16 Input Channel 2 Unit Summing Mixers 

Neumann - Lawo - Filtek

 

2 Unit Rack Neumann 16x4 D-sub XLR 4STM 2 Insert AB out CTRL

2in1 Active/Passive Neumann 16x4 DB25 in /TRS out 4xSTM 2xSND/RET A/B Out Switch CTRL

Price: order 

  • 2U Standard Rack
  •  Amp: Neumann v475-2C NOS modded
  • 16 input 2x DB25 Tascam Analog balanced
  • 2 x stereo out XLR  balanced (Main/Monitor)
  • Master Active/Passive 2in1 option by switch
  • 2 x Master Insert Send/Return by switch via DB25 (chained)
  • SNDA/RETA - SNDB/RETB 
  • 4x (STM) Stereo to mono  = 8 mono by switch
  • 2 x 21Step precision Neumann gain control potentiometer L/R
  • vintage style white cream knob
  • Unique Name engrave : Fernando Delgado
  • 110-240VAC to 18-24 VDC 0,6-1,5A PSU Eu plug
  • Power Led: Blue
  • build time 14 business working weekdays (estimated)

Multiple SEND/RETURN:

 

You can connect  in CHAIN more than one external processor like Eq, Comp,Limiter, each external will have their DEDICATED Send/Return on the summing side, you can select or deselect - exclude or include - Send or Bypass the desired external gear in the chain for example:

 

  • SNDA/RETA: EQ
  • SNDB/RETB: COMPRESSOR

 

3in1 Neumann/Neumann/Passive 16x6 TRS/TRS 2STM SND/RET ABC CTRL

3in1 Neumann 2A /Neumann 2B /Passive 16x6 TRS in /TRS out 2xSTM SND/RET A/B/C Out Switch CTRL 

Price: order 

  • 2U Standard Rack unit
  • Neumann v475-2C Nos(modded)
  • Neumann v475-2B Nos(modded)
  • 16 input 2x DB25 Tascam Analog balanced
  • 3 x Stereo out TRS Balanced (Main /Monitor/ Rec)
  • 3 x Output ON/OFF ABC switch control 
  • MasterActive/Passive 2in1 option
  • Master Send/Return by switch via TRS balanced L/R 
  • Neumann 2A / Neumann 2B / Passive mode select switch option
  • 2 x (STM) Stereo to mono option on CH1 stereo input=2 mono
  • 4x21 Step precision potentiometer vintage white knob (amp ctrl)
  • Laser engrave
  • 110-240VAC to 18-24 VDC 0,6-1,5A PSU
  • Power Led Colour: Blue
  • build time 18 business working weekdays (estimated)

 

2in1 Neumann 16x6 DB25/XLR 2STM + Monitor Control 

2in1 Active/Passive Neumann 16x6 DB25 in /XLR/TRS ABC Out Control 2STM with integrated 2x2 XLR/XLR Monitor Controller 

Price: order 

  • 2U standard rack
  • Neumann v475-2C NOS
  • 16 input 2x DB25 Tascam Analog balanced
  • 3xStereo out XLR/TRS Balanced (Main XLR /MonitorXLR/ RecTRS)
  • 2x Output ON/OFF AB switch control 
  • Master Active/Passive 2in1 option by switch
  • Master Send/Return by switch via XLR balanced L/R 
  • 2x (STM) Stereo to mono by switch  1-2 and 3-4 = 4 mono
  • 2x21 Step Precision Neumann 2C master gain potentiometer L/R
  • 2x white cream vintage knob
  • Integrated 2x2 Monitor Controller
  • 2x Stereo XLR input /2xStereo XLR output
  • Input select switch A/B, Output select switch A/B
  • 1x21 step rpecision attenuator
  • Pase invert R + Mono switch
  • Power Led:  Blue
  • 110-240VAC to 18-24 VDC 0,6-1,5A PSU
  • Unique Name engraved front panel
  • build time 16 business working weekdays (estimated

Phase Invers R side of stereo signal

Phase inversion is a subtle, yet versatile music production tool capable of many distinguished feats.

First, what is phase inversion?

Inverting a wave’s phase means swapping the location of its peaks and troughs. This creates cancellation when peaks of one wave coincide with the troughs of the other wave.

Stereo to mono- Mono Compatibility test

The word 'Mono' is panned absolutelly center.

This means both Left and Right speakers reproduce the same word 'Mono' at the same volume. This also sounds 'mono' and so panned to the middle.

Checking your mix for Mono compatibility as you go is a good preventative measure.

Sometimes just because a mix sounds good in stereo doesn't mean it will sound good when the left and right channels are combined into a mono signal. In some cases, you may hear what is known as comb-filtering, which will color the sound of your mix and cause peaks and dips in its frequency response. In some cases, instruments may lose their integrity or even seem to completely disappear from the mix!

Phase Invers R + Mono mode

Reversing the phase of the right channel and mono-ing it with the left and sending the result to both speakers is particularly useful for assessing the width content of your mix and distortion characteristic by effectively replacing the ‘centre image’ with the out-of-phase information.

This provides an excellent way to check mono compatibility and to also learn spatial tricks from your favourite reference material.

