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Manual-11

The RaneWare Button Bar

RPM 26i Basics

The RPM 26i has 2 inputs, named Input A and Input B;

and 6 outputs, named Output 1 through Output 6. To display
these default names on the Device Edit screen, check the

Show Name

s

 box at the bottom of the screen. These are the

default

 names of the RPM 26i inputs and outputs. To change

these I/O default names, or the device’s name to those that
apply to your install, select 

Device >

 

Name Device

.

RAMPING

When the 

Ramp Disable

 check box at the bottom of the

Device Edit screen is unchecked, the RPM 26i slowly ramps
level and EQ setting changes. Ramping is provided as an
application level feature. For example, when changing from
one Memory to another with program audio playing 

and

where EQ or level settings change, it is appropriate to ramp
between Memories. During set up, however, it may be
distracting or deceiving to have settings ramp. Check the

Ramp Disable

 box during set-up to avoid, for example,

running analysis sweeps too quickly after a change – i.e.,
before the RPM 26i settings finish ramping. Checking this
box during set-up steers you clear of scratching your head on
the first sweep and finding that the second sweep is just fine.

Ramp Disable

 and 

Show Names

 states are 

not

 stored in

Memories — the unit either has ramping 

enabled

 or 

disabled

.

Ramping affects the following processing functions: All

Trim controls (including Invert and unmuting), all PEQ
Filters (including Frequency, Level, Bandwidth and Filter
Type changes), Crossover and High & Low Cut Filters (Type
& Frequency changes) and the Compressor Ratio & Thresh-
old settings. Filter bypassing is 

never

 ramped. Mute controls

always

 attenuate quickly and ramp back up when ramping is

enabled. Enabled ramping is recommended once set up is
complete, to avoid small ticks and tiny pops that may occur
when ramping is disabled.

When enabled, ramping occurs while you are editing

settings “live” with a unit or while you are recalling different
Memories. The ramp rates may be deceptive until you get
used to them. For example, when you unmute an output with
ramping enabled, the level slowly ramps up to its displayed
setting. Ramping is also implemented for Level (boost/cut)
settings 

and

 Frequency settings in all PEQs. When changing

from one Memory to another where the PEQ settings change
or when editing filter values “live,” the RPM 26i ramps
between 

like-numbered

 PEQ filters. For example, Filter 1’s

Level and Frequency settings slowly change from their initial
value to Filter 1’s new values. Filter 2’s settings do the same,
et cetera. Ramping is disabled via the 

Ramp Disable

checkbox at the bottom of the Device Edit screen.

It is wise to keep like-numbered filters in a similar

frequency range when changing Memories. For example,
always set filter number one as your lowest frequency PEQ
filter. This way, when changing Memories where filters
move, the ramping algorithm is most efficient and therefore
least noticeable. If the Frequency settings change dramatically
and the Level changes, then the Level of the Filter is slowly
brought to zero, the Frequency value is changed, then finally
the Level is ramped to the new value.

This Button Bar appears at the top of every RW 232

product’s screen.

The 16 numbered buttons immediately recall the indicated

Memory number from the connected RW 232 product. The
most recently recalled Memory is indicated by the red number
to the left of the Store button. The red number flashes when
the current Memory settings have changed and no longer
match the stored settings. If you wish to save the changed
settings in one of the 16 Memories, click 

Store

, and then

click the Memory number in which you wish to store the
settings. It’s that easy! Go ahead and store different settings
in different Memories. After storing a few, click any Memory
number to instantly recall that Memory. Store those settings
you’ll use most often in Memories 1 through 8, since these
can be easily recalled via the rear panel MRP contact closures
when the computer is removed (see page Manual-23).

Note: 

When you click the Store button, it appears in light-

gray until you select a Memory in which to store the current
data. 

The red, most recently recalled Memory number does

not change to the Memory number you’ve stored to.

 As an

example, if you recall Memory 3, make some changes, then
hit Store followed by Memory 5 to store the changes in
Memory 5, the red Memory number continues to indicate
Memory 3 as the most recently recalled. Only if you hit the
Memory 5 button a second time (after Storing) will Memory 5
actually be recalled. This means that 

Storing to a given

Memory does not automatically recall that Memory.

To change any settings without affecting the audio, simply

select the 

Local Edit

 button, make the changes, then re-click

Local Edit

. You are asked: 

Accept the Changes?

 Answering

Yes

 sends those settings to the RPM 26i. 

