[pulseaudio-discuss] add delay

Doug McCasland dmccasland at gmail.com
Tue Jul 26 03:59:39 UTC 2016


Sorry, I should have said that I tried pactl.exe to set  
set-port-latency-offset, but it always says:

Failure: No such entity

For example:

 > pactl.exe set-port-latency-offset 1 audio-card 1000000
Failure: No such entity

FYI, I did these commands:

 > pactl.exe list sources
Source #0
         State: SUSPENDED
         Name: output.monitor
         Description: Monitor of WaveOut on Microsoft Sound Mapper
         Driver: module-waveout.c
         Sample Specification: s16le 2ch 44100Hz
         Channel Map: front-left,front-right
         Owner Module: 5
         Mute: no
         Volume: front-left: 65536 / 100% / 0.00 dB, front-right: 65536 
/ 100% / 0.00 dB
                 balance 0.00
         Base Volume: 65536 / 100% / 0.00 dB
         Monitor of Sink: output
         Latency: 0 usec, configured 0 usec
         Flags: DECIBEL_VOLUME LATENCY
         Properties:
                 device.description = "Monitor of WaveOut on Microsoft 
Sound Mapper"
                 device.class = "monitor"
                 device.icon_name = "audio-input-microphone"
         Formats:
                 pcm
Source #1
         State: SUSPENDED
         Name: input
         Description: WaveIn on Microsoft Sound Mapper
         Driver: module-waveout.c
         Sample Specification: s16le 2ch 44100Hz
         Channel Map: front-left,front-right
         Owner Module: 6
         Mute: no
         Volume: front-left: 65536 / 100% / 0.00 dB, front-right: 65536 
/ 100% / 0.00 dB
                 balance 0.00
         Base Volume: 65536 / 100% / 0.00 dB
         Monitor of Sink: n/a
         Latency: 0 usec, configured 0 usec
         Flags: HARDWARE DECIBEL_VOLUME LATENCY
         Properties:
                 device.description = "WaveIn on Microsoft Sound Mapper"
                 device.icon_name = "audio-input-microphone"
         Formats:
                 pcm

And:

 > pactl.exe list sinks
Sink #0
         State: SUSPENDED
         Name: output
         Description: WaveOut on Microsoft Sound Mapper
         Driver: module-waveout.c
         Sample Specification: s16le 2ch 44100Hz
         Channel Map: front-left,front-right
         Owner Module: 5
         Mute: no
         Volume: front-left: 31613 /  48%,   front-right: 31613 /  48%
                 balance 0.00
         Base Volume: 65536 / 100%
         Monitor Source: output.monitor
         Latency: 0 usec, configured 0 usec
         Flags: HARDWARE HW_VOLUME_CTRL LATENCY
         Properties:
                 device.description = "WaveOut on Microsoft Sound Mapper"
                 device.icon_name = "audio-card"
         Formats:
                 pcm




On 07/25/2016 08:52 AM, Arun Raghavan wrote:
> On Mon, 25 Jul 2016, at 09:17 PM, Doug McCasland wrote:
>> That setting requires card and port args, but when I do this command (in
>> Windows):
>>
>> pacmd.exe list-cards
>> 0 card(s) available.
>>
>> I tried using card index 0 (zero) and "audio-card" for port and it says:
>>
>> Failure: No such entity
> Could you try using pactl instead?
>
> -- Arun
> _______________________________________________
> pulseaudio-discuss mailing list
> pulseaudio-discuss at lists.freedesktop.org
> https://lists.freedesktop.org/mailman/listinfo/pulseaudio-discuss


-- 
Doug McCasland
San Francisco

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