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Filter Sweep Pedal
Want to get even crazier?  We've provided the ability to control the opening and closing of the Bassynth's filter with an
"expression" foot pedal, like the type of pedals commonly used with keyboards. Simply plug the pedal’s STEREO cable into
the "Filter Sweep Pedal" jack on the rear of the Mo' Bass. Set the Filter control to the minimum ('0'). Then strike a note and
slowly move the pedal back and forth. From one end of the pedal to the other, you should hear the entire range of the filter.
The Filter Sweep Pedal will start at whatever point you preset on the Mo' Bass Filter control (be it '0', '3', '6', etc.) and open
up the filter from that point up to '10'. Remember, just because you have the pedal in the circuit doesn't mean that the
Basssynth won't react to the dynamic sensitivity of your attack - it's still touch-sensitive.

Important: You can use a standard volume pedal for this function, but you will need a special cable called an "insert cable."
Plug the two "mono" ends into your volume pedal's in/out jacks and plug the "stereo" end into the Mo' Bass "Filter Sweep
Pedal" jack.)

There are so many potential combinations of sounds when using the Bassynth in conjunction with the other effects in the
Mo' Bass that even we couldn't pretend to know them all. And even if we did, it's probably best that you discover them for
yourself. Take your time, turn the knobs slowly, and have at it.

Mo' EQ
This EQ is a fundamentally different type of EQ than the one found in the preamp stage of the Mo'Bass. Technically 
speaking, the Mo'EQ is a Band Pass-type of EQ, while the Mo' Bass preamp contains semi-parametric and shelving types of
EQ. A Band Pass Filter EQ has a fixed bandwidth, with the cut or boost affecting only the frequencies within the bandwidth
parameter. The bandwidth at the frequencies specified for each tone control is 1 octave.

Mo' EQ Treble Control
The band pass filter on this EQ control is set at 10 kHz. That's pretty high for the typical bass amp. Starting from mid-posi-
tion ("flat"), turning the Mo' EQ Treble Control counter-clockwise cuts the highs at 10 kHz, while turning the control clockwise
boosts the highs at 10 kHz. Boosting 10kHz will add a subtle, yet sweet "glassy" overtone to the signal.

Mo' EQ Midrange Control
The band pass filter on this EQ control is set at 1.5 kHz. Starting from mid-position ("flat"), turning the Mo' EQ Midrange
Control counter-clockwise cuts the upper mids at 1.5 kHz, while turning the control clockwise boosts the mids at 1.5 kHz.
Cutting 1.5 kHz can help you "scoop" the EQ for a more transparent sound, while boosting it will help accentuate the upper
mids of your tone.

Mo' EQ Bass Control
The band pass filter on this EQ control is set at 40 Hz. That's very low for the typical bass amp. Starting from mid-position
("flat"), turning the Mo' EQ Bass Control counter-clockwise cuts the lows at 40 Hz, while turning the control clockwise boosts
the lows at 40 Hz. Boosting 40 Hz is something you may feel rather than hear...but boy, you'll feel it. We recommend using
some caution when operating this control. It could cause the wrong speaker cabinet to wince in pain and cry for mercy. Turn
the knob slowly, OK?

Using Mo' EQ
Like we've been saying all along, it's better to have certain kinds of EQ post-effects rather than pre-effects. The Mo' EQ was
designed primarily to enhance the characteristics of the onboard effects. To engage the effect, press the Mo' EQ switch and
the green LED should illuminate.

When used in conjunction with the Overdrive, the Mo' EQ Bass Control can help boost low-end along with a boost in gain and
overall level. The Mo' EQ Midrange and Treble Controls can help define and bring to prominence just the right "edge" on your
overdriven signal. It can also produce feedback, which could be a good or bad thing depending on how you feel about it.

The SubWave generates enough extra low-end all by itself for most people, but maybe you really want to shake the house.
Boost the Mo' EQ Bass control while engaging the SubWave and watch the walls rattle. Or, if the bass becomes 
overbearing, maybe you actually want to cut a little bit at 40 Hz.

In our opinion, the Mo' EQ is most dramatic when it's when used in conjunction with the Bassynth. Notice how the Bassynth
Resonance Control becomes more dramatic with a liberal dose of the Mo' EQ Treble Control. And how the Bassynth
Envelope and Filter Controls appreciate the presence of a boosted Mo' EQ Midrange Control. As for the way the Bassynth is
affected by the Mo' EQ Bass control, all we can say is stand back, be careful, and turn the knob slowly when boosting. (Your
speaker cabinet will thank you in the morning.) (continued)

8

Содержание Mo' Bass

Страница 1: ...MO BASS OWNER S MANUAL SWR SCOTTSDALE AZ USA...

