Topic: Line and real microphone recording

When rendering a midi file in Pianoteq, the results always seemed to lack something, not quality, but a 'live' sound. I work almost entirely with video, using WAV files as good and quick reference. I usually sync these WAV files to my Pianoteq performances on video and discard the onboard video camera's audio. The thing that has always struck me, no matter how poor the onboard camcorder mics are, the 'live' sound is there, everything seems in perfect sync, in a word 'magical'. I am now working on this recorded sound using a mixing desk, line out from PC and suitable microphones (unable to obtain these at the moment, using dynamic mics for initial testing).

Edit; To add some detail to the above, after some testing I came to a conclusion, to not mic the main speakers (two main L+R and subwoofer) and record the line out to represent these. On my HP OMEN PC I found 85 volume to match CD line out, this goes into a Yamaha MG102c mixer. From there, tape out from mixer into a Canon HF G26. The camcorder specs are very good on audio, it is capable of 16 bit linear 48 khz  LPCM recording, there is also a 'mix' facility to combine the line in and the onboard mics, this is good for testing.

The next step is to mic the room/surround speakers which are at least 4 meters away from the keyboard and PC etc, this should help in low noise from both the keyboard action and PC fan (although it is very quiet anyway).

Last edited by MeDorian (16-04-2020 16:07)

Re: Line and real microphone recording

Not for Pianoteq but for "the real thing", when capturing live performances, I often mix the camera sound to add some ambiance indeed. Just be sure to deactivate the "automatic gain" or whatever it is called to avoid compression artefacts.

Re: Line and real microphone recording

Luc Henrion wrote:

Not for Pianoteq but for "the real thing", when capturing live performances, I often mix the camera sound to add some ambiance indeed. Just be sure to deactivate the "automatic gain" or whatever it is called to avoid compression artefacts.

Yes the auto gain is not good, unfortunately my camcorder brings this in if I use the mix audio with line and mic, otherwise it would be line and camcorder mic for room ambiance.

Re: Line and real microphone recording

Regarding 'line' instead of WAV files. When I put in an ok performance that has been filmed, I would then stop record in Pianoteq and save and name the midi file, then render this file. This would then require my video to be quickly auditioned and a decision to load it to the PC, it could be 20 minutes or so for this to complete. I would then move the audio WAV into the video folder to make sure they were together for editing.

If I use 'line out' (to line in on camcorder) then I can forget about the recording, audition it weeks later knowing it is, apart from some minor editing (cut and title etc) complete.

Last edited by MeDorian (16-04-2020 17:47)

Re: Line and real microphone recording

Two ideas for making it sound more "live" or "ambient" would be to use a room mic in the Standard/Pro mic settings (have one mic at a distance from the instrument in addition the main recording stereo pair) and to master the audio outside of PTQ.  Many of the built-in FX for PTQ are very good, but mixing and mastering after the fact is usually needed--especially to get better reverb and ambience.  I usually add vacuum tube pre-amp simulation (for light warmth and presence) and an additional reverb on automation that oscillates between 4-6% for an extra bit of space to the sound, much as the higher-end hardware reverb (like the TC6000) has random changes to improve realism.  My guess is that the hardware in the camera is modifying the sound slightly with default EQ and Preamp hardware giving the sound a different quality than the ultra-clean PTQ default.

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Re: Line and real microphone recording

tmyoung wrote:

Two ideas for making it sound more "live" or "ambient" would be to use a room mic in the Standard/Pro mic settings (have one mic at a distance from the instrument in addition the main recording stereo pair) and to master the audio outside of PTQ.  Many of the built-in FX for PTQ are very good, but mixing and mastering after the fact is usually needed--especially to get better reverb and ambience.  I usually add vacuum tube pre-amp simulation (for light warmth and presence) and an additional reverb on automation that oscillates between 4-6% for an extra bit of space to the sound, much as the higher-end hardware reverb (like the TC6000) has random changes to improve realism.  My guess is that the hardware in the camera is modifying the sound slightly with default EQ and Preamp hardware giving the sound a different quality than the ultra-clean PTQ default.

