# Screamer Boost ## Description Boost circuit based on the Son of Screamer by Jack Orman. Less distortion, more volume, gain minimized. Power supply not included; meant to be combined with Beloved to make OD/boost circuit. ## Project Details - **Owner:** jwwitherspoon - **Created:** 11/21/2023 - **Last Updated:** 2/9/2024 - **Visibility:** Public ## Key Components ### D1 — [1N914](https://www.flux.ai/jecstronic/1n914~uun.md) - License: https://creativecommons.org/licenses/by/4.0/ - Manufacturer Part Number: 1N914 - Datasheet URL: https://www.nteinc.com/specs/original/1N914_A_B.pdf - Part Type: Diode - Manufacturer Name: NTE Electronics, Inc **Pins:** - A [pin 2] - K [pin 1] ### D2 — [1N914](https://www.flux.ai/jecstronic/1n914~uun.md) - Manufacturer Name: NTE Electronics, Inc - Part Type: Diode - Datasheet URL: https://www.nteinc.com/specs/original/1N914_A_B.pdf - Manufacturer Part Number: 1N914 - License: https://creativecommons.org/licenses/by/4.0/ **Pins:** - A [pin 2] - K [pin 1] ### OP1 — [Op Amp](https://www.flux.ai/jharwinbarrozo/op-amp~lt.md) - Minimum Output: -15V - Maximum Supply Voltage Between Rails: 50V - Bandwidth: 1kHz - Open-loop Output Resistance: 1Ω - Maximum Output Current: 1A - Supply Rail Head Room: 0V - Maximum Output: 15V - Gain: 100k - Quiescent Supply Current: 0.001A - Input Offset Voltage: 0V - Differential Input Resistance: 100MΩ **Pins:** - IN1 - IN2 - OUT ### OP2 — [Op Amp](https://www.flux.ai/jharwinbarrozo/op-amp~lt.md) - Differential Input Resistance: 100MΩ - Input Offset Voltage: 0V - Quiescent Supply Current: 0.001A - Gain: 100k - Maximum Output: 15V - Supply Rail Head Room: 0V - Maximum Output Current: 1A - Open-loop Output Resistance: 1Ω - Maximum Supply Voltage Between Rails: 50V - Bandwidth: 1kHz - Minimum Output: -15V **Pins:** - IN1 - IN2 - OUT ### S1 — [76SC02T](https://www.flux.ai/adrian95/76sc02t~qiu.md) - License: https://creativecommons.org/licenses/by/4.0/ - Datasheet URL: https://www.mouser.com/datasheet/2/626/grhl_s_a0002135751_1-2289503.pdf - Manufacturer Part Number: 76SC02T - Manufacturer Name: Grayhill Inc. - Part Type: Switch **Pins:** - COM1 [pin 5] - COM2 [pin 2] - NC1 [pin 6] - NC2 [pin 4] - NO1 [pin 1] - NO2 [pin 3] *The full schematic, PCB layout, bill of materials, and interactive design are available at [https://www.flux.ai/jwwitherspoon/screamer-boost~e0](https://www.flux.ai/jwwitherspoon/screamer-boost~e0).* --- *Generated from [https://www.flux.ai/jwwitherspoon/screamer-boost~e0](https://www.flux.ai/jwwitherspoon/screamer-boost~e0)*