Страница 2: ...uctions Frequently Asked Questions Signal Path Diagram Warranty Information Mode Diagrams Suggested Settings SWR MO BASS OWNER S MANUAL TABLE OF CONTENTS A B C D 1 2 13 20 20 F1 F2 F2 F3 MD1 MD6 SWR 8...

Страница 3: ...or pinched by items placed upon them paying particular attention to cords at plugs and the point where they exit the product K Lightning For added protection of this product during a lightning storm...

Страница 4: ...the famous SWR preamp with the patented Aural Enhancer circuitry the Mo Bass effects and a stereo power amp capable of delivering 400 watts per side Marrying the circuitry of SWR s founder and design...

Страница 5: ...cts Blend Controls Dual Mode Switch with LED indicator Left and Right Master Volume Controls Illuminated Neon Power On Off Switch Stereo Headphones Jack Screwholes for Rack Mounting on chassis in each...

Страница 6: ...Ohms minimum load 2 Ohms Frequency Response Power Amplifier 3 dB 10Hz to 40kHz Sensitivity full output under clipping 8 ohm load 100 Hz Passive Input Jack 42 millivolts Active Input Jack 84 millivolts...

Страница 7: ...en do the same for the right side The Left and Right Master Volume controls should correlate to the cabinets on each side If the cabinets are the same impedance the same amount of power will be sent t...

Страница 8: ...xer for two instruments but no harm will come from having two instruments plugged in at once Please read below for more details A Word About Gain Stages One of the most important concepts to keep in m...

Страница 9: ...els of all of the effects on the Mo Bass Note Even though the Preamp Clip LED turning red indicates that at some point the preamplifier is clipping no harm is being done to your amplifier However clip...

Страница 10: ...t or boost is found 3 Adjust the Midrange Level Control to the desired amount of boost or cut Some hints from the pros If you need to cut through the band a little more try boosting 200 to 400 Hz If y...

Страница 11: ...e details SubWave The Mo Bass SubWave is a lightning quick sub octave wave engine In plain terms it hears the note you play and immediately generates a signal one octave below it You may have heard th...

Страница 12: ...ol The Envelope Control is a signal processing device in the Bassynth that controls amplitude over a certain time frame In not so technical terms it gives the sound its shape The Envelope Control tell...

Страница 13: ...ll be affected by the Filter Resonance and Envelope controls It should be noted that when the SubWave effect is activated the raw sub waveform is routed to the Bassynth regardless of where the SubWave...

Страница 14: ...Mo EQ Midrange Control The band pass filter on this EQ control is set at 1 5 kHz Starting from mid position flat turning the Mo EQ Midrange Control counter clockwise cuts the upper mids at 1 5 kHz wh...

Страница 15: ...the Depth very low You can get a fattening effect without sounding like a chorus if you set the Depth at 10 and the Rate at 0 For something really weird turn both controls all the way up and look to...

Страница 16: ...illuminate Try playing again There should be more clean bass present than before Turn the Right Master Volume Control all the way counter clockwise to the minimum position You should now hear only the...

Страница 17: ...who want to take tweaking to the ultimate level we ve included a Stereo External Effects Loop complete with Left and Right External Effects EFX Blend Controls To avoid confusion we refer to this loop...

Страница 18: ...Single Channel Mode or Dual Mode for the preamp effects or Stereo or Bridged Mono mode for the power amp both controls are always independently active This is your last chance in the signal path to ad...

Страница 19: ...ing including the Preamp EQ at all times and Mo Bass effects when engaged Mo Bass Out This signal sees Preamp EQ at all times and Mo Bass effects when engaged BALANCED OUTS Direct Out This output diff...

Страница 20: ...other simply set the Line Direct switch to Line and use the Direct Out for the clean side and the Mo Bass Out for the wet side Balanced Outs In Dual Mode This section is simple in Dual Mode nothing ch...

Страница 21: ...rols section of the manual the Mo Bass is equipped with a TRUE STEREO External Effects Loop You can now use an external effects unit to affect the channel s of your choosing clean left or wet right in...

Страница 22: ...Speaker Outs section for more details Internal Effects EFX Bypass Jack This is the input jack for the Internal Effects Bypass footswitch which can be used to bypass any internal Mo Bass effect curren...

