iSP Technologies THETA PRO DSP Скачать руководство пользователя страница 20

v.  G:  VOLUME  PEDAL  (OFF  or  ON):   This  would  normally  be  set  to 

ON,  so  that  when  you  plug  in  an  expression  pedal  to  the  VOL 
PEDAL jack, the pedal will become active.  However, if the circuitry 
involved  in  reading  the  expression  pedal  were  to  fail,  the  volume 
could  be  stuck  to  maximum  attenuation,  and  since  Volume  is  a 
hidden p

arameter that can’t be adjusted, this parameter allows you 

Tallowing  the  unit  to  still  be  usable.    It  is  recommended  to  use  a 
volume pedal with an audio taper pot, the resistance of which is not 
critical,  since  the  circuit  is  just  reading  the  ratio  of  two  voltages.  
You will need a ‘Y’ cord which has a single ¼” TRS (tip-ring-sleeve) 
jack  at  1  end  and  two  ¼”  mono  jacks  at  the  other  end,  assuming 
your  volume  pedal  has  separate  IN  and  OUT  jacks  (sometimes 
labeled INST and AMP).  The ring of the VOL PEDAL jack supplies 
3.3  volts  DC  to  the  IN  jack  on  the  pedal,  and  the  tip  of  the  VOL 
PEDAL jack reads the wiper voltage on the OUT or AMP jack of the 
pedal.  If you connect them backwards you won’t damage anything, 
but the volume change will be very abrupt from full off to full on in 
the  bottom  part  of  the  pedal  travel.    You  should  mark  the  ends  of 
the Y cord so that you know in the future which end connects to the 
IN or INST jack on the pedal.   

w.  G: P 1-

100 LOCK (OFF or ON):  Allows you to ‘lock’ the first block 

of 100  presets so that  they cannot be stored to.  You  can still  edit 
them, but any changes will be lost if another preset is recalled or if 
you  power  down.    This  helps  prevent  the  presets  from  becoming 
altered during tryouts in stores.  This parameter cannot be changed 
until  the  correct  LOCK  COMBO  is  entered  on  parameter  24.  To 
change  the  setting  of  the  LOCK  turn  the 

FUNCTION

  Knob 

clockwise  to  the  last  Function,  which  will  display 

“G:  DECIM 

OFFSETT”, 

then turn the 

PARAM

ATER Knob clockwise to the last 

Parameter,  which  will  display 

“G:  LOCK  COMBO”

.    Enter  the 

unlock  code  234,  then  turn  the  Parameter  knob  back  to 

“G:  P  1-

100  LOCK”

.    Now  you  can  change  the  lock  ON  /  OFF  setting. 

Press Second / Store to save the new status.  If  you do  not press 
Second  /  Save  the  changes  will  only  be  in  effect  while  the  unit  is 
powered  ON  and  the  new  settings  will  be  lost  on  the  next  power 
ON.  You must hit Second / Save to make any new saved presets 
permanent.  

x.  G: P 101-

200 LOCK (OFF or ON):  Allows you to ‘lock’ the second 

block of 100 presets so that they cannot be stored to.  You can still 
edit them, but any changes will be lost if another preset is recalled 
or  if  you  power  down.    Since  this  second  hundred  presets  are 
identical to the first hundred when shipped,  you  may  want to keep 
the  lock  set  to  ON  in  this  block  until  you  are  certain  you  need  to 
write  over  these  presets.    Note  that  presets  201  to  224  cannot  be 
locked.      To  change  the  setting  of  the  LOCK  turn  the 

FUNCTION

 

Knob clockwise to the last Function, which will display 

“G: DECIM 

OFFSETT”, 

then turn the 

PARAM

ATER Knob clockwise to the last 

Содержание THETA PRO DSP

Страница 1: ......

Страница 2: ...lectrical shock or death may occur Do not attempt to service this unit No user serviceable parts inside Refer servicing to qualified ISP approved personnel Servicing is required when the unit is damag...

Страница 3: ...to the POWER input on the Theta Pro The unit will power up and recall Preset 1 Pressing the RECALL 1 switch will display the Preset 1 title 3 With the Preset title displayed adjust the INPUT LEVEL con...

Страница 4: ...rameter within the function and the VALUE knob adjusts the value 8 Changing a value will light the red STORE LED To store the new value for later recall press the 2nd switch followed by the STORE swit...

