|
|
06-01-2012, 09:25 PM | #45 | |
Captain
68
Rep 869
Posts |
Quote:
I have an ext mic w/ 10ft cord, so if I just plug it in the jack and thread it somewhere like the trunk I can get exhaust note instead of that irritating wind noise on my videos? Will the internal mic still be active also?
__________________
2008 M3 Coupe / DCT // StopTech BBK 380/355 / Pagid RS29 / Motul / Apex Arc-8 / BFG R1S / Ground Control / MS filter / Performance spoiler / BPM tune // Road Atlanta 1:39.70 / VIR Full 2:10.87 / Barber 1:42.20 |
|
Appreciate
0
|
06-02-2012, 09:56 AM | #46 |
Colonel
87
Rep 2,464
Posts |
The headset that comes with iPhone can be used for handsfree talking. You need to find the right type of headset that has a mic in it. It should work. Or just use the headset that comes with your phone.
__________________
2011 MINI Cooper S
previous cars: E92 M3, Z4MC, Z4 Roadster, E36 328 Sedan |
Appreciate
0
|
06-02-2012, 12:29 PM | #47 | |
Captain
30
Rep 915
Posts |
Quote:
As an aside, my iphone 4S has ear plugs, but I do not see a mic. Am I missing something? vz
__________________
Previous Track Toy |
|
Appreciate
0
|
06-02-2012, 12:39 PM | #48 | |
Colonel
87
Rep 2,464
Posts |
Quote:
I believe the mic is on the volume adjusting thing on the headset cable. See the little metal circle?
__________________
2011 MINI Cooper S
previous cars: E92 M3, Z4MC, Z4 Roadster, E36 328 Sedan |
|
Appreciate
0
|
06-02-2012, 12:51 PM | #50 |
Captain
30
Rep 915
Posts |
Yep just tried it. It works, but the head set has to be removed from the phone when play back in order to hear what noise was entered into the mike. Cool
vz
__________________
Previous Track Toy |
Appreciate
0
|
06-02-2012, 05:24 PM | #51 | |
Major
70
Rep 1,339
Posts |
Quote:
__________________
|
|
Appreciate
0
|
06-15-2012, 11:45 AM | #52 | |
Captain
30
Rep 915
Posts |
Quote:
Thanks vz
__________________
Previous Track Toy |
|
Appreciate
0
|
06-15-2012, 12:14 PM | #53 | |
Major
70
Rep 1,339
Posts |
Quote:
Touch the screen => touch the box with the arrow in the right corner and you will get the option to post to YouTube. If this doesn't work, take your cool driving gloves off and try again...
__________________
|
|
Appreciate
0
|
06-15-2012, 12:32 PM | #54 |
Captain
30
Rep 915
Posts |
Those cool driving gloves almost worked this past week end - with stock brake pads on both front wheels, I ran a 2:19 and used very delicate braking particularly at the top of the roller coaster and turn one. I need a change of clothing afterwards, not gloves.
Thanks for the info on posting on youtube. I will try it after my next event - Chin at VIR. Can you come down? Best, vz
__________________
Previous Track Toy |
Appreciate
0
|
06-21-2012, 11:59 AM | #55 |
Brigadier General
97
Rep 3,246
Posts |
I've been using this not as video but just a lap timer. It's kept in my center armrest while on track and seems this makes it rather inaccurate. As I compare my videos against the timing it's off, sometimes by as much as 2-3 seconds or even more. Is it's accuracy affected that much by its placement in the car? Only used it a handful of times, but seems off. Even have same exact lap times but am off on avg. speed in those by sometimes as much as 9 mph. Will grabbing the cradle, gps helper, improve things that much?
__________________
mods: track ready stuff
|
Appreciate
0
|
06-21-2012, 12:16 PM | #56 |
Private First Class
10
Rep 118
Posts |
The iPhone's GPS module is mostly useless for motorsports. It needs to be on the dash with a good line of sight to the GPS satellites to have a prayer of being even modestly useful. So, yeah, keeping it in the cubby will not work and yes, a good external GPS module is pretty much a requirement once you get past novice/intermediate driving speeds.
|
Appreciate
0
|
06-21-2012, 12:38 PM | #57 |
Ultimate Driver for the Ultimate Driving Machine
146
Rep 1,146
Posts |
i hope iphone 5 will have much better gps reception.
