Changing sound volume in MQL4 code | Forex Factory

Options

Permalinks
Print Thread

Similar Threads

Volume Moving Average in new MQL4 language 0 replies

Trendline Break Alert Indicator. Need help changing sound 5 replies

Help - any tools that can easily convert MQL4 code to Easy Language code? 7 replies

MQL4 Language Most Recent Version is it updated beyond the tutorial on the mql4 websi 6 replies

Attachments: Changing sound volume in MQL4 code
Exit Attachments

Changing sound volume in MQL4 code

  • #1
  • First Post: Aug 10, 2012 12:39am Aug 10, 2012 12:39am
Is anyone can show how to put a changing sound volume into an Indicator Code? Once I read it's possible but couldn't find it. Any comments will mostly welcomed
  • #2
  • Aug 10, 2012 4:25pm Aug 10, 2012 4:25pm
Quoting cuby1
Is anyone can show how to put a changing sound volume into an Indicator Code? Once I read it's possible but couldn't find it. Any comments will mostly welcomed
It can't be done directly in MQL4. You'd need to somehow call an application or DLL from within your MQL4 code, to do it.
  • #3
  • Aug 13, 2012 4:05am Aug 13, 2012 4:05am
Quoting hanover
It can't be done directly in MQL4. You'd need to somehow call an application or DLL from within your MQL4 code, to do it.
thanks Hanover- can you post the script fot this?
  • #4
  • Aug 13, 2012 4:47am Aug 13, 2012 4:47am
Quoting cuby1
thanks Hanover- can you post the script fot this?
Sorry, but I don't have a script. Virtually all of my coding is MQL4. You need to ask a systems or Windows programmer.
  • #5
  • Aug 13, 2012 9:02am Aug 13, 2012 9:02am
Quoting cuby1
Is anyone can show how to put a changing sound volume into an Indicator Code? Once I read it's possible but couldn't find it. Any comments will mostly welcomed
The attached script works on my laptop (Windows 7) and should get you pointed in the right direction. Your implementation may be different depending on your OS and speaker settings...so change according to your needs.

This script:

- Changes the volume to a "high" level
- Plays a wave file
- Changes the volume to a "low" level
- Plays a wave file
- Changes the volume to a "medium" level
Attached File(s)
File Type: mq4 SetSpeakerVolume.mq4   < 1 KB | 526 downloads
  • #6
  • Last Post: Sep 6, 2012 4:38am Sep 6, 2012 4:38am
thanks so much zznbrm
You just gave what I looked for!
Can't find better words of gratitude
(sorry to comment so late)
0 traders viewing now