While 

Local Edit

 is

selected, clicking on any of the Memory buttons displays that
Memory’s settings without recalling them.

The 

Device

 button brings up a selection menu of up to 15

RW 232 units connected to the computer from the most recent
Poll. Simply select the device you wish to control.

Summary of Contents for RPM 26i

Page 1: ...AUTION Do not connect anything but an approved Rane power supply to this jack The unit does ground the chassis through the power cord If the RS 3 and the RPM 26i are getting power the yellow front panel POWER indicator will be on Start your computer run Windows and launch RaneWare by double clicking on the RaneWare umbrella icon See the next page for software installation instructions The Help fil...

Page 2: ...shers that the cable screws into Be sure to screw down RS 232 cables to guarantee good shield connections The chassis and the audio signal ground are connected together internally at only one point The RPM 26i chassis connects through the RS 3 power supply cables to the earth ground 3rd pin of the 100 and 120 VAC line cords A 6 32 screw and star washer are also provided on the unit s rear if a tec...

Page 3: ...n the appropriate DSP Programs for your system This avoids the problem of accidentally recalling a Memory which could be detrimental to the system On the other hand this feature is useful in rental systems for example where fixed DSP Programs can be stored in various Memo ries requiring only an MRP wiring alteration to change the signal processing from a 2 way to a 3 way system 햶 RW 232 OUTPUT con...

Page 4: ...r crashes the unit continues to operate and keeps its current settings If the unit loses power all current settings are saved and automatically recalled upon power up unless an MRP contact switch is on then it recalls the selected MRP Memory See Memory Recall Port on page Manual 23 The Windows screens perform the traditional function of a front panel displaying and editing the device s settings Fo...

Page 5: ...wn below is called the Device Edit screen The RaneWare screen also contains a Button Bar and typical Windows pull down Menus The RaneWare screen gives you complete control of all signal processing functions as well as access to all system level controls such as COM port selection and the Site Control Panel that recalls Memories stored in multiple RW 232 devices The system picture in each Device Ed...

Page 6: ...ond for the RW 232 unit Check the Show Memory Names check box to display the Memory names in the RaneWare Button Bar whenever the mouse is on top of a Memory recall button Memory names are edited in the Site Control Panel Setup window See Site Control Panel Setup below The Remote to RPD 1 check box is only used with Rane s RPD 1 product Check this box only if you are using an RPD 1 to remotely com...

Page 7: ... Note The names you assign become the Memory names associated with each RW 232 device on line regardless of the type of device RPM 26i RPE 228 ECS Teleconferencing system etc If you set up the button corresponding to Memory number 1 to represent a particular sound system configuration make sure Memory number 1 in each device in the system is pre programmed appropriately for this particular sound s...

Page 8: ...s return or click OK Note You do not have to type an extension to the filename unless you want to The program automatically appends RPM as the file extension Also the current project name site and system engineer information entered through the Edit Installation Info dialog box is automatically saved in each RPM file Backing up device Memories is highly recommended Just like any computer data the ...

Page 9: ...ice Lock Device Lock Device allows you to lock a device to prevent unauthorized users from making changes to your pro grammed settings in the device s Memories Although a device is locked different presets can still be recalled by selecting another Memory via the Site Control Panel the Memory Recall Port or by clicking on a desired Memory key on the button bar with the mouse The data previously st...

Page 10: ...ve window appears You can select one or more Memories to print To select a single Memory to print click on your choice then click OK As with many Windows selection boxes to select a contigu ous range of Memories click on the first Memory choice then hold down the Shift key and click on the last Memory choice of the range This is a handy way to print Memories 1 through 5 for example or even all 16 ...

Page 11: ...to Filter 1 s new values Filter 2 s settings do the same et cetera Ramping is disabled via the Ramp Disable checkbox at the bottom of the Device Edit screen It is wise to keep like numbered filters in a similar frequency range when changing Memories For example always set filter number one as your lowest frequency PEQ filter This way when changing Memories where filters move the ramping algorithm ...

Page 12: ...d DSP Program the Inputs and Crossovers check boxes near the top of the screen allow the user to reduce the DSP Program list to include only those Programs matching the checked criteria For example if one desires only two input 3 way crossovers de select all but the Two Input and 3 Way check boxes The displayed list is then reduced to only two DSP Programs both Programs 4 and 5 provide a Dual 3 wa...