__________________
BMW M3 E92 - Silverstone II BPM Sport Stage II Tune + Test Pipes, GTS DCT Tune |
Appreciate
0
|
06-21-2012, 12:46 PM | #58 | |
Brigadier General
97
Rep 3,246
Posts |
Quote:
__________________
mods: track ready stuff
|
|
Appreciate
0
|
06-21-2012, 01:28 PM | #59 | |
Registered
10
Rep 238
Posts |
Quote:
However, I take anything outside of the lap times with a grain of salt (e.g., mid-corner speed, etc.).
__________________
2009 Honda S2000 -- 1:59.726 Buttonwillow 13CW (N/A, OEM Aero, RS3); 1:55.792 Buttonwillow 13CW (S/C, aero, RS3)
2008 BMW e92 M3, 6MT, MR/FR, NT-03+M 18x10, JIC Coilovers 2007 Yamaha R6 M-drive retrofit! http://www.m3post.com/forums/showthread.php?t=676825 |
|
Appreciate
0
|
06-21-2012, 04:25 PM | #61 | |
Major
70
Rep 1,339
Posts |
Quote:
I only have an old GoPro. My in-car camera is a contour. The iPhone has less fisheye than Go Pro http://www.m3post.com/forums/showthread.php?t=695964
__________________
|
|
Appreciate
0
|
06-21-2012, 04:41 PM | #62 | |
Captain Obvious
90
Rep 977
Posts |
Quote:
__________________
Just a girl and her 863 ponies...
2013 Santorini M3, 2016 328i Alpine White Wagon (Lab hauler), 199x wrapped E36 M3 (because racecar) ///M-Flight |
|
Appreciate
0
|
06-21-2012, 06:15 PM | #63 | |
Private First Class
10
Rep 118
Posts |
Quote:
|
|
Appreciate
0
|
06-22-2012, 02:58 PM | #64 |
Colonel
5332
Rep 2,804
Posts
Drives: '09 E90 M3 - IB
Join Date: Feb 2012
Location: 93 million miles from the Sun
|
I run both a GoPro Hero 2 and HLT recording iPhone 4S video. They each have their strengths and weaknesses depending on what you want to do: (make sure you bump up the resolution on the YouTube videos below)
HLT Pro with iPhone 4S video: The up-side: The iPhone records a fine movie. The convenience of using HLT to overlay data onto it's own video is awesome. ZERO effort is required to make a nice watchable video with great data info overlaid. (I use the Emprum UltiMate GPS add-on. It makes HLT EXTREMELY accurate. I compare it's times to video and a transponder and it's within 3/100th of a second at the worst.) For instant gratification, nothing beats HLT with it's data plus video overlay. And it looks good enough that you're not feeling lame when you show it to someone. The colors are not as deep as a GoPro, but I bet if someone spent just a little time on color-correction, it would be great. The down-side: Mounting options are limited in terms of where you want to put an iPhone. I would never put my iPhone outside the car at 150MPH, so your video viewing vantages are limited with just the iPhone. You can't choose field of views with the iPhone---no wide angle options for more field-of-view capture. If HLT crashes---and it does sometimes---you lose video and data. If the iPhone shuts down as a result of overheating because it's sitting in the sun too much----which happens when it sits in a hot window in the sun for long periods, all video and data capturing opportunities are lost. The iPhone 4S rips through battery life like a hungry dinosaur----especially when using an external GPS, HLT and recording video. It's easy to run out of battery if not careful, and then again, data and video are lost (using the micro-USB charging port on the Emprum has been flaky lately in the car…..plugged in but not charging….not sure why). iPhone can only record in 1080p. There's no way to reduce the resolution while recording. This makes for huge files. Here's HLT Pro recording video on an iPhone 4S at Auto Club Speedway: GoPro Hero 2: The up-side: Really sharp video. Different field of views available. I shoot in 720 resolution to keep file sizes manageable. Still looks great. Whereas I don't put my iPhone outside the car, my GoPro LIVES outside the car. And let me tell ya, it gets peppered with all kinds of stuff from the track. I'm already on my second lens cover because the first one was pock-marked and pitted to hell from all the junk flying around. The GoPro's batteries can be replaced quickly if they die with ready-to-go spares. The mounting options are limitless---bumper, roof, any windows or side panels, trunk. My favorite view