Thanks tmyoung. I only have two channels running, using ASIO4ALL. To simulate four channels I use the AV amps reverb and find the rear surrounds very inspiring. If I switch the fx off then I find the sound to be 'two' dimensional not 3D as I am after. Interesting the TC6000 has random effect. Regarding reverb, and I'm no expert, I wonder if a room mic (stereo) will be better than any digital reverb unit ever made, simply because it is real and reacts to many changes.

The Canon is set with no auto gain and EQ off, this however is not the case if audio mix is on (line and internal mics) but this is only for testing balance etc. One cable from mixer to camcorder is really the big benefit for me, the line to camcorder is already set for my next videos, regardless of the mics not been ordered yet. I have a good Sony stereo dynamic mic, great sound but not loud enough, it's ok for very close surround speakers but not what I'm after.

I live near a market and do like my recordings to have these sounds in them, also, seagulls nearby do add further interest to my piano videos.

Last edited by MeDorian (17-04-2020 14:26)

Re: Line and real microphone recording

Sounds interesting setup-wise MeDorian, I'm sure you'll get it the way you want. As always superb advice from Luc and tm.

MeDorian wrote:

wonder if a room mic (stereo) will be better than any digital reverb

I've found that it can in some situations, for sure. Will depend on what results you want, instrument, the room etc. though. Solo clean piano, I think it could have really good odds of working well.

The more mics though, and it can become more of a confusing sound rather than what a good reverb does which is give no argument to the ears about what we are hearing.. primary sound logically moving around and away from us in a space. Sometimes a lot of accurately positioned mics can only be the start of a long process of wrangling various reflective instances out and passing it through various processes to make it work.

Great questions and I have every faith you're already there - looking forward to hearing what you do MeDorian

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Re: Line and real microphone recording

Thanks Qexl. Yes I think just two mics for room ambience and stereo line should do it. In an 'ideal world' one would simply use a good external stereo mic with a video camera and start filming. In reality this wouldn't work, although the Canon DM-100 optional stereo mic (powered by the HF G26 mini hot shoe) has always been tempting, just not a realistic choice so I haven't bought one, yet.

Last edited by MeDorian (17-04-2020 19:42)

Re: Line and real microphone recording

Yeah, it's pretty amazing really how so many and varied methods can each garner fabulous results

Always a pleasure to revel in the experiences of others here and wish your project the best!

Pianoteq Studio Bundle (Pro plus all instruments)  - Kawai MP11 digital piano - Yamaha HS8 monitors

Re: Line and real microphone recording

I have a demo video on YouTube, sorry don't know how to do a link, never done that before. But I'm sure you will find it and if anyone wants to do a link that would be appreciated. My YouTube channel is nick dixon, the video title is Canon HF G26 Line Recording with Pianoteq.

The video is a line level recording only, the microphone 'thing' is about a month off yet (still saving up).

Any feedback on this forum would be great.

P.S As all my videos now are made using loud speakers, headphones are not required to hear this at it's best, even a mobile phone will not require headphones!!

Re: Line and real microphone recording

Really sweet Nick - you're really onto it - really fine sounding and playing

For anyone making Youtube vids with Pianoteq, your method is worth looking into IMO. Well done!


For others, here's the link to your video:


Nick Dixon - Canon HF G26 Line Recording with Pianoteq


Regarding posting Youtube vids, there are a few ways - I like to just copy the web address from the browser's bar, then paste it like this..

[url=CopyPasteURLhere]TypeYourTitleHowYouWantHere[/url]

Just gives me control of the title (and may outlast some forum auto-link handling).

Cheers!


{Edited to remove redundant text}

Last edited by Qexl (05-05-2020 19:21)
Pianoteq Studio Bundle (Pro plus all instruments)  - Kawai MP11 digital piano - Yamaha HS8 monitors

Re: Line and real microphone recording

Many thanks Qexl. Really appreciate that!

There are some tips I have for video making which for anyone here on this forum, I'm more than happy to share. In this vid I try to cover some of the questions raised on the forum. Sync issues have been discussed recently and this line level method solves this.

