PE-1

A dual band parametric EQ and simple two-channel mixer in 5 HP, after the EQ of early Portastudio 4-track tape mixers: two sections cut or boost a sweepable upper and lower band; two AC-coupled audio inputs, the upper with its attenuator, summed into one output.

Key features

• Upper band 1 to 8 kHz, lower band 62 Hz to 1.5 kHz, each ±12 dB
• Two inputs mixed, the upper one through Attn
• One audio output