BLM DDK
BLM DUAL DECAY
WIDTH 8HP
CURRENT: +28mA -28mA
What does this module replace that you already have?
Simple Envelope Generator, Audio VCA.
Why would I need this product?
You can easily turn noise, or any signal, into percussive musical tones for your production. You get (2) mono channels.
If you spend more time finishing music, and sequencing, than this product is perfect for you. Super easy audio in, audio out.
What does this module do?
This modules lets you stop the continuous audio of any module you have. This is a quick way of creating a voice.
This specific module excels at percussion sounds. The decaying envelope is very quick and snappy. The curve is exponential
and at longer decay setting, the tail goes for a while.
There are two channels. Channel 2 has a choke feature. The choke was adjusted for musical, percussive, transients.
The choke is an inverted input internally patched to the internal VCA. It is normal behaviour for the choke not to fully close. There
are small 'ghost' notes with a +5V choke input. You can make it fully close with 10V or close to 'Rail' level voltages.
There is no need to have the choke fully close, it sounded much better with a small ghost note during designing.
The dual decay circuits have CV inputs, with attenuation. There are 5.1V Zener Limters on the output stage. This gives the a woody
tone to the output.