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Author Topic: DPA d:VICE just announced  (Read 37876 times)

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Offline WiFiJeff

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Re: DPA d:VICE just announced
« Reply #300 on: January 02, 2019, 10:48:09 AM »
Voice Recorder 7 Pro was the program I first ran with the d:vice, it produced 96 kHz sized files with no info at all in the higher frequencies.  I have allowed the app to update but not experimented for over a year.  Just ran a  brief test again with it at 96 kHz setting and in iZotope Rx7 it is clear that there is NOTHING above 23-4 kHz, it flatlines in the spectral analysis window.  I am still using iOS 10 (afraid to break anything with an upgrade) so it is possible that VR 7 Pro plays nicer with the newer iOS versions, but I won't risk trying that as I can't go back to iOS 10 if something breaks.

I do not have Metarecorder, but when I questioned the DPA guys at the AES show in October about a 4 track version of the d:vice they recommended Metarecorder for syncing two MMA-As, since the power drain from a 4 channel d:vice would be more than an iPhone could handle.  I did not ask them about Metarecorder at 96 kHz.  It's on my list of things to maybe try, but I am currently busy learning Reaper so I can handle the 19 channel feed from my Zylia ZM-1, and this has maxed out my little brain for the moment.  I have a voice and piano session Friday that I am getting ready for (stereo shotgun on the singer/pianist, omnis on the Steinway, with the Zylia as backup).  I may play around with Metarecorder over the weekend, but we have three early instrument concerts to attend.  I could also throw in something about the day job, but I'm retired.

Jeff

Offline BlindGuyEars

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Re: DPA d:VICE just announced
« Reply #301 on: January 02, 2019, 11:41:33 AM »
No worries. Yeah, life gets busier after retirement apparently. :)

Personally, I use Samplitude. I like it's audio engine and stock plugins, it borrows some concepts from Reaper like moving objects (events) around on the timeline, ripple editing etc. but it's not as open-ended.  Reaper is a techy tweaker's dream, with many many ways to do just about everything you can think of, but my brain can't cope with all that choice and possibility.

I came up using old versions of Cakewalk Sonar, so I'm accustomed to a well-defined and rather rigid workflow.

Offline jerryfreak

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Re: DPA d:VICE just announced
« Reply #302 on: February 27, 2019, 08:16:50 PM »
couple updates:

-used apogee metarecorder last weekend. i like the simplified interface over voicerecord pro (menu is a lot simpler and makes it harder to mess it up and accidentally record 16 bit or .mp3 or add effects accidentally). it worked well for me and you can drop markers while recording which some may find useful. level meters are better than voicerecord pro. it has an option to require long press to pause or stop your recording which is nice and secure

-the d:vice with 4061s passed a walk-thru metal detector in my pocket without issue

-i tried to connect a line-in to the d:vice, thru a blocking cap. d:vice didnt see an input so that seems like a dead end. not sure what it is sensing to trigger turning the input on and intitialize the d:vice control app

« Last Edit: February 28, 2019, 12:17:38 AM by jerryfreak »
in:
small: MK4V/41V > CMR > Tinybox or PiP Squeak or J.Williams Mod MicMan Jr or no pre at all >AD2K or R07
smaller: 4061 CORE > d:vice MMA

out:
home:Benchmark DAC1 HGC > Dynaudio BM15A active monitors
shop: Musical Fidelity VLink 192 Asynchronyous> coax> DAC1 > Rokit RP8 active monitors

Offline jerryfreak

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Re: DPA d:VICE just announced
« Reply #303 on: March 04, 2019, 11:33:05 AM »
was on phone with dpa support today

i asked about the rolloff and they told me 2nd order 80 hz

im pretty sure 2nd order = 12 dB/octave but i have no idea how to represent that on a frequency plot
« Last Edit: March 04, 2019, 08:32:32 PM by jerryfreak »
in:
small: MK4V/41V > CMR > Tinybox or PiP Squeak or J.Williams Mod MicMan Jr or no pre at all >AD2K or R07
smaller: 4061 CORE > d:vice MMA

out:
home:Benchmark DAC1 HGC > Dynaudio BM15A active monitors
shop: Musical Fidelity VLink 192 Asynchronyous> coax> DAC1 > Rokit RP8 active monitors

Offline down2earthlandscaper

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Re: DPA d:VICE just announced
« Reply #304 on: March 05, 2019, 01:43:05 AM »
recorded dweezil last night, didnt want to mess with levels so just set both the d:vice app and voicerecordpro levels to their absolute minimum and ran at the usual 24/44.1. it peaked at -20 and i can hear no audible noise floor upon normalization. pretty idiot proof in this case

i was moving around a bit but check out the jam section of pygmy twylyte around 23:30 for some good dynamic sections. maybe 15 feet from the stack in a quiet sit-down section

https://soundcloud.com/umphluv/dweezil2018-12-07

Dweezil sounds fantastic. Great job! Is this EQ'd?
Mics: CA-14(cards & omnis) and CA-11(cards & omnis) ; AT853's(cards, hypers, mini shotguns); Busman BSC-1 (cards, hypers, omnis)
Nakamichi CM300's (CP-1,2,3,4) Nakamichi CM700's (cards, omnis)
Tascam PE-120's (cards, omnis) Peluso CEMC-6 (cards and subcards)
DPA 4061's DPA 4022's; AKG 480 ck61 and ck63; Naiant AKG Active Cables
Preamps: CA-9100; Naiant Tinybox (12v/48v + PIP 8V); Naiant Littlebox;
DPA MPS6030; Sound Device Mix Pre-D
Decks: Mixpre 10T and 6; Roland R-07; Marantz PMD620; Sony PCM M10; Edirol R-4; Zoom H6; Marantz PMD-661; Sound Devices 722

