Re: [fluid-dev] Fluidsynth latency on ARM devel board?

2014-01-07 Thread Aere Greenway
On 01/07/2014 07:21 AM, Marcus Weseloh wrote: Hi, I am looking for a low-powered platform to run fluidsynth with real-time midi input (with a fairly small soundfont < 50mb, not a huge 500mb monster), aiming for for very low latency performance. I've seen a few posts and articles about fluidsynth

Re: [fluid-dev] Fluidsynth latency on ARM devel board?

2014-01-07 Thread Louis B.
The thing that has most effect on low end processor is to halve the sample rate with the flag '-r22050'. see http://sourceforge.net/apps/trac/fluidsynth/wiki/ExampleCommandLines also see http://sourceforge.net/apps/trac/fluidsynth/wiki/LowLatency Louis On Tue, Jan 7, 2014 at 5:37 PM, Element

Re: [fluid-dev] Fluidsynth latency on ARM devel board?

2014-01-07 Thread Element Green
Hello Marcus, I don't have experience with FluidSynth on ARM, so this is more general in scope. The ARM platform needs to have some sort of FPU in order to achieve any sort of realtime output (I know a lot of them do nowadays, so probably not an issue). As to latency, there are a lot of variable

[fluid-dev] Fluidsynth latency on ARM devel board?

2014-01-07 Thread Marcus Weseloh
Hi, I am looking for a low-powered platform to run fluidsynth with real-time midi input (with a fairly small soundfont < 50mb, not a huge 500mb monster), aiming for for very low latency performance. I've seen a few posts and articles about fluidsynth on a Raspberry PI, but they usually talk about