PROCEDURES
1. Solder the components according to the part list. Notice the polarities of the
electrolytic capacitors CP1-4 and CP1B-4B. There is no polarity of the thin
film capacitors.
2. Apply DC voltage +15V and -15V to connector labeled with VCC and VCC-,
respectively, without plug in the opamp U1 and U2.
3. If everything is ok, plug back the opamp U1 and U2 and apply input signals.
4. If you have any questions on assembly, please contact us by
tech@analogmetric.com.
www.analogmetric.com
[RIAA Pre-Amplifier ]
Page 3
Analog Metric
Need help?
Do you have a question about the RIAA and is the answer not in the manual?