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Hello Again.
Running thrue an analog summing mixer that has class a circuitry, is like having an build in preamp. You are able to make the signal louder. For example my jp8080 has a way quiet output comparing to my virus c. When I was recording straight into my soundcard in cubase, the signal was always much more quiet than recording the virus using the same soundcard. That could be fixed by normalizing and using some plugins, or using the gain increase in cubase, but the sound wasn't exactly the same after that..well let's just say the dynamics were a bit lost.
An annalog summing mixer can give you thase things. I'm gonna give you specs for one of them to give you an idea what it is.
16 Channel DAW Summing Solution
The Nicerizer 16 was originally conceived because of the demand from customers for something that would "sweeten" the output from pro-tools and other DAW, and to make the final mix easier to distribute and handle.
The Nicerizer 16 is designed to take the output out of the digital realm, and to add the Class A characteristics and feel before the final recording.
The “Nicerizer 16” uses our well proven and loved Class A output stage, but also has our latest breakthrough in transformerless Class A, Discrete Line Input Technology.
The Nicerizer 16 is a 2U 19" rack mountable 16 - 2 Summing Mixer, that can be stacked and linked in any multiple and various configurations to give high quality, line-level, Class A, discrete buffering, summing and mixing.
* 16 channels of our Class A, discrete, truly balanced transformerless input stage.
* Our proven and loved Class A, discrete, transformer balanced output stage (DSOP-2).
* Individual pan control for each channel (16 x Pan pots)
* 16 x Balanced Input XLR's. Can accept balanced or unbalanced input with no -6dB loss.
* 2 x mix busses (Stereo Mix Bus)
* 1/4" TRS Inserts on Busses (L + R Bus Insert points)
* +8dB Boost button on each channel.
* Master mix bus output level control.
* Stereo LED level monitoring.
* Switchable for each channel and Main Output
* Stereo/mono Headphone monitoring switchable to each channel and Main Output, includes headphone monitoring of the mix bus. (L, R, and Stereo)
* Main Outputs on Balanced XLR's
* Monitor Outputs on 1/4" TRS Jacks
* Class A Stereo Width control with Loss-less Bass. Pannable from mono through to +25% Wider + Width control Bypass switch.
* Maximum Output Level of +26dB.
* Huge headroom available on all channels.
About the better stereo image.. Well this particular model made by Pheonix Audio in Uk has a stereo field control..
(Class A Stereo Width control with Loss-less Bass. Pannable from mono through to +25% Wider + Width control Bypass switch.)
Class A
A type of amplifier design. When an amplifier's stage devices are passing current at all times, including when the amplifier is at idle (no music playing), whether the amplifier is single ended or push-pull, the amplifier is said to be biased in Class A. Because the current is flowing at all times, an input signal causes the current to be immediately diverted to the speakers, and therefore, the sound is very "fast". In the case of a push-pull amplifier, there is also less crossover distortion when the signal passes from the positive to the negative or negative to positive, since each side of the push-pull section is already "on". If all stages of the amplifier are biased in Class A, and the amplifier operates in Class A to full output (enough current flowing at idle that could be required for full output), it is said to be a "Pure Class A" amplifier. Pure Class A designs are understandably expensive to build and are usually only found in high-end audiophile equipment.
| quote: | | What is this, and how much of a difference does it make in the end product? Can you reliably tell the difference between a mix that has been run through an analog summing mixer and one that has not? |
Well to me it just sounds better thrue an analog box, than when I was mixing ITB. For example eaven running some of the vsti synths thrue the suming box, they sound a bit fuller.
The other week I had some gear home to test. Couple diefferent analog to digital convertors, and some dieferent cable brands. I currenty run an RME multiface, but after this weekend that's changing. I am keeping My RME soundcard for additional in's and out's, but I am adding two channels of high quality Analog to digital conversion and Digital to analog.. The diefferance in sound is phenomenal. Something that RME woudn't give me. I am also switching to Mogami Cables. They just seem to sound better on my system.. I finally found what's lacking in my system, and now i got the sound i was after I am gonna give you an idea of how i got things hooked up. Going to draw you a little diagram So you see how I got the summing mixer connected in my system. Right now my studio is in pieces, casue I am waiting for the cables, and the new convertor that shoud come this week..

Last edited by DJDIRTY on Nov-20-2006 at 21:58
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