The muSonics 902 Voltage Controlled Amplifier is a signal processing module for amplitude modulation of signals within the frequency range from DC to over 50,000 cycles per second. It permits variable gain up to a factor of 2 (6dB), by manual or voltage control, with either linear or exponential gain response to the control signal. It has complementary inputs and outputs, and produces two quadrant multiplication of signals connected to the signal processing and control inputs. Typical applications include amplitude contouring, modulation, and gating of both audio and control signals.

- 80 dB Dynamic Range

- DC to 50,000 Hz Frequency Range, Signal and Control Inputs

- Amplification Factor of 2X to Control level of 6 volts

- Complementary Inputs and Outputs*

- Linear and Exponential Control Response

- DC and AC Signal Input Coupling (new for 2023)

- Powered by 15V Synthesizers.com Power Connector (new for 2023)

*2023 revision fixes an error in previous revisions where positive and negative outputs were flipped upside down. Phase is now coherent from upper input to upper output, and lower input to lower output.

Promoted similar listings













ConditionBrand New (New)
Brand New items are sold by an authorized dealer or original builder and include all original packaging.Learn more
Brand
Model
  • 902 Voltage Controlled Amplifier
Categories
Year
  • 2025
Made In
  • United States
Synth Module Function
  • VCA
Modular Synth Format
  • Moog Unit

Product safety information may be available here.

STG Soundlabs Factory Outlet

Chillicothe, IL, United States
Joined Reverb:2016

Reverb Protection

Simple Returns, Secure Transactions, Human Support

Learn more

Secure Checkout

Reverb Gives

Your purchases help youth music programs get the gear they need to make music.

Oops, looks like you forgot something. Please check the fields highlighted in red.