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Rockbox Ports are now being developed for various digital audio players!

+  Rockbox Technical Forums
|-+  Support and General Use
| |-+  Audio Playback, Database and Playlists
| | |-+  Pitch Control - Scrollwheel
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Author Topic: Pitch Control - Scrollwheel  (Read 2084 times)

Offline mat429

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Pitch Control - Scrollwheel
« on: February 20, 2009, 04:04:03 AM »
Hi,

I'm using an Ipod 5th gen with a daily build from the 19/02/09

I run salsa classes using it and often want to slightly slow down music without the change being ( too ) noticeable.

I am having a problem with the scrolwheel wanting to accelerate and creating large jumps in pitch.

This may well be because i have chubby fingers  :)

is there any options to disable the long press option within the pitch control so that it restricts to 0.1% chages with each step?

if not a standard option, could you please tell me if its possible for me to modify the source to restrict this.

Thanks in advance

Mat
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Offline AlexP

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Re: Pitch Control - Scrollwheel
« Reply #1 on: February 20, 2009, 07:02:25 AM »
You need to dig into the source - have a look at the keymap file in /apps/keymaps/
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H140, F60, S120, e260, c240, Clip, Fuze v2, Connect, MP170, Meizu M3, Nano 1G, Android

Offline mat429

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  • Posts: 11
Re: Pitch Control - Scrollwheel
« Reply #2 on: February 20, 2009, 10:59:09 AM »
Thanks for the help

Tracing from this file through, i believe that changing the

apps/screens.c

so that

#define PITCH_BIG_DELTA   1

(rather than 10)

should sort me out - thanks again
Mat


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