Reference: IC-260

PT2399

PT2399 Echo processor IC

Coolaudio V1000 DSP

Low-Cost One-Chip Multi-Effects DSP Functionally compatible to AL3201

Spin FV-1 Digital Multi-Effects IC

MN3207

1024-Stage Low Voltage Operation / Low Noise BBD for Analog Signal Delays

LFO IC 3 Waves

LM386L

1-Channel (Mono) 700mW x 1 @ 8Ω 4V ~ 12V DIP-8 

Reference: IC-282

TL072

MN3102

Reference: IC-273

TL022

Reference: IC-275

UA741

Reference: IC-294

LM324N

Quad opamp

Reference: IC-288

NE5532AP

Texas Instruments DIP8