Stuttering during audio playback in Sonar

where did i can find 4PM266PM multimedia audio controller driver..

Tq

That's a latency issue it sounds like.
There's a slider under "Audio" .

Move it in increments towards "slow", test it as you go.
Leave it at the highest setting possible that doesn't crackle.

I've heard this so bad that it sounds like a gun going off.
It scares the Hell out of you when it happens !

You have to go in to the Sonar configuration and select what the default MIDI and WAV input and output devices are. That is usually handled by the ASIO driver. In your case you would select the USB mic for input, and for output you need to select your sound card. For midi you need to configure the midi controllers and the software synth or soft instrument you are using.
If you need any more detailed help I need to know what version of Sonar LE it is and what sound card. I am guessing it detected the mic and just needs the output device configured as I mentioned.

did you check in control panel ? what sound cart you have?

Look in your MIDI instruments and make sure the icon for you to play back is lit.

cheak msconfig start ups eating ram that needs alot ram be nice to add 1 gb more run cc cleaner.com tool get junk out update your software form webite fl latest flash adobe shockwave and java run spyware clean up close out all other programs when u work in studio program

o always run at 0 on play back recording -3 with drums use anlog cables then select anlog 48000 24 bit if u can if its digital cable might use 96000 bit rate ok spdif watch it close on digital for digital clips never go in red keep steady balence cheak your sorse tape how loud is that adjust your stuff to sound good at peaks never hit red in digital mode does this help sum

I had this problem today whilst installing Sonar on my new laptop. It wasn't the click track. It was the playback glitching, clicking and rattling. I put the buffer size to maximium but it was still happening.

I got round it by downloading the latest version of ASIO4all (2.9 beta4) and installing it. I then opened Sonar 6, options, audio, advanced, then selecting ASIO in the driver mode drop down box. Then I closed Sonar and reopened it.

If you use one device for recording and playback it should work now but if like me you use seperate devices or if it doesn't work click, options, audio, general, ASIO panel, advanced options. Here you can select your inputs and outputs. Play around a bit here. Mine worked when the output of the playback device was selected and both the input and output of the recording device was selected.

ASIO4all sorted out my latency issues as well.

Hope it helped.

Microsoft re-engineered the audio bus for Windows. HD Audio is hardware specific, in the sense that specific drivers have to be written to make a piece of hardware compatible with it. Roland is not writing a driver for the UA 25 because they want you to buy an UA 25EX. Get my drift? The UA 25 uses Kernel Streaming, the old way, which exists in parallel, sort of, with the HD Audio bus. But the new ways are always prioritized over the old ways in software, so there is bus contention (glitching).

To fix this there are a few things you can try:

1) Roll back to SP2. SP3 implements the HD Audio bus, so don't use that implementation. If your laptop has an HD audio sound card then I doubt it would work, but your UA 25 would.

2) Try ASIO 4 ALL. This fixed everything but glitching in VST instruments.

3) Reduce the amount of stuff your computer is doing. Optimize your OS by turning off the cute shaded windows and desktops and various processes that you don't need to see or use. There are sites for this. This increases available RAM, CPU time, etc.

4) Video hardware acceleration, sometimes, would fix bugs in software left in by not so clever programmers.

4) You can always just give-up and go along with the bastards and buy new stuff and toss the old stuff.

-SQA MGR

Celeron CPU's will struggle with making music and limit what you can do with audio. Celerons are ok to play music but nor really for making music. Firewire is a better option for making music as it's really fast unlike USB. An option would be to get a faster CPU and try the soundcard again. But i would not use USB audio and would use an Audiophile 2496 soundcard as they are really cheap. Also midi is data and not audio, midi just works virtual instruments and is able to control keyboards through midi out. But first try a better CPU as a celeron isant that good for makign music. I know becouse i've been there done that and go really upset with the same problems your having at the moment. I played the midi files on cuabse and recorded it onto an audio chanel.