I'm more of a tester than a researcher, and still simple things like cut and paste seem beyond me. I will do some reading on links.

Thanks again Qexl

Last edited by MeDorian (06-05-2020 00:39)

Re: Line and real microphone recording

Hi Qexl, I managed with your help to copy a link to the Pianoteq forum, I have now deleted it so as not to duplicate your link. Anyway I now know how it's done for my future vids. This has been something I have been wanting to learn for a while, thanks, Nick

Last edited by MeDorian (06-05-2020 20:54)

Re: Line and real microphone recording

You're most welcome Nick - will be really good to see your upcoming videos

Also, so respect your efforts and enjoying observing the fruits from that.. so cool.

Pianoteq Studio Bundle (Pro plus all instruments)  - Kawai MP11 digital piano - Yamaha HS8 monitors

Re: Line and real microphone recording

Sorry there Qexl, I found the levels on the vid too high so thought it would be best to delete it. I think my camcorder levels need to be lower. I am trying to find the level required for youtube, some say -6 others -12 so I might try these next.

Any advice here would be welcome, Nick

Re: Line and real microphone recording

Not sure how you're measuring MeDorian, but here's a plugin I think is great - has a Youtube setting, so you don't need to wrestle directly with all the controls..

Youlean Loudness Meter 2

It's USD $ 47 super handy to have the ability to click/select for the various streaming services settings within it.  The free version will allow you to test it and measure without specific platforms and might be fine if you're OK to just aim for around  "-14LUFS" but the paid version has the magical Youtube and other streaming services in the menu - and it updates every so often, handy if the platforms change their specs and measures. There are others but I like this for simplicity and complexity in one.

Props for taking down your video if you believed it was too high, that shows authoritative intuition on the fly

It was good on my browser I thought though, but certainly let your ears guide beyond the visual cues in the last steps.

There's still a lot of subjective appreciation in this and on computers and devices, many consumers will associate high volume directly with quality. Pop music is probably the thing these platforms' filters work best with and music like solo piano may have mostly low signal with several high peaks, therefore might not be as simple to trust visual monitoring and algorithms alone. (pop carries a lot of flat static peak material up near max levels and dipping only in verses a little etc.).

So, although you can use metering to find technical accuracy on paper so to speak - always do like you did and trust your ears in the end

Maybe collect a group of bookmarked Youtube videos, great sounding ones with similar music to yours as well as some other genres for comparison. Listen between these and yours as a routine when you've uploaded your video. This can help your ears decide "Oh.. mine is definitely sounding too loud/soft".

Pianoteq Studio Bundle (Pro plus all instruments)  - Kawai MP11 digital piano - Yamaha HS8 monitors

Re: Line and real microphone recording

There's also the Room EQ Wizard tool for free, if you have a proper omni calibration mic.

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Re: Line and real microphone recording

Thanks Qexl and tmyoung! The video was made so I could see and hear how the sync was compared to my previous videos, also it was a test to upload to the VP9 YouTube processor. These went to plan but I had not realized how high the volume was, it didn't distort and sounded good on speakers. My mixer etc were only briefly setup ready for when I bought the mics.

This will be the one draw back to recording this way, if I make an error then I will not be able to correct it in editing as with midi files. So really I need to make sure I set the levels properly, this should then be ready for all my vids.

I'm sure I will be able to do this by ear, I have always done in the past, metering is available on Pianoteq, mixer and camcorder, although I will have a proper look at the recommendations for camcorder levels. I will though look at software options.

Thanks again for your advice here, Nick

Re: Line and real microphone recording

https://youtu.be/U-OwvsJlwKY

Hi, made this vid today.

Audio meter levels on Canon camcorder were peaking at -12 dB, this was a guess but it's ok. I thought that if it's not great audio then at least I could make it look the best I could, don't want to delete all my vids!

I wasn't playing live but used the same line in process as this is the way I prefer to work. I think the audio should be better in the future when I have the mics for room ambiance, the Yamaha reverb didn't do a great deal on this vid but thought I would try it anyway.

