background image

Using Mo' EQ (continued)

Please note that when the Bassynth Filter and Envelope Controls are "open" and the Resonance Control is at the minimum
position, the level of the Bassynth will be higher than the level of the original bass signal, which is normal. However, when
boosting the Mo' EQ Bass Control while the Bassynth is engaged and in that position, that boost will become very dramatic.
Please exercise caution.

Though designed to be a post-effects EQ, there is no reason why you can't use the Mo' EQ as an additional EQ for clean
sounds. In addition to being a different type of EQ (Band Pass vs. shelving/semi-parametric), the Mo' EQ is centered at
much different frequencies (40 hz, 1.5 kHz, 10kHz) than the preamp EQ (80 Hz, variable 200-800 Hz, 2 kHz). The effect is
more subtle, but it can also be the difference between almost what you want and exactly what you want. Try combining both
and see what's best for you.

Chorus
The Mo' Bass Chorus is a warm, analog, very traditional effect. What most people refer to as a "chorus" is, in truth, a 
modulated delay.

Chorus Depth Control
This control determines the amount of chorus applied to the original bass signal. When set at minimum ('0'), the delay is
very short, resulting in a very subtle "phasing" effect. As you increase the knob clockwise, the delay time becomes longer
and causes more of a "doubling" sound, making the effect more dramatic.

Chorus Rate Control
This control determines the speed at which the delay time is modulated. When set at minimum ('0'), the Chorus waveform
grows in amplitude and will take over one whole second to complete. As you increase the knob clockwise, the rate of the
Chorus effect will increase. This control also affects the rate at which the yellow LED indicator "glows."

Using The  Chorus
To engage the effect, press the chorus switch and the yellow LED should illuminate and "glow" as mentioned above. For a
simple, warm chorus, try setting the Chorus Depth control at '3' and the Chorus Rate control at '2'. To achieve more of a
tremolo effect, set the Rate very high and 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 see if
the aliens have landed yet.

Using the chorus can greatly enhance the use of harmonics, allowing them to "ring out" better and longer. Clean sounds
can become crystal-clear when both the Mo' EQ and the Chorus are engaged. It enhances the Overdrive and the SubWave
in obvious ways. It also simulate a "third oscillator" when used in conjunction with the Bassynth and the SubWave 
simultaneously. As with all of the effects on the Mo' Bass, experimentation is encouraged.

A Final Word On The Mo' Bass Preamp And Effects
It's easy to forget that, with all of the bells and whistles on the front panel, you can still easily achieve a great clean bass
tone. You can also get just about any affected sound you want through various combinations of effects, blends and levels.
But it's important to remember that one thing in the signal path can affect something after it, and that gain levels can
have wide-ranging implications for effects as dynamically sensitive as the effects on the Mo' Bass. Do yourself a favor and
take the time to see what happens to your signal level when you engage and disengage effects BEFORE you get to the gig,
or even the rehearsal.

DUAL MODE

Up until this point, you've operated the Mo' Bass in what we call "Single Channel Mode."  In Single Channel Mode the 
"single" signal starts at the preamp and goes through all of the Mo' Bass effects. The wet-to-dry ratio of those internal
effects is determined by the position of the two Mix controls (SubWave Mix and Bassynth Mix) in the signal path of the unit.
After the Chorus section (the last Mo' Bass effect in the chain), the signal then is routed to the power amps. At that point,
the power amps can be run in stereo mode or bridged into a mono-block configuration. In Single Channel Mode, both left
and right power amps - whether bridged mono or not - and their respective speaker outputs will see the same signal. Turn
on an effect and it will come out of both sides (if it's mixed in, of course). Turn the effect off and clean bass will come out
both sides. (continued)

9

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...

Отзывы: