Help! I downloaded the Emu E4 beta panel & it crashed my Ctrlr

Hi everyone,

First thanks to the  writers of this amazing software for your great & invaluable work which Iv been using for a few years now with no problems , until today ..when I (stupidly perhaps) loaded the Emu E4 beta panel into Ctrlr as a new panel. It completely crashed & has rendered my Ctrlr app & all the panels unusable.

Its just jammed on a welcome note from the E4 panel developer (” thanks for trying my E4 panel/controller…hope you enjoy using it “etc…)


I can not open any of my other panels or erase the E4 beta panel, its just jammed/ crashed.  The only thing I can do is quit Ctrlr.


Im on Mavericks, OSX 10.9.5 & run Ctrlr as standalone.


I erased Ctrlr.. trashed it ,& the VST & Component versions from my library & downloaded the latest version Ctrlr- 5.3.198 .dmg ( which worked fine with all my other panels (7).

I restarted my computer after I trashed all the Ctrlr apps & the re-downloaded Ctrlr- 5.3.198 .dmg again & launched it & ***** ! its still there . It still opens stuck on the E4 panel.


I would appreciate it if anyone could help me get rid of this **** ,no disrespect to the E4 panel developer intended.  Its entirely my own fault for eagerly downloading an untested perhaps BETA panel.


I would love a working E4 Ctrlr panel , but would be happy for now with just my other Ctrlr panels working again,   Thanks ,    regards           Paul


Change global Midi Channel for a Panel

Hi, first post here. I started using Ctrlr only recently when I came across a couple of panels for some synths I want to control.

The panel I am trying to use at the moment is Kiwi-3P-Editor-2.5.bpanelz (Roland JX-3P with Kiwi Technics Upgrade) and I have set this panel’s MIDI Output to the correct Port and channel number, in my case midi channel 3, since all other midi channels are in use by other hardware.

At first I was unable to get any of the panel controls to operate the parameters on the Kiwi-3P synth, but after checking the midi output using Tools > Midi Monitor and then looking in panel mode I noticed that the controls are sending a sysex formula

So I looked through the Kiwi-3P manual and checked the sysex data layout. For example, the sysex structure for the Kiwi-3P Filter Cutoff is f0 7f 7f 7f 60 01 00 b0 29 xx f7 where b0 means Continuous Controller set to midi channel 1. If I change this to b2 (midi channel 3) and close panel mode, then the cutoff control on the panel works correctly and changes the filter cutoff on the Kiwi-3P as expected.

I could change the b0 part of the sysex formula for every control on the panel to b2 which would work, but that would take some time, and if I need to change the Kiwi-3P to another midi channel I would have to update the panel yet again.

So I would like to find out if there is a way to just change that midi number to a global midi code so no matter what channel the synth is set to, the panel will respond. I tried bx, by, bn, xx but nothing made a difference.

And I thought that is what the Midi Tab settings were for and they would override the midi output for the panels, but that doesnt seem to affect some panels. But as a comparison I just found and tried the Matrix 6 panel today and that seems to work correctly even when my Matrix 6r is set to Midi channel 8 & 9, so I guess there must be a way to do the same for the Kiwi-3p panel.

So any advice or help would be greatly appreciated. Also great to see all those fantastic panels and all the hard work that has gone into them. So thanks for that




uiXYSurface properties

Firstly many thanks Atom for Ctrlr. Really am enjoying being able to knock up VST’s to control my equipment. Much appreciated.

AS a noob, I am struggling to get to the properties and methods for uiXYSurface. I have tried the following but cannot get to the X and Y modulator methods/properties for this component:

mod = panel:getModulatorByName(“xyMod1”)

com = mod:getComponent()

what (mod)

what (com)

Ultimatley I want to be able to set X and Y coords as part of a modulation sequencer using a timer (timer looks straightforward) as I already have combo boxes nicely linked to the X and Y axis to control two parameters at a time .

