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Auto-tune as a learning tool

Michael4000Michael4000 STREAMING PRO Posts: 1,028
edited December 2018 in Off Topic
Right now all of my recordings are done on my crude cell phone microphone. I'm considering changing my recording to a computer software program interface and using auto-tune, not to "cheat" but as a learning tool. I'm thinking it could help in a few ways. I would be able to hear what my voice should sound like if I am hitting the pitches correctly. It could help me identify exactly where I am singing off pitch. Also I could listen back to a part that didn't sound good and know that the issue is something other than pitch, it could help me better identify problems that are not pitch related. I'm wondering if anyone has any experience with this or what are your opinions on my idea?

Comments

  • HuduVuduHuduVudu 2.0 PRO Posts: 1,818
    Why don't you use a spectrum analyzer to determine whether you are on pitch or not?

    I am pretty sure most major DAW's have them built in, but if you need a free one then you can use Audacity's.
  • Michael4000Michael4000 STREAMING PRO Posts: 1,028
    I don't know anything about it but I'd be happy to look into it. I'm just at this point more interested in people's opinions on the idea in general, not on a specific software tool. Doesn't have to necessarily be Auto-Tune
  • Getting a mic, and a preamp set up is a good idea, and fairly cheap. ($150-$200). They usually come with DAW recording software to do multi-tracking.

    As far as auto-tune goes. I think you would be fooling around with it more than it would be beneficial to your singing. (I'm also biased against auto-tune so take what I say for what it's worth.

    Your pitch isn't bad now, and when you start getting the hang of all the different techniques working together, pitch should no longer be a problem.

    Peace, Tony
  • Furious_PhilFurious_Phil Moderator, Pro, 2.0 PRO, 3.0 Streaming Posts: 1,421
    When I do scales and whatnot, sometimes I use an app called 'SingScope' (its a free app)
    It tells me when I am hitting each note onto the shelf, or if I am being sloppy and glissing my way up.
    It will also show you what individual notes you are hitting.
    Check it out :+1:
  • HuduVuduHuduVudu 2.0 PRO Posts: 1,818
    What @Furious_Phil is recommending is a spectrum analyzer and I use it (because he recommended it :) ).
  • doc_ramadanidoc_ramadani Administrator, 2.0 PRO, Facility Management Posts: 3,978
    Hi @Furious_Phil,

    I really missed you this time. :smile:

    Doc
  • Michael4000Michael4000 STREAMING PRO Posts: 1,028
    @Furious_Phil SingScope isn't available to me because I have Android, it's only on iPhone. Are you using it on your phone or a laptop computer?

    @videoace Right now I have a Shure SM58 mic and a Yamaha mixer (EMX512SC). Do you think I need additional equipment for the pre-amp set up you suggested?

    I'm not using a laptop/desktop computer to record, just my cell phone video camera. Do you all recommend switching to a laptop and using software?


    @HuduVudu @doc_ramadani any suggestions?
  • You will only need additional hardware if you plan on using a computer to record with.
    If you are going to use your phone, they have stereo mics just for that which in turn you can unplug the mics, and get specialty cables to run your mixing board into your phone.
    If you look those mics up you will see what I mean.

    For a computer, you can get a cheap pre-amp (two channel) for around $100, and they usually come with multi tracking software.

    Peace
  • After thinking about it a little bit, I guess Autotune can be a learning tool.

    I learned I didn't like it ha ha. (Sorry, had to throw that in there)

    Peace
  • Michael4000Michael4000 STREAMING PRO Posts: 1,028
    @videoace Thanks. Do you recommend going with a computer for recording? Or stick with the cell phone
  • It depends on what you want to do.

    If you use the phone to make videos for critique only, then I would just stick with the phone, but if you want good sounding recordings to save or make cd's to keep a record of your singing then I would look into getting a small 4-8 track recorder, or get the pre-amp for computer recording.

    There are a lot of different options out there for stand alone multi trackers, computer recording, and accessories for the phone.

    It really depends on what you want to do.

