Re: [LAU] RPi based audio metering device (EBU R128 etc.)

Hello List, i am new to this list so forgive if this has been discussed before - a quick search of the archives didnt reveal anything relevant. I am trying to build an audio metering device (stereo only for now), with the purpose of monitoring my video editing system. Right now this is based on a RPi running Arch Linux ARM. As the window manager i decided for i3 tiling WM. The RPi has a 7" 800x480 Touchscreen connected (to be able to reset EBU R128 measuring Keyboard and Mouse-less). As a soundcard i am using the Behringer U-Control UCA222, connected to a Samson C-Control as the audio splitter for speaker monitoring etc. As the software i am playing with the ebumeter, yass & jaaa from Kokkini Zita (http://kokkinizita.linuxaudio.org/linuxaudio/). I installed the jackmeterbridge tools as well. I am still trying to figure out what software will be useful in "real life" situation, meaning what is the RPi capable of handling CPU wise (jaaa pushed it to its limits naturally). - So i wondering, has anyone done something similar before and can share his / her experiences? - Are there other software tools that i have missed that would be worth looking at?

- Especially screen estate is a problem with a 800x480 pixel screen. Jass fits barely, ebumeter is super small etc. Is there a way to scale fixed width tools differently to make a nicer screen layout? best, t. _______________________________________________ Linux-audio-user mailing list Linux-audio-user(a)lists.linuxaudio.org http://lists.linuxaudio.org/listinfo/linux-audio-user