is suction-cupped to my lower front bumper. (At the bottom, you can see a pic of the GoPro suctioned to my bumper.) if you want to impress someone with your "speed", show them a bumper camera……..windshield camera angles look like you're noodling around going to the supermarket no matter how fast you go (the two videos I'm linking to compare the same lap----one from the GoPro on my bumper, and one from the windshield and the iPhone. Which "looks" faster? The one lower to the ground ALWAYS looks faster. But you probably wouldn't want to put your iPhone down there.) Anyway, you can put the GoPro pretty much anywhere inside or outside the car and it's fine (if you put it too far back inside the car and the car is dark, it does struggle to keep from washing out the outside---no matter what mode you put it in). The GoPro is immune to the sun and heat---never shuts down from that. It's been used on several 100+ degree track days, and it's had no problems. The new WiFi BacPac with Wifi Remote makes starting and stopping videos convenient. It will be cool to see the video streaming app to the iPhone. Since GoPro makes so many mounts, the GoPro is very useful for other things besides recording car videos. I bought the case for taking sharp, well-focused videos underwater----so awesome!! (The original case is waterproof, but doesn't focus properly underwater.) The video while swimming in a pool or snorkeling is amazing!! And then I have mounts for my bicycle, a head mount, a chest mount……the GoPro is amazingly versatile. The down-side: If you're only Mac-based, doing a data overlay onto a GoPro video is tough. The programs that do it after-the-fact are all Windows-based. I have Fusion with Windows XP on my Mac, so I bought Dashware. But doing an overlay is a LOT of work. You have to find the lap you want, save it, copy it over to the PC, export the data from that lap to Dashware format, import that to the PC, learn how to use Dashware, I end up making my own gauges because the preset ones never do what I want, then you have to hand-synchronize the data with the video which is completely trial and error. Watching the video is tough because you're not using a native Windows computer, so the emulator chokes on the video which makes it even harder to synchronize the data. Then you have to export it, which takes awhile to render, and then get it back off the pc to the Mac……..sheeesh……HLT makes that a 1-button-click process….And if you want to do it over multiple laps, then you have to hand-synchronize each lap's data……HLT won't simply export just three laps of your choosing together……ugh…..it's not easy. If you have the new WiFi BacPac, then you have at least THREE batteries you need to manage---the camera battery, the BacPac's battery, and the WiFi Remote's battery…….if you leave one of them on too long and drain it, then you're hosed…….and it's easy to forget to turn off the BacPac……oh, and the WiFi remote uses a bizarre custom charging connector, so you have to make sure you have that stupid little cable with you or, again, you're hosed if it runs out---that battery cannot be replaced with a fresh one. But at least if the GoPro battery dies, you can have fresh spares ready to go. Here's the GoPro video of the same Auto Club Speedway lap from the front bumper. I didn't bother doing an overlay: Here's a GoPro video from Big Willow with a simple overlay from Dashware: Interestingly, (I've never done this) there's a way to have HLT overlay it's data on video that you import to the iPhone, which I guess could simplify things a little bit, but it would still be a bunch of steps. At least you wouldn't have to bother with a pc and a whole new app. Below is where I usually put my GoPro on my bumper. |
Appreciate
0
|
06-22-2012, 03:48 PM | #66 |
Major General
1887
Rep 5,506
Posts |
I would love to pick up the Emprum GPS add-on but the news is confirming that the next iphone will have a different plug. So unless there is a plug adapter, it will not work with the next iphone. Same goes with any iphone accessory.
|
Appreciate
0
|
Post Reply |
Bookmarks |
Tags |
harry, lap timer |
|
|