    Peace
  • Michael4000Michael4000 STREAMING PRO Posts: 1,028
    @videoace I think I will keep it simple for now and stick with the phone since I'm still a beginner. However I am interested in the option you mention of running my mixing board into my phone. So with this option, could I still use my Shure mic and just get specialty cables? Do you think this would make a big improvement in the quality of the vocal recordings? Or is it a lot of work for similar results of just using the cell phone mic.
  • Michael4000Michael4000 STREAMING PRO Posts: 1,028
    @doc_ramadani What is your recording equipment/set up?
  • Gaston_JaureguiGaston_Jauregui Moderator, Enrolled, 2.0 PRO, 3.0 Streaming Posts: 1,004
    @Michael4000 if you are into recording gear, and want to learn engineering etc I would suggest you buy an apogee duet or a Universal Audio interface, any of those are awesome, if you just want to record some stuff, buy any interface that works
  • Michael4000Michael4000 STREAMING PRO Posts: 1,028
    edited December 2018
    @Gaston_Jauregui What interface do you recommend for basic recording?
  • Gaston_JaureguiGaston_Jauregui Moderator, Enrolled, 2.0 PRO, 3.0 Streaming Posts: 1,004
    edited December 2018
    I would get a presonus 1 channel or two interface
  • Gaston_JaureguiGaston_Jauregui Moderator, Enrolled, 2.0 PRO, 3.0 Streaming Posts: 1,004
    an m audio could work too btw
  • Gaston_JaureguiGaston_Jauregui Moderator, Enrolled, 2.0 PRO, 3.0 Streaming Posts: 1,004
    do you play guitar? apogee has an interface called Jam which can be plugged in to the phone you can download effects etc, sounds fun hehehe
  • Michael4000Michael4000 STREAMING PRO Posts: 1,028
    @Gaston_Jauregui if I want to keep it simple and leave a computer out of it, do you think running my mixing board into my phone using the Shure mic is a good option? Would it improve the quality of my recordings much, or be similar to the cell phone mic? What wires/equipment would I need to do this?
  • Gaston_JaureguiGaston_Jauregui Moderator, Enrolled, 2.0 PRO, 3.0 Streaming Posts: 1,004
    ok here is the thing: what is it that you want to do?
    if you just want to record your vocals by themselves, there´s really no use to do that you could only record it with the phones mic

    if you want to record over a Karaoke or something and you are capable of doing it on the phone, and you actually have the mixing board, (btw what mixing board is it?) im not really used to work my recording over the phone unless i am recording an idea and thats it, but i believe you could, if you can get a two track software like garage band (again not sure how advance the software in in the phone, but if it is what i think, it could be done let me check a couple of things
  • Michael4000Michael4000 STREAMING PRO Posts: 1,028
    edited December 2018
    @Gaston_Jauregui I'm just looking to record my vocals over a karaoke track, using the cell phone video camera. But I'd like to run my microphone through the mixer directly into the cell phone, rather than using the built-in microphone on the phone, because it's probably a crappy microphone. Would this improve the quality of the vocal recording? @videoace what do you think
  • Gaston_JaureguiGaston_Jauregui Moderator, Enrolled, 2.0 PRO, 3.0 Streaming Posts: 1,004
    https://www.youtube.com/watch?v=t8HUbzkYltk ok here is how to use the software
    garage band
    if you have this stuff already
    you need
    anu interface and here youll know what you need

    https://www.youtube.com/watch?v=4l-v0iuJt7o
  • Gaston_JaureguiGaston_Jauregui Moderator, Enrolled, 2.0 PRO, 3.0 Streaming Posts: 1,004
    https://www.youtube.com/watch?v=CPNFyjKeOEw here is Irig a special interface for iphone
  • Gaston_JaureguiGaston_Jauregui Moderator, Enrolled, 2.0 PRO, 3.0 Streaming Posts: 1,004
    edited December 2018
    @Michael4000 the vocal mic would improve a little the capturing of the vocals, but in order for that to be captured in to the cell phone you would need an interface, because the only hole (jack) in the phone has is for headphones, so there is no way you can record audio through that, at least as far as im concerned
  • Gaston_JaureguiGaston_Jauregui Moderator, Enrolled, 2.0 PRO, 3.0 Streaming Posts: 1,004
    here is a no gear way to do it, but again, is not plugged to a mixing board so i imagine you are already doing this https://www.youtube.com/watch?v=FiFerT4ULUw
  • Michael4000Michael4000 STREAMING PRO Posts: 1,028
    @Gaston_Jauregui yeah I'm not even looking to use garage band. Literally just recording on the phone's video camera, but bypassing the built-in mic on the phone, and having the audio part come directly from another source.
  • Check this out Michael. This is probably perfect for what you need.

    https://www.amazon.com/Saramonic-SmartMixer-Professional-Microphone-Smartphones/dp/B014Q9YUKG/ref=sr_1_7?ie=UTF8&qid=1545187238&sr=8-7&keywords=android+stereo+microphone

    You can unplug the mics, and use a cable that's 1/4" on one side, and an 1/8" on the other. The 1/4" goes from your mixers outputs, and run the 1/8" into the stereo mic inputs. It's even a mixer, so it has all you need.