My playing here is improvising.

Nick

Re: Line and real microphone recording

I’ve found your video very disappointing!  It’s disappointing it seems to end too quickly just to allow me to put down my iPad from something as breathtakingly beautiful as it is serene.

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Re: Line and real microphone recording

Amen Ptah Ra wrote:

I’ve found your video very disappointing!  It’s disappointing it seems to end too quickly just to allow me to put down my iPad from something as breathtakingly beautiful as it is serene.

Thankyou, it means a lot!!!

Re: Line and real microphone recording

https://youtu.be/My6GiCm562g

Microphone test video using Thomann t.bone EM 800 stereo pair.

I will be using this setup (as in the video description) to add ambience to my Pianoteq recordings. I have done tests recording my surround (effects) channel with great results. Pianoteq is now 3D sounding even when two track mastering.

I will post my results in the near future, I have some piano composition to complete first. The Djembe test video will at least give some idea how ambience can 'lift' a recording. As I have said before, 'something magical happens when you open up the mics', Nick

Re: Line and real microphone recording

I missed seeing the video in post #19 somehow - really endearing moods.

Djembe video shows you're really onto your unique sound Nick. Proud!

Look forward to hearing and seeing more - good ears and good eyes

Pianoteq Studio Bundle (Pro plus all instruments)  - Kawai MP11 digital piano - Yamaha HS8 monitors

Re: Line and real microphone recording

Thanks Qexl, your opinion is highly valued by me, really appreciate that, Nick

Re: Line and real microphone recording

https://youtu.be/vtJbD9Pz3xs
A new vid, it's my Improvising No.1 from November 2019 but remastered today with line and ambient mics. One big change and surprise is the Dohnal (1795) preset, to me it sounds great but others may not like it.

The Akai speakers seen on this video are not the ones in this recording, I now use four Sony surrounds and a sub.

Hope you like this one! Nick

Edit: I removed yet another video but I will be remastering it today with my new sound as in this vid.

Last edited by MeDorian (19-07-2020 02:38)

Re: Line and real microphone recording

Oh wow Nick, fabulous transportative music and great sound. Love it and feel it.

It's precious, the sense of inspiration from beautiful instruments like the Dohnal - you inhabit the sort of soul of this purely here - wonderful!

Since topic is recording, only idea worth mentioning on those lines, might be that although final Youtube volume level could be just a touch higher (for consumer web systems, for some measure of average.. only saying because my sys vol is set quite high and I want to raise it for this piece) despite that, in a perhaps higher sense, that seems unimportant here because as a piece of genuine art, a lower volume does somehow luxuriantly suit its sense of contemplative reverie/mood to be sure.

Sincere thanks for sharing your triumphs with your audio and your art and obvious passion, talents and hard work, it's genuinely such a pleasure to me.

Pianoteq Studio Bundle (Pro plus all instruments)  - Kawai MP11 digital piano - Yamaha HS8 monitors

Re: Line and real microphone recording

Thank you Qexl, your support is very much appreciated!!! Nick

Last edited by MeDorian (19-07-2020 17:22)

Re: Line and real microphone recording

You're so welcome Nick.

Just love how Pianoteq allows this luxury to us, to feel virtually the same sense as composers through history. That old quest "how do I express my feelings" is actually quite divine on the lovely old instruments. Modern artists should all visit this space, IMO.

Something immensely satisfying about sitting calm, playing freely one of the historical pianos - giving yourself the chance to be as one with pure music in that universal way - really made my day witnessing it in your fashion   Wishing you always the best.

Pianoteq Studio Bundle (Pro plus all instruments)  - Kawai MP11 digital piano - Yamaha HS8 monitors

Re: Line and real microphone recording

I think I might use the Dohnal as my main choice instrument. I like the Erard and the Broadwood also. Nick

Re: Line and real microphone recording

Good to hear Feel so very differently enchanted in certain ways by each one at separate times.

