50 Single-ended line-level inputs, 25 for left, 25 for right
2 Single-ended line-level outputs, 1 for left, 1 for right
Active Combining Network topology, with second inverting stage
DC servo circuits - No electrolytic capacitors in the audio path
Summing is done on the pc board, resulting in minimal noise pickup from external sources
Adjustable gain
Ability to daisy chain for more inputs
1kHz THD+N at +20dBu < 0.0006%, unity gain, one input, unused inputs connected to ground
THD+N less than 0.0014%, +4dBu, 20-20 kHz, unity gain, 20 kHz BW, one input, unused inputs connected to ground
Frequency Response: -3dB > 200Khz
Standard summing resistors are 12k-ohm, but can be ordered with any available value wanted
Size: 4-inches x 2.6-inches
Summing circuit for new designs
Replacement summing circuit for existing products
+/- 12-Volts to +/- 19-Volts power supply
Installation should be done by a qualified technician
Price: $345 USD, including shipping within the Continental United States, excluding Alaska
Although most studios only install Meter Buffers on their 2 Track machines, you will find that it's even more important to have buffers on your multitrack machines. With 2 track mixing machines, unless you master in-house, the meter buffers will only make a difference while listening in your environment, since your tape will be sent out for mastering. However, unless you have meter buffers in your multitrack, your multitrack meters are causing distortion in your mixes, when bouncing tracks and when combining tracks - always.
Reduce machine output distortion caused by meters by up to .14%
Adjust meter levels accurately
2 or 4 Track Machines - requires 1 board 1/2 filled
8 Track Machines - requires 1 board full
16 Track Machines - requires 2 boards
24 Track Machines - requires 3 boards
Easily installs - can be done by almost anyone
Requires no soldering - plug in and use
View the installation instructions HERE
2 - 4 Track Machines = $150
8 Track Machines = $200
16 Track Machines = $375
24 Track Machines = $550
Payment method: PayPal
Opto Sensor PC Board
Replacement sensor board for Sound & Vision locator
Fits under the reversing idler of the 3M M79
Installation should be done by a qualified technician
Price: $125 USD, including shipping within the Continental United States, excluding Alaska
Balanced input
Utilizing THAT Corporation's 1200 Series InGenius Balanced Line Receiver IC
Size: 1.625" x 1.25"
Line input circuit for new designs
Conversion from balanced input circuit to single-ended output circuit
+/- 12-Volts to +/- 19-Volts power supply
Installation should be done by a qualified technician
Price: $75 USD, including shipping within the Continental United States, excluding Alaska
Single-ended input
Utilizing THAT Corporation's 1646 Balanced Line Driver IC
Size: 1.625" x 1.25"
Output circuit for new designs
Conversion from single-ended circuit to balanced output circuit
Post-fader/potentiometer circuits
+/- 12-Volts to +/- 19-Volts power supply
Installation should be done by a qualified technician
Price: $75 USD, including shipping within the Continental United States, excluding Alaska
Installation should be done by a qualified technician
Download Installation Instructions HERE.
Recommended PC ATX power supply size: at least 350-watts
Price: $130 USD, including shipping within the Continental United States, excluding Alaska
Payment method: PayPal
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