    Peace
  • Michael4000Michael4000 STREAMING PRO Posts: 1,028
    @videoace thanks Tony I really appreciate you looking into this for me. I've been doing some research myself and I'm wondering if I can even just go directly from the mixer right into the headphone jack of the phone with a single wire (it's an Android). I googled "recording on a smartphone using an external microphone" and several things came up. Below is a link to one of the articles.

    Here is my rationale for doing this. The way I'm making YouTube videos now is that I'm singing through my Shure microphone which is going through my mixer and coming out the speakers. But ultimately the smart phone's internal microphone is what is picking everything up. I'm assuming that this is nullifying any equipment I'm using and that the recording as I'm doing it now would be no different if I just sang into the air and the smartphone recorded it. Am I correct in making this assumption? Do you think going in direct wired from an external source will make a difference?

    https://www.google.com/amp/s/amp.theguardian.com/technology/askjack/2014/dec/04/can-i-use-an-external-microphone-to-make-recordings-on-a-smartphone
  • Me personally. I would buy a 4 or 8 track stand alone multi tracker.

    You can get them from $250 on up. Most of the multi trackers today come with all of the effects you will ever need right in the machine itself.
    You plug in whatever you want to record, activate the track, hit record, and play. That's it. After you record your track, you can do anything you want to it with effects, etc....
    But that would be for the songs you want to sound really good. For exercise critiques, I would just keep doing what you do now.

    I do believe that you can create videos on youtube with the studio creator. That way you can combine the polished audio with your cell phone video.

    Peace
  • Michael4000Michael4000 STREAMING PRO Posts: 1,028
    Thanks @videoace. I'll look into the multi trackers. Is a computer required for this set-up? I'm trying to leave computers out of the equation right now to keep things simple. I figure when I get better I can start using a laptop and DAW software/hardware.
  • No computers involved other than uploading your music, and videos when you are done.

    They look like little mixing boards but do a lot more than just mix. Tascam, Fostex, Zoom, Boss, Korg, all have decent multi trackers. I use a Zoom R8 myself. I do believe that FuriousPhil also owns a Zoom R8.

    It's quick, and easy.

    Peace
  • Michael4000Michael4000 STREAMING PRO Posts: 1,028
    @videoace thanks. Do you think this would improve the audio quality of my vocals vs. just using the cell phone's internal microphone?
  • Absolutely. I'm not sure if you've ever heard any of my recordings, but you can compare the two, and see what you think.

    Peace
  • Michael4000Michael4000 STREAMING PRO Posts: 1,028
    I haven't, but I'd like to hear next time you post. Or if you have any now. How's rocket man going?
  • Michael4000Michael4000 STREAMING PRO Posts: 1,028
    edited December 2018
    @videoace back to an earlier question I asked, do you think I could achieve this with a single wire coming out of my mixer directly into my phone as suggested by the article I linked?
  • You can, but most phones have built in limiters so when it hits a certain db level it will change the sound of the original signal, and lower the signal strength.

    Also the mic built in to your phone is comparable to a lavalier mic like news casters use and they are mainly for speaking.

    I'm sure there are a ton of gadgets for the phone, just make sure you research before you buy so you get what you need.

    Peace, Tony
  • Rocket Man was already posted earlier today. You can see the difference in sound between the phone, and a multi tracker.

    Peace
  • Michael4000Michael4000 STREAMING PRO Posts: 1,028
    @videoace So was Rocket Man recorded with a multi tracker? What exactly was your process and equipment?
  • It was real simple. I used my Zoom R8 multi track machine. Plugged my digital piano in one channel, and the mic in the other. Set my levels, and recorded it.

    My digital piano is a Williams (Guitar Center's brand $250)
    Zoom R8 multitrack recorder ($300)
    Sure SM58 ($100)

    Peace
  • Michael4000Michael4000 STREAMING PRO Posts: 1,028
    Can the Zoom R8 be connected to a cell phone while recording a video? Or would you need to merge the video with the audio separately on a computer?
  • No, the R8 can not be used with a cell phone. It can work with a computer if you choose to use it that way, but I prefer the plug, and play method myself. It also comes with bundled software for computer editing.

    Peace, Tony
  • What you need to find out with that particular unit is: will you be able to record both audio, and video at the same time with it, or will you need to combine them in another program?
    That is your main concern I do believe?

    My video camera has 2 xlr inputs so I can run my mixing board directly into it if I need to, but I'm not sure how this unit will work with video at the same time.