Can anyone please tell me how can i get to retrieve and set these values for this class/component?

iPhone 7 | Buy iPhone 7

iPhone 7 Plus: see the evolution of the camera until the release of Apple
Felipe Alencarby FELIPE ALENCAR For TechTudo
The cell the Apple always received attention by powerful cameras, either with the iPhone 4S , in 2011, or the iPhone 6S , in 2015. With the iPhone 7 and iPhone 7 Plus , the manufacturer maintains the tradition of investing in advanced features for delivering one of the best results in photos on the market.
We tested the iPhone 7, the Apple cell phone with Home button renovated
The iPhone 7 Plus , Apple’s current top of the line, is priced at US $ 769 abroad (R $ 2,510 at current exchange without taxes), but still has no release date or value defined for Brazil. While the smartphone does not reach the country, recall the history of the iPhone camera, through successful models like iPhone 5S and iPhone 6 .
iPhone 7 brings new colors and new camera design on the back (Photo: Thassius Veloso / TechTudo) (Photo: iPhone 7 brings new colors and new camera design on the back (Photo: Thassius Veloso / TechTudo))
iPhone 7 keeps tradition of powerful cameras Apple (Photo: Thassius Veloso / TechTudo)
Free Download TechTudo app : get tips and technology news on Android or iPhone
iPhone 4S (2011)
The iPhone 4S, released in 2011, has 8 MP rear camera with autofocus. However, if one chose, it could also give a touch on the screen indicating where the camera should focus. It has a LED flash to illuminate the night shots. The lens is 35 mm with aperture of f / 2.4, which is not much, considering today’s cameras. The sensor size is 1 / 3.2 “.
The iPhone 4S has an 8 MP camera (Photo: Luciana Maline / TechTudo)
The iPhone 4S has an 8 MP camera (Photo: Luciana Maline / TechTudo)
The iPhone 4S camera application has a face detection function, geolocation, and panorama photos in HDR . It is also capable of recording videos in 1080p with up to 30 frames per second, capturing audio. The camera software was to stabilize the video, so that he was not too shaky. Nevertheless, the feature is not very noticeable.
The front camera was still VGA, ie the quality of the photos was questionable. In the video recording and the calls via FaceTime , the iPhone 4S was recording at 30 frames per second.
iPhone 5 (2012)
The successor to the iPhone 4S, the iPhone 5 , totally changed the mobile design, but not much changed the game camera. First, Apple kept the same 8MP previous generation, aperture of f / 2.4 and sensor size 1 / 3.2 “. As in the 4S, the back camera has an LED flash and records videos at 30 frames per second in 1080p.
The camera of the iPhone 5 won major improvements, while maintaining the number of megapixels in the previous edition (Photo: Allan Melo / TechTudo)
The camera of the iPhone 5 won major improvements, while maintaining the number of megapixels in the previous edition (Photo: Allan Melo / TechTudo)
Still, the 33 mm lens made of sapphire for the first time used in capturing images iPhone 5 in more detail. The features of the camera application remained the same (geolocation, face detection, panorama and HDR).
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However, the front camera gained a great improvement. The component no longer VGA and now has 1.2 MP resolution and also opening of f / 2.4. The lens used on the front camera is 35 mm, resulting in sharp difference in video calls. The iPhone 5 can also record videos at 720p and 30 frames per second.
iPhone 5S (2013)
The first iPhone with fingerprint reader had a big jump in camera quality. The iPhone 5S continued with the same 8 MP camera on the back, but the gap has improved, going to f / 2.2 and capturing a little more light. The lens of 29 mm coated sapphire is made up of five elements and hybrid IR filter.
The 5S’s camera is the new LED flash and your processor (Photo: Luciana Maline / TechTudo)
The 5S’s camera is the new LED flash and your processor (Photo: Luciana Maline / TechTudo)
Furthermore, the flash also received an upgrade . Instead of being a single flash, the iPhone 5S brought double flash, called True Tone. It has two color tones to make the final image more faithful to reality without blown parts blank.
The hardware of the iPhone 5S left the capture photos faster, allowing a new image capture mode, the Burst Mode, allowing you press the capture button to take multiple photos in sequence. This was great for taking photos of moving objects, for example. The Burst Mode joined the Panorama and HDR functions already present in the iPhone’s camera app.
We tested the iPhone 7; watch the video with details such as price and technical specifications