Offline jerryfreak

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Re: DPA d:VICE just announced
« Reply #305 on: March 05, 2019, 03:07:26 AM »
recorded dweezil last night, didnt want to mess with levels so just set both the d:vice app and voicerecordpro levels to their absolute minimum and ran at the usual 24/44.1. it peaked at -20 and i can hear no audible noise floor upon normalization. pretty idiot proof in this case

i was moving around a bit but check out the jam section of pygmy twylyte around 23:30 for some good dynamic sections. maybe 15 feet from the stack in a quiet sit-down section

https://soundcloud.com/umphluv/dweezil2018-12-07

Dweezil sounds fantastic. Great job! Is this EQ'd?

i dont remember, prob a lil.
in:
small: MK4V/41V > CMR > Tinybox or PiP Squeak or J.Williams Mod MicMan Jr or no pre at all >AD2K or R07
smaller: 4061 CORE > d:vice MMA

out:
home:Benchmark DAC1 HGC > Dynaudio BM15A active monitors
shop: Musical Fidelity VLink 192 Asynchronyous> coax> DAC1 > Rokit RP8 active monitors

Offline jerryfreak

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Re: DPA d:VICE just announced
« Reply #306 on: March 10, 2019, 01:01:12 AM »
inside:

ADC:
AKM AK5552VN
https://www.akm.com/akm/en/product/datasheet1/?partno=AK5552VN


must be decent, McIntosh uses it in their phono preamp with digi out:
https://www.mcintoshlabs.com/brand/news/-/media/fed323ad77b74ababc94ec2c773dbfbc.ashx



Microcontroller:
CY8C3866LTI-030
https://www.arrow.com/en/products/cy8c3866lti-030/cypress-semiconductor

board:<10g
aluminum housing >50g

where can i find someone to accurately 3D scan the housing so i can print a plastic version? stick it to the back of the phone and call it a popsocket



« Last Edit: March 10, 2019, 01:50:48 AM by jerryfreak »
in:
small: MK4V/41V > CMR > Tinybox or PiP Squeak or J.Williams Mod MicMan Jr or no pre at all >AD2K or R07
smaller: 4061 CORE > d:vice MMA

out:
home:Benchmark DAC1 HGC > Dynaudio BM15A active monitors
shop: Musical Fidelity VLink 192 Asynchronyous> coax> DAC1 > Rokit RP8 active monitors

Offline Gutbucket

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Re: DPA d:VICE just announced
« Reply #307 on: March 11, 2019, 09:25:03 AM »
Thanks for that photo.

where can i find someone to accurately 3D scan the housing so i can print a plastic version? stick it to the back of the phone and call it a popsocket

Still dreaming of husking two or three as above and putting them in a phone-size USB battery case along with a smaller battery and internal USB hub to link up.  Primary hurdle is the recognition of more than one d:vice by the phone and recording app.  If anyone hears of progress on this front (multiple d:vices into one phone), please ping me.
musical volition > vibrations > voltages > numeric values > voltages > vibrations> virtual teleportation time-machine experience
Better recording made easy - >>Improved PAS table<< | Made excellent- >>click here to download the Oddball Microphone Technique illustrated PDF booklet<<

Offline jerryfreak

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Re: DPA d:VICE just announced
« Reply #308 on: March 11, 2019, 09:28:35 AM »
your better bet would be to sync two iphones using metarecorder. less fiddling and guaranteed to work. you can even run both sessions from one of the phones, or a watch even
in:
small: MK4V/41V > CMR > Tinybox or PiP Squeak or J.Williams Mod MicMan Jr or no pre at all >AD2K or R07
smaller: 4061 CORE > d:vice MMA

out:
home:Benchmark DAC1 HGC > Dynaudio BM15A active monitors
shop: Musical Fidelity VLink 192 Asynchronyous> coax> DAC1 > Rokit RP8 active monitors

Offline Gutbucket

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Re: DPA d:VICE just announced
« Reply #309 on: March 11, 2019, 09:42:32 AM »
May look into that as the only currently working practical alternative.  Would be great to have it all on one phone, limiting the amount of devices and wiring in pocket.  I used to carry two seperate recorders and preamps and am not looking forward to going back to that complexity even if manually syncing the files afterward isn't required.
musical volition > vibrations > voltages > numeric values > voltages > vibrations> virtual teleportation time-machine experience
Better recording made easy - >>Improved PAS table<< | Made excellent- >>click here to download the Oddball Microphone Technique illustrated PDF booklet<<

 

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