Topic: track monitoring

Viewing 12 posts - 1 through 12 (of 12 total)
  • #2847
    corrupt
    Participant

    Hi everyone,

    Sorry if this has been asked many times before… How do I turn off audio monitoring for a track that I am currently recording?

    I can currently monitor the track that I’m recording through the ASIO device I’m using so I’d prefer not to also hear the sound through the software as there is a latency difference. The only way that I have seen to do this so far is to add a VST effect that has a gain control then turn the gain to 0. Unfortunately, this adds more latency and then I need to play with synchronizing the tracks. Am I missing something simple?

    #22476
    alex
    Participant

    Hi!

    I think I understand what you’re talking about. I can do that because I have the knob on my interface that lets me monitor my guitar directly thru my interface or thru the software, as you say (or mix those two).

    Now, I wouldn’t like to do that for many reasons: I couldn’t hear the metronome or/and music. If I wanted to record my guitar directly thru instrument in, I would have to listen to the sound of guitar pickups ….. and if I turned it halfway, I would still hear guitar both directly thru the interface and the software. Btw, you can put an eq or any other plugin and turn the volume down, mute the output that way and still record whatever you want to and it doesn’t add more latency. That doesn’t solve the problem either, because you’re recording with the latency that already exists (you only can’t hear it).

    I don’t really know if this helps, since I don’t know what interface you use and what you want to record (I don’t even understand how you manage to hear your instrument both directly thru your interface and Podium if you don’t have the control I described). Anyways, the right way to do things would be to do everything inside Podium and try to lower the latency as much as possible.

    I hope this helps, somehow (I even hope that I didn’t understand your question correctly )

    Cheers

    #22477
    corrupt
    Participant

    Thanks for the response 🙂 . I’ll try to clarify a bit. I’m currently using a USB M-Audio Fast Track interface with the M-Audio ASIO drivers (although I may pick up a different device soon). The interface has a mix control that allows me to mix the playback and live audio to separate amplified speakers (or headphones if I’m recording using a mic). unfortunately, I do get a bit of latency with the output through Podium. The latency does not seem to be in the recorded output if I play along to recorded tracks while listening to the live playing (or at least minimal differences). If I listen to the live output through Podium however while recording the result is tracks that are out of sync. The higher the latency/buffer setting, the worse it seems to get. Not to mention how much it will play with your mind if you’re trying to record a rhythm track while hearing the output slightly behind your playing. Using a VST effect to reduce the gain seems to add a slight amount of latency – not too noticable with a couple simple tracks but tracks seem to be a bit out of sync when using multiple VST effects on existing tracks while recording a new track at the same time. Due to lack of multi-processing in the free version? Maybe driver issues? After playing back a few times and recording a few tracks I also find that the audio suddenly becomes extremely distorted. Closing and reopening Podium and continuing with the same settings seems to temporarily resolve the issue…

    basic PC specs: i7 860 (2.80GHz Quad core), 8GB memory, Windows 7 64-bit (running 32 bit)

    #22478
    alex
    Participant

    O.K. It’s clear now.

    I have both Podcast Factory and Fast Track (that’s the same interface, actually). I see that you have a powerful machine and I must tell you I’ve never had any latency problems with 2 gigs single core processor and 1.5 gigs of RAM (I’m getting myself the new machine with similar specs like yours soon :D). I’m telling you this because it seems that your interface is not the problem. I had a whole lotta problems with M-Audio Asio drivers, though (not latency issues but clicks and crackles and such). Currently, I use M-audio usb Asio and buffer size is 512 samples (I could get away with 256, but I have no need to do that). However, it started making problems recently:

    http://www.zynewave.com/forum/viewtopic.php?t=2968

    So, it’s a good idea to always have asio4all installed.

    @corrupt wrote:

    After playing back a few times and recording a few tracks I also find that the audio suddenly becomes extremely distorted. Closing and reopening Podium and continuing with the same settings seems to temporarily resolve the issue…

    That could be the driver issue. Reinstalling helps sometimes, but you could also check if the same thing happens with asio4all.

    http://www.asio4all.com/

    I still use 2.10, but everybody says that the new beta works fine.

    The lack of multiprocessing could be the answer, but you will have to wait for someone else to confirm or deny that.

    Again, I must tell you that simple vst plugs bring no latency (1 sample, maybe), but that’s not the way to solve this problem (not a good one).

    Anyway, you’ll see there’s a few people in this forum who know a lot about many things and are willing to help, and I expect some of them to come up with some explanation, soon.