 

2in1 Neumann 16x4 DSUB/XLR 4STM SND AB OUT 4CH INS

gallery/zzchinsert

2in1 Active/Passive Neumann 16x4 DB25 in /XLR out 4xSTM SND/RET

Chanel insert by DB25 send /return, A/B out control

Price: order 

  • 2U standard rack
  • Neumann v475-2C NOS
  • Number of Input CH: 16 in
  • Input Type: DB25 /Tascam Standard balanced
  • Number of Output CH: 2xStereo Out (Main/Monitor)
  • Type of Output CH: XLR balanced
  • 4xStereo to Mono Input Option: 8 mono
  • Master Active/Passive by Switch
  • Master Insert/Return/Bypass by Switch via XLR
  • Multiple Master Out Control by individual Switch OUT1 / OUT2
  • Stereo to Mono Option on Master Out
  • 2x21step precision L/R Neumann master gain control potentiometer
  • CH insert send return option by switch on: stereo CH1/CH2/CH5/CH6
  • CH1=1/2, CH2=3/4, CH5=9/10, CH6=11/12 by DB25 Tascam Balanced
  • 110-240VAC to 18-24 VDC 0,6-1,5A PSU
  • Power Led: Red 
  • Unique Name engraved front panel
  • build time 16 business working weekdays (estimated)

Master Active/Passive 2in1 option: like You have 2 type of summing mixer in the box: 

 

 

 

2in1 Neumann 16x6 DSUB/TRS/TRS/XLR 4STM DIR IN ABC CTRL 

sum bypass summing

2in1 Active/Passive Neumann 16x6 DB25 in /XLR out 4xSTM SND/RET

Direct input switch Ch1 Stereo - dedicated XLR out 

Price: order 

  • 2U Standard Rack unit
  • Neumann v475-2C Nos(modded)
  • 16 input 2x DB25 Tascam Analog balanced
  • 3 x Stereo out CLR Balanced (Main /Monitor/ Rec)
  • 3 x Output ON/OFF ABC switch control 
  • MasterActive/Passive 2in1 option
  • Master Send/Return by switch via XLR balanced L/R 
  • Direct input by switch (in 1/2 CH1 to dedicated XLR "CH1")
  • 4 x (STM) Stereo to mono option=8 mono
  • 2x21 Step precision potentiometer vintage white knob (amp ctrl)
  • Unique Name Laser engrave
  • 110-240VAC to 18-24 VDC 0,6-1,5A PSU
  • Power Led Colour: Yellow
  • build time 16 business working weekdays (estimated)

Master Active/Passive 2in1 option: like You have 2 type of summing mixer in the box: 

 

  1. Active mixer: gain makeup by inside amp Neumann/Filtek/Lawo/NE2OX
  2. Passive mixer: gain makeup by Your external micpres or DAW amplifiers

Benefits: Different amp = Different sound character

Depending of your music production you can use internal transformer "nice harmonics colour sound" transformer based amplifiers like Neumann/Filtek/Lawo/NE2OX. 

If you need something else more "transparent no colour sound" you can go by your micpre or DAW instrument input or DAW micpre amps.

Master Send/Return option: SEND master audio signal to external EQ, Comp, Limiter

 

Neumann 16x4 DB25/DB25 2STM SND/RET Minimal

2in1 Active/Passive Neumann 16x4 DB25 in /DB25 out 2xSTM SND/RET 

Price: order 

  • 2U standard rack
  • Neumann v475-2C NOS
  • 16 input 2 x DB25 Tascam Balanced
  • 2xStereo (4) out DB25 balanced (Main/Monitor)
  • 2x (STM) Stereo to mono on stereo CH1/CH2 = 4 mono
  • Master Active/Passive 2in1 option by switch
  • Master Insert Send/Return by switch via DB25 balanced L/R 
  • 2x21 step precision Neumann master gain L/R potentiometer
  • 110-240VAC to 18-24 VDC 0,6-1,5A PSU
  • Power LED: Red
  • Engraving: name
  • build time 12 business working weekdays (estimated)

 

Neumann 10+8 DB25/TRS/TRS 2STM AUTO TRS SND/RET DUAL

Neumann 10+8 DB25  in (1-8) / TRS in (9-10) / TRS output 4xSTM AUTO TRS SND/RET Dual summing Neumann / Passive

Price: order 

  • --------------------------------------------------------------------
  • Active Section:
  • Neumann 2C NOS
  • 10 input by DSUB/TRS connection as:
  • 8 input by  DB25 Tascam standard balanced (1-8)
  • 2 input by TRS balanced (17-32)
  • 2xStereo (4) out TRS balanced L/R (Main/Monitor)
  • 1x (STM) Stereo to mono on stereo CH1 = 2 mono
  • Master Insert Send/Return by AUTO TRS balanced L/R (see gallery photo) 
  • 1x21 step precision Neumann master gain potentiometer
  • --------------------------------------------------------------------
  • Passive Section:
  • 8 input by  DB25 Tascam standard balanced (1-8)
  • 1xStereo (2) out TRS balanced L/R 
  • 1x (STM) Stereo to mono on stereo CH1 = 2 mono
  • Master Insert Send/Return by AUTO TRS balanced L/R (see gallery photo)
  • -------------------------------------------------------------------- 
  • 110-240VAC to 18-24 VDC 0,6-1,5A PSU
  • Power LED: Green
  • Laser engraving
  • build time 14 business working weekdays (estimated)
2u 24 summing mixer