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I'm looking to perform an FFT on a linear PCM audio file (with potentially more than one audio channel) on OS X. What is the best way to go about this?
Several sources have indicated that Apple's Accelerate Framework is what I need. If so, how should ...
Started by Anonymous on
, 3 posts
by 3 people.
Answer Snippets (Read the full thread at stackoverflow):
Core....
I'm not very familiar in an Audio Unit, taking a single channel of PCM data as input, storing the results of the FFT real numbers), which looks like it'd solve your problem.
It seems to me that you should be looking into Core Audio...
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Is it possible to somehow tap in to sound output and send it via network to another machine. Formats probably are incompatible, but I would appreciate even on some information on how to tap in to audio on Mac OS X!
Started by JtR on
, 8 posts
by 8 people.
Answer Snippets (Read the full thread at superuser):
Sounds like, however....
If you're looking to stream your audio files, there's a billion methods.
It sounds like you're asking if it's possible to transmit the rendered audio across a network, it can be done, but no one here will tell you how.
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I'm sharing my keyboard and mouse from my Windows 7 desktop to my OS X laptop with Synergy , which is great.
I wear headphones all day, and often don't notice things happening on my laptop because I don't look over at it for several minutes. So, the next...
Started by Adam Tuttle on
, 4 posts
by 4 people.
Answer Snippets (Read the full thread at superuser):
And VNC allows you to transfer audio! So, just minimize the VNC client (connected to the mac and transferring audio) on the Windows PC - you will still hear the audio machine to my Mac - no audio....
Of inputting on both terminals...
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Ask your Facebook Friends
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Anyone care to share their experience of cutting multitrack audio with "X"? Specifically: 4 tracks of isolated audio per video clip. Extra credit if you're using dual system multitrack audio with 8-24 iso track of audio. Anybody? mark
Started by Mark Raudonis on
, 18 posts
by 10 people.
Answer Snippets (Read the full thread at creativecow):
If it's just speaker#18954 Warm regards Peter Peter Dunphy 2 ... .
Figure out your audio issues first.
You basically have to edit and mix the audio before ever cutting any picture be an easy and pleasant m-cam cut in X.
Into X.
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I'm using USB headphones with a Mac Mini, and the lowest volume setting is too loud for most applications. Is there any way to increase the granularity (number of steps) in the volume control, or to apply some fractional factor to the volume level?
Started by KP on
, 4 posts
by 4 people.
Answer Snippets (Read the full thread at superuser):
You should be able to use an audio extension this, in conjunction with the....
Just to be clear, if the poster is saying that the normal built-in volume control on Mac OS X a different sound driver (not the default system one).
Increments.
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Re: Two RE Audio SE 12's NOT RE SE x's (Blown) 110.00 shipped?
bought from:joe98chevy,RRR37,token1er,KWConch021,stevew00 7
Sold to: UnderFire,Jakerrr,djm4rshm2llow
Caco refs also
Started by jr711 on
, 14 posts
by 5 people.
Answer Snippets (Read the full thread at caraudio):
Re: Two RE Audio SE 12's NOT RE SE x's (Blown) let me know when you the same features? PM me....
What of ports down to one, if possible.
Re: Two RE Audio SE 12's NOT RE SE x's (Blown) I wish I could do $110 shipped, but I can't.
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Ventrillo through A40's, all other audio through speakers...using Extreme Audio X-Fi
Ok so here is what I want to be able to do, let me know if it can be done.
I have a desktop on w7. I have a Sound Blaster Extreme audio X-Fi card. I have my logitech ...
Started by Chad711 on
, 6 posts
by 4 people.
Answer Snippets (Read the full thread at tech-forums):
Re: Ventrillo through A40's, all other audio through speakers...using Extreme Audio X-Fi I think through A40's, all other audio through speakers...using Extreme Audio X-Fi No - you're kinda stuck with this one....
Related shopping results:
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Hi basically I am lost in apples documentation and not sure where to start on this.
I need to record the audio from applications running on my system, similar to audio hijack and wiretap studio pro, but I am unsure where to start with the audio captuer...
Started by J T on
, 3 posts
by 3 people.
Answer Snippets (Read the full thread at stackoverflow):
It has a CoreAudio user space driver.
HeyI think you should take a look at the Jack OS X source .
That allows you to send any application's sound output to Jack OS X and support for audio plugins.
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**UPDATED** BStanchina Audio Build Thread...-Skar Audio, Kinetik, Polk Audio-
**UPDATED**
So after a few months with the new subs I decided it was time to do something about the front stage and battery.
Parts List
-Kinetik HC1400 Battery
-Big Three 0...
Started by BStanchina on
, 25 posts
by 4 people.
Answer Snippets (Read the full thread at clubrsx):
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Hi. i have VIA Technologies Inc. VT1720/24 [Envy24PT/HT] PCI Multi-Channel Audio Controller . i am able to stream video fine using v4l2 and video device name /dev/video0. the audio that i want to stream is connected to one of my envy24 inputs. no metter...
Started by ufk on
, 4 posts
by 4 people.
Answer Snippets (Read the full thread at superuser):
For me in most cases hw:x,0 works (x number of soundcard), but it does.
Emulated device /dev/dsp.
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