Hey Wojpen,
1st of all, a big thank you for sharing! You are truly a genius.

I request you for a special help regarding my typical issue as mentioned below:

1. I am using Blaupunkt's Cape Town 940 (2 DIN car Infotainment system) running on Android 4.4.1 (JB)- rooted device.
2. I am using iGO 9.6.29.596752 (as posted by you)- working perfectly.
3. I have used other version of iGO posted in this forum- all worked fine.

But, I face one problem in all the version of iGo Primo that, when there is announcement, iGO primo reduces my multi-media volume to 7%- something which you cant here.

So, I used Volume Locker from Google playstore- which helps me to restore the media volume immediately after announcement. This is a temporary solution I worked out.

Another problem is that, It mutes my mp3 song for a while when announcement is going on. I could not fix or find a solution for this. I searched a lot in various forums on this subject.
When I use other GPS navigation Apps (like Sygic or Mireo's Dont Panic), it does not mute or pause mp3 songs- rather the announcement and songs can be heard same time.

I tired to make changes in sys.txt as mentioned below but nothing worked for me.

[sound]
working=1
dev_channels=2
dev_bits=16
dev_smp_rate=48000
dev_buffer_size=9216
csv_voice_enabled=1
ding=0
ding_muted=1
os_volume=255
user_volume=255
voice_volume=255
media_volume=255
mic_volume=255
effect_volume=255
guidance_volume=255
os_muted=0 ; 1 - sound off
maneuver_chimes=0
mute_os_key=0
queue_length=200
sound_q_length=200
use_os_volume=1
pause_mp3_sooner=0
suspend_time=0


Can you please help me to fix these 2 issues:
1. When iGO Primo annoucement starts, it automatically reduces my media volume to 7% ( by the way, my Cape town 940 device has separate volume levels for media/dvd/nagivation/radio etc) which you can set from 0 to 100%.
It should not reduce the volume.

2. It should not pause mp3 songs during announcement
I have tried all the combination in navigation_audio_stream=3 (4,5,etc), but nothing worked for me.
I want the announcement and mp3 to get played same time.

Look forward for your invaluable help.

Thank you, WojPen!
Regards