50PCS PT2262 DIP-18 PTC Remote Control Encoder NEW | eBay
NLC1092 Delay No More 3 (Black Magpie Version) - synthCube
12 pcs PT2399 Echo delay IC incl. 12 pcs 16-pin IC sockets: Amazon.com: Industrial & Scientific
Stock PT2399 SN New Original Non counterfeit(Contact us to get product pricing)|Replacement Parts & Accessories| - AliExpress
Wampler Faux Analog Echo - Share Project - PCBWay
12 pcs PT2399 Echo delay IC incl. 12 pcs 16-pin IC sockets: Amazon.com: Industrial & Scientific
Trying to clock a BBD with a PT2399 (got stuck) - MOD WIGGLER
New PT2399 version?
DIY Reverb Pedal Circuit: Spring-Hall Reverb with PT2399 IC – Deeptronic
MFOS Voltage Controlled Echo Module Bare PCB
Reading ROM chips from 1977! - ETI Triton part 4 - YouTube
stereo PT2399 delay? - MOD WIGGLER
PT2399 is bad
Made a delay pedal using the ”PT2399” chip. The delay is pretty simple as of now, but I'm still working on it as well as maybe adding an atmega328(Arduino) to it. :
PT2399 TAP TEMPO IC KIT - Delay Chips
SOLSTICE: Even easier PT2399 reverb!
MWFX | Facebook
PT2399 problems (details in comments) : r/diypedals