    Cheers

    P.S. Even though M audio Fast Track is a great budget audio interface (you’ll never need anything better at home for mixing and recording using instrument in or balanced line in), if you want to record using a mic, it would be good to get a really good mic preamp(s), and a really good mic(s) (those two things are really, really important). That does’t mean that you can’t use Fast Track for that task, but you mentioned you was gonna pick another device .

    edited to add:

    Not everything have to be ridiculously expensive – when we’re talking dynamic mics, the good old 57 is still a must have mic in every serious recording studio, and not only because of its price (about $100) 😉

    #22480
    MLS
    Participant

    @Alex wrote:

    That could be the driver issue

    I agree that it could be a driver problem.
    However, to remove all doubt, try these two simple things.

    1. install asio4all driver. Try to record and if everything is ok … you’ll be very happy! 😆
    2. Podium Free does not support multi-core processing, so install Podium Demo (x64). Try to record without VST and … if everything is ok … again … you’ll be very happy! :lol::lol:

    I don’t know M Audio Fast Track interface, so I trust Alex.

    Cheers.

    #22481
    The Telenator
    Participant

    First of all, I note that no matter how nice your machines, it appears everyone here is using Podium on a single CPU core, which is just asking for trouble. Do I understand correctly that one PC is a monster quad-core i7 and is being used with the free version of Podium? That’s a little like driving a Rolls on a muddy footpath in a moor.

    I don’t know the status of brand new M-Audio interfaces but they used to be crap. Same with many other makes under, say, $300 and more than a year or two old. I use mainly ASIO4ALL right now and get anywhere from 12 to 16 ms of latency, depending on how many plugins on the given track. My interfaces are both Digitech units, and using the Digtech ASIO driver I can get latency down to 5 ms, and I would use that driver more accept it doesn’t like to ‘let go’ sometimes when I shut things down or make major changes.

    At 20 ms latency, you will hear a chorusing effect that gets worse as latency goes up from there. This would probably not be a huge issue on slow passages, but on highly syncopated and fast parts it could be a real problem. Up higher and you start to hear true doubling — you can basically forget recording in the doubling region. Under 7 ms is the zone only some experienced audio engineers claim they can hear but the average person cannot. I find the range from 7 to 18 ms or so to be managable in most cases. I notice none of you are reporting your actual latencies. I also suspect that some of you aren’t aware of how to measure true latency properly. Most DAWs only report what they see — totally an ITB number.

    You can have the ballsiest PC on your block, but if you have DPC and ISR latency issues with your kernel, you are dead in the water before you even get started. Have you all tested your machines with the DPC Latency Checker?

    #22482
    alex
    Participant

    @The Telenator wrote:

    . Have you all tested your machines with the DPC Latency Checker?

    http://www.zynewave.com/forum/viewtopic.php?t=2974

    😉

    #22494
    Zynewave
    Keymaster

    @corrupt wrote:

    Hi everyone,

    Sorry if this has been asked many times before… How do I turn off audio monitoring for a track that I am currently recording?

    Hi,

    If you’re using the latest Podium Free 2.42 version, then it should be possible by bypassing the input mapping on the track. Podium 2.37 had this new feature:

    “The input bypass button has been changed to only disable monitoring instead of disabling recording. An audio input that is monitored through external hardware can thus be silenced in the Podium mixer during recording.”

    Other related recording related features were also introduced in 2.37:
    http://www.zynewave.com/forum/viewtopic.php?t=2431

    #22496
    alex
    Participant

    @Zynewave wrote:

    If you’re using the latest Podium Free 2.42 version, then it should be possible by bypassing the input mapping on the track. Podium 2.37 had this new feature:

    “The input bypass button has been changed to only disable monitoring instead of disabling recording. An audio input that is monitored through external hardware can thus be silenced in the Podium mixer during recording.”

    It works. Great! Every good DAW must have this feature 😀

    #22498
    corrupt
    Participant

    @Zynewave wrote:

    If you’re using the latest Podium Free 2.42 version, then it should be possible by bypassing the input mapping on the track. Podium 2.37 had this new feature:

    “The input bypass button has been changed to only disable monitoring instead of disabling recording. An audio input that is monitored through external hardware can thus be silenced in the Podium mixer during recording.”

    I’m not sure why that didn’t seem obvious… Thanks 🙂

    #22499
    corrupt
    Participant

    Thanks for the responses and tips everyone. I haven’t had good results with asio4all with this device yet. I originally had it installed but wasn’t getting any audio through the device until I completely uninstalled then installed the latest M-Audio drivers. There seem to be a few hardware revisions of Fast Track. I’m currently using the original Fast Track but I’ll likely replace it with something else soon since it seems a bit quirky at times.

    #22500
    corrupt
    Participant

    @The Telenator wrote:

    First of all, I note that no matter how nice your machines, it appears everyone here is using Podium on a single CPU core, which is just asking for trouble. Do I understand correctly that one PC is a monster quad-core i7 and is being used with the free version of Podium? That’s a little like driving a Rolls on a muddy footpath in a moor.

    stress testing 😉

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