction. adaptor is being used, normal operation will continue should the line voltage be inter- * When operating on battery power only, the rupted (power blackout or power cord discon- CHECK indicator will become dim when nection). battery power gets too low. Replace the battery as soon as possible. 9 Mode Chart The Mode allows you to select two bass synthesizers. Each mode will work as follows. 1–9: INTERNAL SOUND MODE This mode detects the pitch and attack from the input bass guitar sound and creates sound us- ing the internal sound source. Depending on the number selected, the output sound of the in- ternal sound source will differ as follows: * The SYB-5 not only works with four-string basses, it is compatible with five- and six-string basses as well (the range for detecting pitch is A0–C5). ■ SAW WAVE ■ SQUARE WAVE 1: 4: A sawtooth wave is output. This produces a A square wave is output. This creates a mild- sharp-edged sound. er sound than that produced with the saw- tooth wave. 2: (-1OCT) 5: (-1OCT) A sawtooth wave one octave lower than “1” This outputs a combination of the sound in is output. “4” with a square wave one octave below it 3: (AUTO) simultaneously. This automatically shifts the filter frequency 6: (AUTO) for the sound in “1.” This automatically shifts the filter frequency for the sound in “4.” 10 Mode Chart ■ PULSE WAVE 7: 1 9: (PWM) (Pulse Width Modulation) A pulse wave is output. This produces a This outputs a fat, spreading sound by mod- sharp-edged sound, but one that differs from ulating the variations in the width of the that produced with the sawtooth wave. pulse wave. 8: 2 * When using the internal sound modes (MODE 1– 9), the above function will not work properly if you This outputs a pulse wave using an all-pass play chords. So, have all the other strings muted, filter. Creates a sound that has a sense of and play the bass guitar using single notes. depth and motion. 10–11: WAVE SHAPE MODE This mode directly transforms the audio input from the bass guitar into a synthesized bass sound. The direction in which the frequency shifts differs depending on the number you select. 10: Up 11: Down The frequency of the filter rises when the The frequency of the filter drops when the string is played, then gradually returns to the string is played, then gradually returns to the original frequency.