Audio Latency Offset In LOGIC AP 4.7 (ASIO2)

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MULTILINGUAL
Posts: 6
Joined: Mon Apr 23, 2001 4:00 pm

Post by MULTILINGUAL »

Hiya All..
I routed my Pulsar Audio in LAP. I get a Latency between the LAP internal Audio(eg EXS) and the incoming Pulsar Audio. Is there a way to offset both Audio that i have ZERO LATENCY between both ?

Until now i routed my Exs stuff on Bus1 and set a Insert sample delay on it to offset it by that way . But i jitter of bout 30 Samples That gives a light phase if two same sounds (4 example 2 KICKS) atr the same time. Why ius thsi dely not stable ?

Is there a way to sync both audios to a ROCK :smile:

OK thats all 4 now....

Cya Soon ... i hope :smile:
Multilingual
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Zer
Posts: 2510
Joined: Fri Apr 13, 2001 4:00 pm
Location: Germany
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Post by Zer »

Just a general word about Latency, perhaps it´ll be a guide-line:


Latency means the time the sound signal needs to go from the input to the output of your system. All digital audio signals are in need of of a certain latency time to go through.

Here´s the formula: samples x (1000ms/ 44100 samples) = latency in milliseconds.

Example: Lateny = 1056 Sample x (1000ms/ 44100 Samples) = ca. 24 ms.

If your recording uses this latency time while recording and you´re listening to the sound from the output you´ll notice that the sound is delayed to approximately 24ms.

When you recognize that certain tracks aren´t synchronous you know by now that this is due to the latency of your system which is exactly the same as the latency time mentioned above.

You´re able to correct this with the delay option in the play parameters box.


1. Set a "cycle" (playback loop)
2. Open the window audio hardware & driver from within the audio menu.
3. Next to the sound generators you´ll notice a field called delay. Vary the value int the delay field until midi and audio are in sync.
MULTILINGUAL
Posts: 6
Joined: Mon Apr 23, 2001 4:00 pm

Post by MULTILINGUAL »

I know what Latency is :smile:
In LAP Audio / Hardware
is only on box asio delay in / out
buit there are only -1 -2 -3 -4 i have 1109 Samples Latency ! ;(


On 2001-04-25 11:21, Zer wrote:
Just a general word about Latency, perhaps it´ll be a guide-line:


Latency means the time the sound signal needs to go from the input to the output of your system. All digital audio signals are in need of of a certain latency time to go through.

Here´s the formula: samples x (1000ms/ 44100 samples) = latency in milliseconds.

Example: Lateny = 1056 Sample x (1000ms/ 44100 Samples) = ca. 24 ms.

If your recording uses this latency time while recording and you´re listening to the sound from the output you´ll notice that the sound is delayed to approximately 24ms.

When you recognize that certain tracks aren´t synchronous you know by now that this is due to the latency of your system which is exactly the same as the latency time mentioned above.

You´re able to correct this with the delay option in the play parameters box.


1. Set a "cycle" (playback loop)
2. Open the window audio hardware & driver from within the audio menu.
3. Next to the sound generators you´ll notice a field called delay. Vary the value int the delay field until midi and audio are in sync.

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