Yes, this is a real delay through Allstar. It is not a problem with the URI but rather a coding problem within Allstar itself. Depending on the processor this delay can be longer and shorter and can also vary depending on other factors. The delay is also usually only annoying when using Allstar in Duplex mode with a repeater. Because the problem is more pronounced with the BBB and RPi2 processors we are working on a permanent fix for this. Right now it is in the testing stage but should be out for the BBB and RPi2 soon. This should also work with Acid but probably won't be part of the official install at least for awhile.

73 Doug
WA3DSP
http://www.crompton.com/hamradio

Date: Sun, 5 Jul 2015 08:21:59 -0400
From: jason@atrs.com
To: app_rpt-users@ohnosec.org
Subject: [App_rpt-users] URIx local audio latency

Does anyone else experience audio latency locally with a URIx? After I unkey the repeater I will hear the last syllable of the word I just spoke.

I am using a 1.8ghz dual core with 3gig of ram and it is only using 7% of cpu when actively used and only 1/3 of memory being used.

Is there anyway to alleviate this problem?

Below are CPU specs

processor : 0

vendor_id : GenuineIntel

cpu family : 6

model : 15

model name : Intel(R) Core(TM)2 CPU 6320 @ 1.86GHz

stepping : 6

cpu MHz : 1864.833

cache size : 4096 KB

physical id : 0

siblings : 2

core id : 0

cpu cores : 2

apicid : 0

fdiv_bug : no

hlt_bug : no

f00f_bug : no

coma_bug : no

fpu : yes

fpu_exception : yes

cpuid level : 10

wp : yes

flags : fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe lm constant_tsc pni monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr lahf_lm

bogomips : 3729.66

processor : 1

vendor_id : GenuineIntel

cpu family : 6

model : 15

model name : Intel(R) Core(TM)2 CPU 6320 @ 1.86GHz

stepping : 6

cpu MHz : 1864.833

cache size : 4096 KB

physical id : 0

siblings : 2

core id : 1

cpu cores : 2

apicid : 1

fdiv_bug : no

hlt_bug : no

f00f_bug : no

coma_bug : no

fpu : yes

fpu_exception : yes

cpuid level : 10

wp : yes

flags : fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe lm constant_tsc pni monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr lahf_lm

bogomips : 3729.10

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