Pianoteq Studio Bundle (Pro plus all instruments)  - Kawai MP11 digital piano - Yamaha HS8 monitors

Re: Line and real microphone recording

Man MeDorian, do I ever like your “Djembe mic test” video post!

I got now a Roland Handsonic which since it uses MIDI and has a headphone jack, I can play to get djembe and conga drum sounds along with others including PIANOTEQ Steelpans (Steel drums, Spacedrum, Hand Pan and Tank drum) all inside my small apartment  —without it disturbing anyone.

With a djembe drummer from Senegal I used to play as I performed in a troop that included dancers.  When the other djembe drummer was featured at UCLB (University of California at Long Beach) in the auditorium in which he played he took a solo as he repeatedly licked his fingers right in the midst of it  —his playing some extremely complicated polyrhythms nonstop!

As I was seated within the audience during his soloing, I feel he had spotted me and just was demonstrating his technique to me over his timing the echoes inside the modern huge auditorium, then in some finger lickin’ good playin'.

Man, now wasn’t he just calling me out!  Incidentally, some of the dancers there were overweight Americans, I have to say.  So, a lesson was definitely learned.

In conclusion, I’m a jazz drummer (who was maybe thinking too highly of his own licks er technique).


Handsonic 10

https://www.teclacenter.com.br/images/thumbnails/1467/1200/detailed/10/hpd10-xlarge.jpg

Last edited by Amen Ptah Ra (21-07-2020 06:05)
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Re: Line and real microphone recording

Thanks Amen Ptah Ra!

I remember seeing reviews on the Korg Handrum in the early 90's, very expensive but looked interesting. I think they produced a similar product more recently but I might be mistaking it for the Roland Handsonic as you mentioned.

I play the Djembe with piano like technique using fingers. My favorite though is the drum placed horizontal, and to play one handed with the other hand inside the base opening to change pitch, similar to a trombone, the pitch surprisingly becomes lower and one can actually create music, real fun!! Nick

Last edited by MeDorian (21-07-2020 15:59)

Re: Line and real microphone recording

Regarding my latest recording above, the sound you hear is very close to the sound I hear when playing. The surrounds, which are behind me at approximately 4 meters away are for the effects channel from my AV amp, they are always active when I play Pianoteq, switching them off feels 2D and uninspiring. These are recorded along with Pianoteq (from line level). I find with this setup the dry sounding Pianoteq presets are most suited.

If anyone wants to try surrounds in this way, long cables will be required to place them safely and hidden, I used about 26 metres of speaker cable to have them just 4 metres away (behind) from my playing position.

To me, these effect channel speakers are a good way to create ambience. Also the further away the mics are from the surrounds, and more gain on the mics will bring in more 'room' and outside sounds, seagulls and traffic for example. I don't try to eliminate any outside sounds, they make things real. Nick

Last edited by MeDorian (21-07-2020 18:37)

Re: Line and real microphone recording

Interesting, you play on a djembe as though it were a talking drum one gets from Nigeria (or any online musical instrument store).

If you can ever afford a genuine talking drum, I would like to encourage you just to get it perhaps instead.  And, develop your technique seriously as a drummer if ever you’re interested only.

When your budget is low you put of course to use what you already got.  Even though, sometime you may appreciate the drum that much more unnecessarily repurposed.

Pianoteq 8 Studio Bundle, Pearl malletSTATION EM1, Roland (DRUM SOUND MODULE TD-30, HandSonic 10, AX-1), Akai EWI USB, Yamaha DIGITAL PIANO P-95, M-Audio STUDIOPHILE BX5, Focusrite Saffire PRO 24 DSP.

Re: Line and real microphone recording

Amen Ptah Ra wrote:

Interesting, you play on a djembe as though it were a talking drum one gets from Nigeria (or any online musical instrument store).

If you can ever afford a genuine talking drum, I would like to encourage you just to get it perhaps instead.  And, develop your technique seriously as a drummer if ever you’re interested only.

When your budget is low you put of course to use what you already got.  Even though, sometime you may appreciate the drum that much more unnecessarily repurposed.