Страница 5: ...s where they are interrelated to the software This fusion of both domains together helps to simplify the understanding of the unit since everything about a single concept is contained together Also ma...

Страница 6: ...ts from Left 0 to Right 100 The primary use for this is to have the direct sent to one channel and the delay sent to the other 3 BOOST OFF or ON When ON boosts the level of the signal after the Preamp...

Страница 7: ...ositioned before the clipper stage Compression is useful for making clean or low gain settings sound louder as it reduces the level of loud passages and increases the level of soft passages The downsi...

Страница 8: ...affected by the boost or cut approximately 1 octaves at 3bd down from the peak frequency An OCTAVE setting of 2 5 will be a much broader portion of the spectrum that is affected by the boost or cut ap...

Страница 9: ...type section 4 MID1 LEVEL 15 dB to 15 dB The level of cut or boost at the center frequency in the first midrange section 5 MID1 FREQ 88 Hz to 6000 Hz The center frequency of the first midrange section...

Страница 10: ...monitors and use the STAGE OUT LEVEL control to vary the level independently from the DIRECT OUT signal which typically feeds the front of house system in a live situation or mixer DAW inputs in a rec...

Страница 11: ...f you wish But the MIN and MAX values you set will only be reached if the pot in your expression pedal sweeps from 0 ohms to the full maximum resistance of the pot within the pedal which often is not...

Страница 12: ...t 4 PHASER RATE 1 to 127 Higher numbers give faster rates The rate can also be controlled by pressing 2nd then pressing twice tapping on the PHASER TREMOLO switch if the P T SWITCH is set to PHASER or...

Страница 13: ...ll modulate at a different rate resulting in a more random and lush sounding effect 10 CRS LEVEL 2 OFF to 0 dB Same as for voice 1 11 CRS PAN 2 0 to 100 Same as for voice 1 12 The explaination for voi...

Страница 14: ...the same time may be interesting results 1 FLANGE OFF or ON Controlled via VALUE knob or the CHORUS FLANGER switch For footswitch control the C F SWITCH parameter within the Switch function must be s...

Страница 15: ...y Left 100 is fully Right and 50 is centered K REVERB Function a REVERB OFF or ON Turns the reverb OFF or ON Controlled by the VALUE knob or the REVERB switch Turning the Reverb OFF mutes only the inp...

Страница 16: ...s on the switch will turn that function off and the other one on If both chorus and flanger are on the LED will display the rate of the chorus since that is considered the most typical use of the swit...

Страница 17: ...es labeled INST and AMP The ring of the EXP PEDAL jack supplies 3 3 volts DC to the IN jack on the pedal and the tip of the EXP PEDAL jack reads the wiper voltage on the OUT or AMP jack of the pedal I...

Страница 18: ...his you will need a MIDI interface box such as an iConnectivity iConnect MIDI2 which interfaces MIDI to a PC via USB port You will also need software to record the sysex data and save it to disc or lo...

Страница 19: ...mono feed to the front of house Note that this will also affect the phones output since they share the same pair of DAC channels e G DIRECT TRIM 12 to 0 dB This attenuates the DIRECT OUTs to prevent i...

Страница 20: ...hey cannot be stored to You can still edit them but any changes will be lost if another preset is recalled or if you power down This helps prevent the presets from becoming altered during tryouts in s...

Страница 21: ...the 4 RECALL switches is pressed that preset will be recalled and the preset s title will be displayed Pressing the down or up switches the first two from the lower left will que up the next song and...

Страница 22: ...his process for the RECALL 3 and RECALL 4 switches When complete press 2nd then STORE to save the changes to the current song Turning the FUNCTION knob fully counterclockwise will then display the son...

Страница 23: ......

Страница 24: ...S DIMENSIONS WEIGHT DIRECT OUTPUT CONNECTION POWER NOTE 0dbu 775 VRMS 470K OHM 21 5db input level 8dbu to 13 5dbu 13 5dbu 110dbu A WTD 123db A WTD 125db 002 80db 22db 20Hz 20KHz 0 5db MIN 95dbu MAX 0...

Страница 25: ...a copy of the original receipt a note stating the problem your contact information and send it to ISP Technologies LLC 5479 Perry Drive Unit B Waterford MI 48329 Attn Repair Dept All shipping charges...

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