    Peace
  • Michael4000Michael4000 STREAMING PRO Posts: 1,028
    @videoace I think it will work. I ordered it today, arriving Friday. @doc_ramadani check it out


    https://m.youtube.com/watch?v=W0pk_u-wSng
  • Michael4000Michael4000 STREAMING PRO Posts: 1,028
    I'm trying to figure out what cables I will need to buy that are not included with it. Above is a link that shows an image of my mixer. I'm thinking the cable I will need is quarter inch out to XLR. What do you guys think? Should I go from the main out on the mixer? Should I do mono or stereo? If it's stereo I might need a cable that has 2 quarter inches that merge into an XLR. Thoughts?
  • Michael4000Michael4000 STREAMING PRO Posts: 1,028
    edited December 2018
  • I'm not sure if you want to use a "powered" mixer for that type of application, but I did notice that your mixer has recording outputs, and those are RCA type connectors. You would need RCA to 1/4" cables. RCA cables are not really ideal when recording because the impedence is much higher, and the signal to noise ratio sucks.
    You could always buy what is called a DI box, but it would only increase the signal by a little bit with RCA's as the starting point.

    The main outs on a powered mixer pump out too much wattage to connect to a cell phone, and you would be limited with the rec out jacks.

    I have two mixers. A 22 channel board for my live set up, and a 4 channel for recording. Neither are powered.

    One thing I've been thinking about is: How are you going to monitor the sound going into the actual phone? all you will hear is what is going into the device that's before the phone.

    Peace

  • Michael4000Michael4000 STREAMING PRO Posts: 1,028
    Interesting points about the powered mixer. I'll use the RCA output and just see what happens when I get it. To monitor the sound going into the actual phone, I can just use the headphone jack on the iRig unit right? I know it does have that, and also a volume control for it.
  • Just warning you now though. If you try to pump any of the outputs other than the rec outs into the phone mixer, you could damage the circuitry in the phone mixer, and then you are out what it cost you, and back to square one.

    Peace
  • Michael4000Michael4000 STREAMING PRO Posts: 1,028
    @videoace I don't understand what you mean by "if you try to pump any of the outputs other than the rec outs into the phone mixer"
  • Michael4000Michael4000 STREAMING PRO Posts: 1,028
    Isn't the device built for this sort of set-up? That seems to be with the videos on it are suggesting
  • Michael4000Michael4000 STREAMING PRO Posts: 1,028
    Are you saying don't make the mixer outputs too high?
  • It's set up to use a non powered mixer, or individual instruments. (guitar in one jack, mic in the other, etc.........
    A powered mixers outputs pump out too much wattage. The circuitry in the phone mixer can't handle that much wattage pumping into it. That's why they have separate recording outputs on the powered mixer.
    You want the "power" after the mixer, not before it, so using a powered mixer to pump into a non powered mixer would probably fry the channel out on the non powered mixer.

    The proper way to set up a powered mixer with a non powered mixer is to have the non powered mixer first in the chain, and run that into the powered mixer. What you want to do is the opposite.

    I know it's probably confusing ha ha, but thats the gist of it.

    Peace
  • Michael4000Michael4000 STREAMING PRO Posts: 1,028
    Ok i think i get it. Anyway, we'll see what happens in this mad experiment on Friday. I will be sure to post.
  • A suggestion if you are set on this phone business is to run a mic into each input on the phone mixer.

    Place those mics in front of your PA speakers and then do everything as a live situation as you are doing now. The closer you place the mics to the speakers, the less room noise you will record, but don't place the mics facing directly at the cone of the PA speakers.
    Place them at the same angle as the cone itself pointed towards the center.

    Peace

  • Michael4000Michael4000 STREAMING PRO Posts: 1,028
    @videoace do you think I would run a similar risk with the other unit you suggested? The Saramonic smart mixer (link below). Should I maybe buy both and see which one works better and then return the other?

    https://www.amazon.com/Saramonic-SmartMixer-Professional-Microphone-Smartphones/dp/B014Q9YUKG/ref=sr_1_7?ie=UTF8&qid=1545187238&sr=8-7&keywords=android+stereo+microphone
  • Michael4000Michael4000 STREAMING PRO Posts: 1,028
    That's an interesting idea too
  • It's not going to matter. The powered mixer pumps out too much wattage for any non powered device.
    Your PA speakers have circuitry That allow it to handle the wattage, but a non powered mixer doesn't.

    Peace
  • I'll put it to you this way. If you took a live "powered" 120v wire, and touched both wires at the same time, what happens?

    But if you were to touch the same two wires not connected to power................

