iPhone App for loudspeaker measurement: who wants to try ? - Page 5 - diyAudio
Go Back   Home > Forums > Design & Build > Software Tools

Software Tools SPICE, PCB CAD, speaker design and measurement software, calculators

Please consider donating to help us continue to serve you.

Ads on/off / Custom Title / More PMs / More album space / Advanced printing & mass image saving
Reply
 
Thread Tools Search this Thread
Old 14th July 2010, 12:33 PM   #41
diyAudio Member
 
Join Date: Feb 2004
Location: Caen - France
Did someone test these applications with an iPhone4 ?
I do not have one by me thus I cannot make the test myself.
Thank you.
__________________
Quad fan ! One hobby: re-build ESL 57
  Reply With Quote
Old 6th August 2010, 01:57 PM   #42
DIGORA is offline DIGORA  Belgium
Account disabled at member's request
 
Join Date: Aug 2006
J'en ai un, je peux télécharger où ?
  Reply With Quote
Old 6th August 2010, 02:08 PM   #43
diyAudio Member
 
Join Date: Feb 2004
Location: Caen - France
Quote:
Originally Posted by DIGORA View Post
J'en ai un, je peux télécharger où ?
To download for free an App, you need an account on iTunes Store US. Then I need to give you a promotional code.
Ok for the last part - although no-one so far did give me a feedback on my Apps (that was the deal) - but for the first part I think there is nothing we can do.
Not my fault: this is Apple's choice to restrict the use of promotional codes to US store only.

Meanwhile I updated my Apps to cope with iPhone4. These devices require specific piece of code because of their new features, in particular the high resolution display.
__________________
Quad fan ! One hobby: re-build ESL 57
  Reply With Quote
Old 19th December 2012, 12:19 PM   #44
xrk971 is offline xrk971  United States
diyAudio Member
 
xrk971's Avatar
 
Join Date: Oct 2012
Location: Virginia
Does anyone know of thread on how to measure speaker response using separate tools of pink noise digital file, mic, digital recorder, audio spectrum software? I don't need absolute spl but relative response is fine. These things are all available separately on pc and android apps for free. I have made measurement of pink noise spectrum, not sure what to do next.
Thanks.

Pink noise from here Ten minutes of white noise, pink noise and Brownian noise : Free Download & Streaming : Internet Archive

Analyzer from Audacity software.

Mic and recorder from Zoom H4
  Reply With Quote
Old 27th December 2012, 10:07 PM   #45
DrBoar is offline DrBoar  Sweden
diyAudio Member
 
DrBoar's Avatar
 
Join Date: Apr 2003
Location: Stockholm
Fabien, can your software use the calibration file as described in
Dayton Audio iMM-6 iDevice Calibrated Microphone* 390-810
I have a iPhone 3S and could buy your app and compare it to XTZ Room Analyzer II and Dayton Omnimic...
  Reply With Quote
Old 31st December 2012, 01:01 PM   #46
diyAudio Member
 
Join Date: Feb 2004
Location: Caen - France
Quote:
Originally Posted by DrBoar View Post
Fabien, can your software use the calibration file as described in
Dayton Audio iMM-6 iDevice Calibrated Microphone* 390-810
I have a iPhone 3S and could buy your app and compare it to XTZ Room Analyzer II and Dayton Omnimic...
Hello,
Right now, my Apps cannot use any external calibration file.
Just tell me which App from me you would like to try and I will send you promotional codes (to be able to download it for free).
__________________
Quad fan ! One hobby: re-build ESL 57
  Reply With Quote
Old 12th January 2013, 11:24 PM   #47
diyAudio Member
 
Join Date: Feb 2011
Location: Colorado, USA
This app on an iPad with a calibrated imm6 would be pretty awesome. Has anybody tested the mics in the different ipads?It looks like the price is down to $1.99.

Last edited by audiomagnate; 12th January 2013 at 11:35 PM.
  Reply With Quote
Old 13th January 2013, 10:41 AM   #48
diyAudio Member
 
Join Date: Sep 2008
Location: Bristol
I have this app installed on my iPhone 4S. Im still unsure how to use it?

This was playing quite pink noise, with the phone right up against the speaker.

Can it not generate a sweep?

Click the image to open in full size.
  Reply With Quote
Old 13th January 2013, 06:12 PM   #49
diyAudio Member
 
Join Date: Feb 2004
Location: Caen - France
Quote:
Originally Posted by Studio Au View Post
I have this app installed on my iPhone 4S. Im still unsure how to use it?

This was playing quite pink noise, with the phone right up against the speaker.

Can it not generate a sweep?
Hello,
If your intention is to evaluate the frequency response of your loudspeaker, choose white noise and not pink (which is useless nowadays). With an iPhone 4S and iOS 6 or above, you should get something rather accurate.
Just activate left or right, not both. Turn upside down so that the microphone (bottom of the iPhone) targets the speaker.
The sweep feature is available on another more specific application ("Messon Speaker Meter"). Yet it is not yet up to date because still using the built in low path filter. I will send you some codes to download some applications for free.
Regards,
FL
__________________
Quad fan ! One hobby: re-build ESL 57
  Reply With Quote

Reply


Hide this!Advertise here!
Thread Tools Search this Thread
Search this Thread:

Advanced Search

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are Off
Pingbacks are Off
Refbacks are Off


Similar Threads
Thread Thread Starter Forum Replies Last Post
How to make your own iPhone Ringtone and transfer it to your iPhone directly? kity55555 Software Tools 1 20th December 2009 11:54 AM
Loudspeaker measurement using SMAART live ? Empee Multi-Way 3 12th August 2009 03:50 AM
Sound card for loudspeaker measurement preiter Everything Else 8 13th August 2007 12:32 AM
Loudspeaker Quality Measurement dm1179 Multi-Way 1 14th June 2007 07:57 AM
Easy Loudspeaker Measurement System Set Up hongrn Multi-Way 3 24th July 2006 08:56 PM


New To Site? Need Help?

All times are GMT. The time now is 01:07 AM.


vBulletin Optimisation provided by vB Optimise (Pro) - vBulletin Mods & Addons Copyright © 2014 DragonByte Technologies Ltd.
Copyright ©1999-2014 diyAudio

Content Relevant URLs by vBSEO 3.3.2