Page 13: ...ng entire Input or Output block settings If you find yourself squeezed for room at the bottom of the screen you can modify the Task Bar so it only appears when you move the mouse pointer below the bottom of the screen To do this Right Click on a blank spot on the task bar Select Properties Enable Auto Hide Click OK While operating the Site Control Panel in Windows there is no button box for the sy...

Page 14: ...our pal the Windows operating system Displaying meters on computers poses a unique problem for software designers and sometimes for users especially if you have a slow computer Everyone is familiar with analog meters without computers deciding that display ing meter indicators needs to wait until a more important task is completed Windows provides the RPM 26i software an update window opportunity ...

Page 15: ... select a different filter s settings You may also click directly on the circled number on the graph corresponding to the filter to edit or view it The Freq Hz edit box is changed with the up or down arrows Or click in the edit box to display the cursor and type a new frequency value always in integer Hertz The Level dB edit box is also changed with its up or down arrows Or click in the edit box t...

Page 16: ...in three ways Clicking the left or right arrows adjusts the bandwidth one step at a time Clicking between the arrows and the sliding box thumb adjusts the bandwidth 10 steps at a time Clicking and holding the thumb allows dragging the control A Bypass check box appears on the bottom right allowing the selected PEQ filter to be bypassed This is essentially equivalent to setting that filter s level ...

Page 17: ...f You must click directly on the curve to the left of the Threshold point or knee to alter the Threshold The vertical position of the cursor corresponds to the Threshold level once the curve is successfully grabbed Click directly on the curve to the right of the knee to alter the Ratio setting The curve changes color when successfully grabbed DELAY All DSP Programs provide two types of Delay block...

Page 18: ...ous DSP Programs in the RPM Up to a mono 6 way crossover can be implemented with the RPM 26i s powerful Extended Parametric EQ see the Extended Parametric PEQ section on pages Manual 15 16 for details on implementing more than a 3 way crossover The 2 and 3 way crossover interfaces are similar Only the 3 way is covered here The 2 way interface simply removes one band The 3 way crossover block is sh...

Page 19: ...onnected to amplifiers and speakers This avoids the potential catastrophe of slipping with the mouse or reaching again for your latté and accidentally clicking the mouse SUMMING AND I O ROUTING Some DSP Programs provide simple Input Summing that is generally accompanied by I O Routing The circled plus sign between the two Input Blocks indicates that summing is supported A schematic drawing of a th...

Page 20: ... RPM 26i The graph in the example above does not show the contribution of the crossover since the Crossover box is unchecked Right mouse click on the Detailed Response Window to zoom in or out or to print LIMITER For most DSP Programs each output is supplied with a Limiter The limiter is meant to be a safety device to stop the RPM 26i Output from exceeding a predetermined threshold voltage The Lim...

Page 21: ... hearing specific frequency room reflections The signal Generators default to a Muted state when new DSP Programs containing Generators are requested Click Mute to unmute the Generator Click the up or down arrows to adjust the Generator s Level in dB steps The maximum attenuation is 40 dB The Generator levels are calibrated in dBFS i e at 0dB the Generator is sending a full scale digital signal to...

Page 22: ...er up the unit may need erasing This reinitializes all of the stored parameters including names and resets all Memories to DSP Program 3 To erase hold the DEFAULT button while turning the power on Be sure to hold the DEFAULT button until the Output LEDs cycle When the unit is finished erasing the Output LEDs cycle yellow from the outsides to the center If you are unable to stop either the Output 1...

Page 23: ...nges in contact position s are detected either latching or momentary switches may be used However when wiring contacts only use Normal Paging or Binary mode do not switch between modes The MRP may be programmed so that any input code including no connection may recall any Memory 1 2 3 4 5 6 7 8 Mode Result 1 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 2 0 0 1 0 0 0 0 0 3 0 0 0 1 0 0 0 0 4 0 0 0 0 1 0 0 0 5 0 ...

Page 24: ...102 01100110 103 01100111 104 01101000 105 01101001 106 01101010 107 01101011 108 01101100 109 01101101 110 01101110 111 01101111 112 01110000 113 01110001 114 01110010 115 01110011 116 01110100 117 01110101 118 01110110 119 01110111 120 01111000 121 01111001 122 01111010 123 01111011 124 01111100 125 01111101 126 01111110 127 01111111 128 10000000 129 10000001 130 10000010 131 10000011 132 100001...

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