The Yamaha DP100 is a half-rack sized unit that combines a limiter circuit to control distortions from excessive input levels with an integrated noise gate circuit to cut residual noise. It features two independent channels in a stereo configuration, allowing connection to various audio equipment such as microphones, instruments, and mixers.
| Input terminals | RCA pin jacks (CH A,B), phone jacks (CH A,B) |
|---|---|
| Input level | -20 dB/-10 dB switchable |
| Input impedance | 10 kOhm |
| Output terminals | RCA pin jacks (CH A,B), phone jacks (CH A,B) |
| Output level | -20 dB/-10 dB switchable |
| Output impedance | 600 Ohm |
| Gate level adjusting range | -60 dB to -70 dB (at -20 dB) |
| Threshold level adjusting range | -4 dB to -44 dB (at -20 dB) |
| Power Supply | DC +12 V |
| Dimensions | 220 x 45.5 x 217 mm |
| Weight | 1.1 kg |
The unit requires a DC +12 V power supply, using only the Yamaha AC adaptor PA-1B or PA-S or the power supply PW100.
No, because the DEFEAT switch applies to both channels simultaneously; you cannot switch effects ON/OFF separately for one channel.
The settings of the GATE level control and THRESHOLD level control have no effect, delivering input signals from OUTPUT jacks with the level set by the OUTPUT level control.