On the issue of video recording, he continued recording images with 1080p resolution at 30 frames per second, but could also record videos in slow motion. When in 720p resolution, the phone could capture 120 frames per second. The camera app made even choose which part of the video you would like to leave in slow motion.
Also in the recording mode, there was the time-lapse feature. You could still take pictures while filming, something that was impossible in previous iPhone models. In this generation, Apple also entered the 3x zoom.
The front camera, however, had a remarkable change, except for the backlight sensor and exposure control.
iPhone 6 and 6 Plus (2014)
The generation of iPhone 2014, iPhone 6 and iPhone 6 Plus also has brought major improvements in cameras. The line continued with 8 MP resolution, but with improvements in image capture. Auto focus, for example, was faster with Focus Pixels technology. This was possible thanks to this image signal processor in the A8 chip.
Interface of the iPhone 6 Plus camera software (Photo: Lucas Medes / TechTudo)
Interface of the camera software iPhone 6 Plus (Photo: Lucas Medes / TechTudo)
iPhone 7 or Galaxy Note 7: What is the top 2016? Comment on TechTudo Forum.
The lens used continued 29mm with aperture of f / 2.2 and consists of five layers, backlight sensor is made of sapphire crystal. One of the great new features of the iPhone 6 Plus is the optical image stabilization (OIS), which makes the videos and less shaky pictures. Because it is a hardware feature, eliminating much of the trepidations of the videos.
The camera application continued to have the same functions (face detection, HDR, panorama and slow motion). However, the slow motion went on to record video at 240 frames per second, which is a great evolution. In 1080p recording, the iPhone could capture 60 frames per second. Meanwhile, the front camera continued without receiving news.
iPhone 6S and 6S Plus (2015)
After five years with cameras with 8 MP, Apple decided to increase and use cameras with 12 MP resolution, at least in the rear camera. The big news of the iPhone 6S was the feature called Live Photos, which captured a few seconds of video to build an animated image of the scene.
Camera iPhone 6S (Photo: Thiago Lopes / TechTudo)
Camera iPhone 6S (Photo: Thiago Lopes / TechTudo)
There were no changes in the camera’s construction. The lens aperture continued to f / 2.2, made up of five elements and covered with sapphire crystal. The Panorama mode, however, reaches up to 63 megapixels, capturing more details. The HDR mode, turn it on by default, without user intervention.
For the first time an iPhone camera could record in 4K at 30 frames per second. The videos in slow motion were also better. It was possible to film in slow motion at 1080p at 120 frames per second. The video time-lapse also counted with optical image stabilization.
The front camera jumped from 1.2 MP to 5 MP and record HD videos. In addition, to take selfies in dark places, the screen turns into a kind of flash. The iPhone 6S and iPhone 6S Plus also have automatic HDR camera on the front.
Cases 7:07 Plus (2016)
In 2016, Apple decided to innovate with the iPhone 7 and especially the iPhone 7 Plus, which comes with two rear cameras. The first is a wide angle lens aperture of f / 1.8, which allows the capture more light and detail. Meanwhile, the other camera has telephoto lens with aperture of f / 2.8. This is to assist the zoom, leaving the sharper, more detailed photos. The optical zoom in the new iPhone is 2X, and digital is 10X.
7 iPhone camera has 12 megapixels, complete with image stabilizer (Photo: Thássius Veloso / TechTudo)
7 iPhone camera has 12 megapixels, complete with image stabilizer (Photo: Thássius Veloso / TechTudo)
The flash was once double, now is fourfold. He has four shades of color and let the images with colors closer to reality, even in dark environments. The camera lens is now composed of six elements. All other features of iPhone are present, such as the Panorama of 63 MP, autofocus Focus Pixels, Live Photos with stabilization, face detection, exposure control and others.
The front camera jumped from 5 to 7 MP, able to record video in Full HD (1080p). The iPhone 7 and iPhone 7 Plus still bring flash retina, automatic HDR backlight sensor and face detection.
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iphone 7

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