    Same thing

    Peace
  • Michael4000Michael4000 STREAMING PRO Posts: 1,028
    @videoace Jump to 4:05 in this video. Is the yamaha mg10/2 a powered mixer?

    https://m.youtube.com/watch?v=W0pk_u-wSng
  • No it is not a powered mixer. I have the 4 channel MG series mixer that I use. They have really decent mic pre amps in them.

    peace
  • Michael4000Michael4000 STREAMING PRO Posts: 1,028
    edited December 2018
    @videoace Ok so maybe that is a good solution. What mixer would you recommend for my purposes, without spending too much $$?
  • Michael4000Michael4000 STREAMING PRO Posts: 1,028
    @videoace are you saying though that if I do try it with the powered mixer, I would be safe if I keep the output levels low?
  • no. I'm not saying that at all. I'm saying don't even try it with the powered mixer unless you use the rec outs ONLY!

    The Yamaha MG series is decent, and comes in a variety of numbered channels. (Mine is actually a 6 channel, but only has 4 main inputs.)
    Mackie makes a good mixer.
    Behringer is easy on price.

    For what you need, a 4 channel would work. two channels for stereo music, one channel for the mic, and one for an instrument.

    Just make sure the mixer isn't powered.

    Peace
  • On the mixer you already have, the mini mixer? there are no xlr inputs for a mic.

    Peace
  • Don't worry about asking me too many questions. I live, eat, breath music everyday of my life all day long.

    Peace
  • Michael4000Michael4000 STREAMING PRO Posts: 1,028
    edited December 2018
    @videoace Ok so I just ordered the Yamaha MG06. Just in case it doesn't work out well with the rec outs from my powered mixer. I can always return it if I don't need it.
  • That's the exact same mixer that I have. You'll want to hang on to that either way. It's a great little mixer.

    Peace, Tony
  • Michael4000Michael4000 STREAMING PRO Posts: 1,028
    @videoace that's cool that you are so into it. What do you do for work?
  • I'm retired from a "regular job". It's all music, all the time now which I love.

    Peace
  • Michael4000Michael4000 STREAMING PRO Posts: 1,028
    Nice! I have a hard time finding the time to fit all this stuff in.
  • Michael4000Michael4000 STREAMING PRO Posts: 1,028
    @videoace so you think if I try it with the powered mixer, I should be pretty safe and not fry my phone or the iRig as long as I'm using the rec out outputs?
  • Yeah but it puts out a crappy signal. It's mostly for recording tapes, cd's, or into a video camera. Low level consumer stuff.
    Only use that output though or you will regret it lol.

    Peace
  • You ever see the scene in "Back To The Future" where he has that huge amp, and speaker? He strums it once, and the whole thing blows. That's what will happen if you use anything other than those record outs.

    Peace
  • doc_ramadanidoc_ramadani Administrator, 2.0 PRO, Facility Management Posts: 3,978
    Hi @Michael4000, wow, that's cool and so easy. Maybe that could be a "go for" for me, too.

    Doc
  • Michael4000Michael4000 STREAMING PRO Posts: 1,028
    @videoace haha I love that movie. Does the Yamaha mixer have effects like Reverb? If not what would be the next level up to get a relatively inexpensive mixer like this that has effects?
  • It has 3 reverbs, and 3 delays. If you mix the effects in right, they sound pretty decent.
    I use mine not only with my recorder, but I also use it to run from my recorder to my cd burner to get a nice final sound on my mix. It's nice to have, and it's built really well. You will see when you get yours.

    Peace, Tony
  • Michael4000Michael4000 STREAMING PRO Posts: 1,028
    @videoace my Yamaha mg06 arrived. I don't see any effects on it. Should I have gotten the mg06X or am I just missing something?
  • Michael4000Michael4000 STREAMING PRO Posts: 1,028
    @videoace can I go from my non powered mixer into my powered mixer?
  • yes, you can use the non powered mixer to run into the powered mixer, you just cant do the opposite.
  • mine is the 06x. I wasn't aware that there were two different types or I would have mentioned that.

    What you can do now that you have a non powered mixer is go from the powered mixers rec outs into the yamaha (the yamaha has nice pre amps, and a decent EQ), and from the yamaha into the phone mixer.

    I know it seems like a pain, but if you have effects on the powered mixer, that is a way you can utilize them.

    Just make sure you are getting a good signal/sound at each link of the chain.

    If you need help with how to do that, just let me know. It's pretty simple.

    Peace
  • Michael4000Michael4000 STREAMING PRO Posts: 1,028
    @videoace thanks I'm actually heading to Sam Ash now to pick up the Yamaha with the effects and I'm going to return the other one to Amazon. It's really not that much more money.
  • Good idea. It's only a $10 difference I think.
    It's a nice sounding little mixer. Well worth having for a lot of different applications.

    I use mine for recording, and I can use the XLR main outs to run directly into my video camera which is nice.

    Peace
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