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Re: [fluid-dev] Re: What is the best way start fluidsynth with zero/low
From: |
David Henningsson |
Subject: |
Re: [fluid-dev] Re: What is the best way start fluidsynth with zero/low latency? (Louis B.) |
Date: |
Tue, 26 May 2009 03:56:34 +0200 |
User-agent: |
Thunderbird 2.0.0.21 (X11/20090409) |
Louis B. skrev:
> I have update the wiki to read
>
> <q>First you need to reduce the CPU usage which helps reduce the
> chances of data under-run which causes the audio cut out. This can be
> done by turning off the Reverb and Chorus with the flags '-C0 -R0' and
> also by halving the sample rate with the flag '-r22050'. </q>
>
> I have just retested it and halving the sample rate helps more than
> removing the Reverb and Chorus with the under-run.
Just to check:
Are you aware of that halving the sample rate will double the latency,
unless you adjust the period size accordingly?
That is, if you have a period size of 64 samples with sample-rate 22050,
that should be compared to a period size of 128 samples with sample-rate
44100 to make it a fair comparision (i e same latency).
// David
- [fluid-dev] Re: What is the best way start fluidsynth with zero/low latency? (Louis B.), jimmy, 2009/05/23
- Re: [fluid-dev] Re: What is the best way start fluidsynth with zero/low latency? (Louis B.), Louis B., 2009/05/23
- Re: [fluid-dev] Re: What is the best way start fluidsynth with zero/low latency? (Louis B.), Pedro Lopez-Cabanillas, 2009/05/23
- Re: [fluid-dev] Re: What is the best way start fluidsynth with zero/low latency? (Louis B.), josh, 2009/05/24
- Re: [fluid-dev] Re: What is the best way start fluidsynth with zero/low latency? (Louis B.), Pedro Lopez-Cabanillas, 2009/05/25
- Re: [fluid-dev] Re: What is the best way start fluidsynth with zero/low latency? (Louis B.), josh, 2009/05/25
- Message not available
- [fluid-dev] Re: What is the best way start fluidsynth with zero/low latency? (Louis B.), Louis B., 2009/05/25
- Re: [fluid-dev] Re: What is the best way start fluidsynth with zero/low latency? (Louis B.), Pedro Lopez-Cabanillas, 2009/05/25
- Re: [fluid-dev] Re: What is the best way start fluidsynth with zero/low latency? (Louis B.), josh, 2009/05/26
Re: [fluid-dev] Re: What is the best way start fluidsynth with zero/low latency? (Louis B.), Pedro Lopez-Cabanillas, 2009/05/23