Страница 23: ...amps every speaker cabinet has a pre determined impedance rating measured in ohms In most cases this rating is either 4 or 8 ohms though there may still be some old 2 ohm creakers out there The highe...

Страница 24: ...s compared to what the Mo Bass can deliver at that impedance Those ratings are as follows Bridged Mono Mode 900 Watts 4 Ohms minimum 650 Watts 8 Ohms 440 Watts 16 Ohms Stereo Mode per side 600 watts 2...

Страница 25: ...ard 1 4 jack If using the Speakon output jack we highly recommend the use of a Speakon to Speakon speaker cable one of which is supplied with your unit All SWR Professional Line speaker cabinets come...

Страница 26: ...e sure all vents are unobstructed when installing your Mo Bass in a rack case This will allow for cool air to come in and hot air to escape Viewing the Mo Bass from the front the right side is the air...

Страница 27: ...recognized by turning your amplifier on and letting it sit idle without speakers plugged in and without playing it If your unit starts getting hot under these conditions it may be over biased This si...

Страница 28: ...the SubWave and Bassynth at the same time but I can t get any Overdrive signal at all What s wrong A Make sure the Mix controls on either the SubWave or Bassynth aren t set all the way clockwise if so...

Страница 29: ...using the MIDI Out function you can send Presets 1 4 and a bypass to work with the first five presets on your MIDI device and then you can program the levels on your MIDI device Q When I run in Dual...

Страница 30: ...nd you may also have other rights which vary from state to state For a complete list of Authorized SWR Service Centers please visit www swrsound com SWR SWR 8860 E Chaparral Rd Suite 100 Sottsdale AZ...

Страница 31: ...NT END Single Channel Mode POWER AMP Bridged Mono Mode SPEAKER CABINETS One SIGNALS TO CONSOLE One MD1 BRIDGE MONO MODE STEREO MODE External Power Amp If desired Mixing Console Internal EFX Bypass Ped...

Страница 32: ...END Single Channel Mode POWER AMP Stereo Mode SPEAKER CABINETS Two SIGNALS TO CONSOLE One MD2 BRIDGE MONO MODE STEREO MODE External Power Amp If desired Mixing Console Expression Pedal Speaker Cabinet...

Страница 33: ...TS Two SIGNALS TO CONSOLE Two One always clean with preamp EQ One wet when effects engaged MD3 BRIDGE MONO MODE STEREO MODE External Power Amp If desired Mixing Console Volume Pedal Wet Speaker Cabine...

Страница 34: ...e wet when effects engaged MD4 BRIDGE MONO MODE STEREO MODE External Power Amp If desired Mixing Console Speaker Cab 2 8 Ohm Speaker Cab 1 8 Ohm Internal EFX Bypass Pedal Please Note The minimum load...

Страница 35: ...E One with external effects unit MD5 BRIDGE MONO MODE STEREO MODE External Power Amp If desired Mixing Console Speaker Cabinet Please Note The minimum load that the Mo Bass can drive in Bridge Mono Mo...

Страница 36: ...GNALS TO CONSOLE Two with two external effects units MD6 BRIDGE MONO MODE STEREO MODE Effect Unit 1 Mixing Console Output Input Effect Unit 2 Output Input Wet with Right FX Loop Clean with Left FX Loo...

Страница 37: ...THE DINOSAUR THE DINOSAUR II...

Страница 38: ...IN A MINI MOOD MELLOW DRIVE...

Страница 39: ...BOMB DROPPER COME TOGETHER...

Страница 40: ...ALL SYSTEMS GO SWEET SLAP...

Страница 41: ...WEATHER FORECAST 1 WEATHER FORECAST 2...

Страница 42: ...SONGS IN THE KEY OF MO CHAMELEON...

Страница 43: ...RAGE OVERDRIVE FOLLOW THE ENVELOPE...

Страница 44: ...TOM SAWYER VOODOO PRINCESS...

Страница 45: ...PHASE O MATIC THE ALIENS HAVE LANDED AND THEY RE ANGRY...

Страница 46: ...MO BASS ARKESTRA CREATE YOUR OWN Note Pre Amp volume should be set just prior to activating the clip LED for this setting...

Страница 47: ...o Control Four preset banks allow you to store any combination of Mo Bass effects and switch between those presets You can also add or subtract any effect from the currently selected preset group Mo C...

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