I just like the Djembe, I have three in different sizes. I have in the past taken drumming very seriously but now piano is my main instrument.

On this subject, my favorite all time drummers are Yoshiki (X-Japan) and Les Binks (Judas Priest 1978-79).

Nick

Last edited by MeDorian (21-07-2020 20:54)

Re: Line and real microphone recording

Well MeDorian, my setup seems a good one now in the confines of the apartment next to a just closed hospital of the local archdiocese to me and to which this apartment of mine was a part.

Will have soon though just as a drummer to post something from my own playing using naturally that setup.

My plan is to use just line level audio and MDI from my Handsonic.  I’m considering additionally a possible leap into video recording via a Xiaomi Fimi Palm or Sony ZV-1.

I feel I’m going to have to stride however to get video quality any as good as yours!  Yours you’ve deleted is some of the best I’ve ever seen at this forum.

Pianoteq 8 Studio Bundle, Pearl malletSTATION EM1, Roland (DRUM SOUND MODULE TD-30, HandSonic 10, AX-1), Akai EWI USB, Yamaha DIGITAL PIANO P-95, M-Audio STUDIOPHILE BX5, Focusrite Saffire PRO 24 DSP.

Re: Line and real microphone recording

Amen Ptah Ra wrote:

Well MeDorian, my setup seems a good one now in the confines of the apartment next to a just closed hospital of the local archdiocese to me and to which this apartment of mine was a part.

Will have soon though just as a drummer to post something from my own playing using naturally that setup.

My plan is to use just line level audio and MDI from my Handsonic.  I’m considering additionally a possible leap into video recording via a Xiaomi Fimi Palm or Sony ZV-1.

I feel I’m going to have to stride however to get video quality any as good as yours!  Yours you’ve deleted is some of the best I’ve ever seen at this forum.

This is really great to hear!!! I will look forward to your results. I have some knowledge (through much trial and error) on video and editing and I will help in any way I can. Making videos is real fun and rewarding.

Nick

Re: Line and real microphone recording

Thank you!

Pianoteq 8 Studio Bundle, Pearl malletSTATION EM1, Roland (DRUM SOUND MODULE TD-30, HandSonic 10, AX-1), Akai EWI USB, Yamaha DIGITAL PIANO P-95, M-Audio STUDIOPHILE BX5, Focusrite Saffire PRO 24 DSP.

Re: Line and real microphone recording

https://youtu.be/sFnU_udoBt0
New vid. Not much to add on the recording process other than no post production was used.

I have been using the KIViR pianos recently and do find them to be my favorite, it seems that the bass, not been as heavy makes playing much easier. I might go into to this in more detail later. Nick

Re: Line and real microphone recording

MeDorian wrote:

https://youtu.be/sFnU_udoBt0
New vid. Not much to add on the recording process other than no post production was used.

I have been using the KIViR pianos recently and do find them to be my favorite, it seems that the bass, not been as heavy makes playing much easier. I might go into to this in more detail later. Nick

This is a very nice recording & interpretation—thanks for sharing.
Have you tried it on any of the other historic pianos?  'seems to me it might sound especially nice on the Ph. Schmidt square piano (1780) from the Karsten collection (with your diapason at around 392 and using something like an Artusi temperament)...

Re: Line and real microphone recording

Good to hear Nick, and good recommendations francine.

MeDorian wrote:

using the KIViR pianos recently and do find them to be my favorite, it seems that the bass, not been as heavy makes playing much easier

There's good discussion to be had around that topic.

The older, smaller sizes, lighter keys, less dynamic range etc. can be an oddity, for mainstream listeners, in this day and age where many recordings in many genres feature large grands.

Something about the historic instruments allow (for me and others I know) a sense of 'getting away from convention' - but - in a way positive to staying in touch with some sense of 'real' musicality.

Often the resultant music translates well to grand pianos - so not losing anything but gaining inspiration in the process, not to mention dearly loving the sound of those venerable instruments.

Pianoteq Studio Bundle (Pro plus all instruments)  - Kawai MP11 digital piano - Yamaha HS8 monitors