Raymond | Nov. 28, 2023

Toshihiro | Feb. 13, 2023

good

For Clock Trigger (Audio to 5V Pulse Converter)

Very nice priduct!!!!!!!!!
perfect design and craft
so beautiful
very useful to me
thank you so mutch

----------------------------------
may 13 2023
my Clock Trigger 5v pulses out does not work now
Very good product but disappointing
I want to know how to repair

Response from Handmade Electronic Instruments | Feb. 13, 2023

Very good to hear it! Thank you for the kind words.

Michael | March 15, 2022

Great little synth

For 8-Bit Synthesizer

This is a great little synth. Fun to play with and produce all of the sounds.
I asked the seller some questions and he immediately answered them. I recommend this to anyone
who wants an inexpensive electronic sound producer.

Response from Handmade Electronic Instruments | March 16, 2022

Always happy to help! Hope you get some neat sounds from it. Thanks again.

Eric | Feb. 12, 2021

Fantastic and powerful little unit.

For Passive Filter

Quickly shipped and arrived as described. More importantly, it sounds fantastic! I had no idea that a passive filter could sound so clean, smooth and powerful.

Response from Handmade Electronic Instruments | Feb. 12, 2021

So glad to hear that you like it! Thank you again.

Isaac | Jan. 10, 2021

Very useful

For 3x2 Matrix Mixer

This is a very useful and well constructed item. It is very well constructed and shipping was fast.

Response from Handmade Electronic Instruments | Jan. 10, 2021

So glad to hear it! Thank you again.