FM AID, Super Sawtor and Fun VCF are among Happy Nerdings most popular products.

Super Sawtor

Super Sawtor

Happy Nerding

Produces unison like waveforms from incoming signal.

$200 MSRP
Super Sawtor

Super Sawtor

Happy Nerding

Happy Nerding's Sawtooth animator

$165 MSRP
Fun VCF

Fun VCF

Happy Nerding

FUN VCF is a double state variable filter with the common controls and separate...

$200 MSRP
FM AID

FM AID

Happy Nerding

FM AID is a module designed to perform through-zero linear Frequency Modulation (FM)...

$165 MSRP
FM AID

FM AID

Happy Nerding

Through-zero linear FM/PM processor

$200 MSRP
HM VCO

HM VCO

Happy Nerding

Hearn Morley sawtooth core analogue VCO

$220 MSRP
Discontinued
MMM VCF

MMM VCF

Happy Nerding

Dual multi-mode transistor ladder filter

$200 MSRP
ADSR

ADSR

Happy Nerding

finger friendly ADSR

$90 MSRP
LED Meter

LED Meter

Happy Nerding

LED Meter (Green color with Yellow & Red peak segments)

$100 MSRP
3x MIA

3x MIA

Happy Nerding

6-channel attenuverting mixer/offset/scale/polarizer

$100 MSRP
PanMix

PanMix

Happy Nerding

6 channel mixer with manual/CV panning and volume

$350 MSRP
LED Meter (Yellow)

LED Meter (Yellow)

Happy Nerding

LED Meter (Yellow)

$100 MSRP
LED Meter (Blue)

LED Meter (Blue)

Happy Nerding

LED Meter (Blue)

$100 MSRP
3x MIA (no LEDs version)

3x MIA (no LEDs version)

Happy Nerding

6-channel attenuverting mixer/offset/scale/polarizer

Discontinued
3x VCA

3x VCA

Happy Nerding

$150 MSRP
TriTone

TriTone

Happy Nerding

Good-natured equalizer

$160 MSRP
HN VCF

HN VCF

Happy Nerding

State variable filter with 12 db LP, 12 dB HP, 6 dB BP, and 18 db LP

$150 MSRP
OUT

OUT

Happy Nerding

6HP balanced out for two stereo inputs

$180 MSRP
MMM VCF (bitmud panel)

MMM VCF (bitmud panel)

Happy Nerding

Dual multi-mode transistor ladder filter (black panel)

$202 MSRP
LED Meter bipolar

LED Meter bipolar

Happy Nerding

bipolar version of the LED Meter

$100 MSRP
6x MIX

6x MIX

Happy Nerding

6-channel audio mixer

$100 MSRP
6 HP Mixer
Isolator

Isolator

Happy Nerding

Transformer balanced galvanic isolation

$100 MSRP
PanMix Jr

PanMix Jr

Happy Nerding

3 channel mixer with manual panning and volume controls

$100 MSRP
3x Stereo Mixer

3x Stereo Mixer

Happy Nerding

3-channel stereo mixer with headphone output

$100 MSRP
6 HP Mixer
3x Stereo Mixer - black

3x Stereo Mixer - black

Happy Nerding

3-channel stereo mixer with headphone output

$100 MSRP
6 HP Mixer
MMM VCF - black

MMM VCF - black

Happy Nerding

Dual multi-mode transistor ladder filter

$200 MSRP
PanMix - black

PanMix - black

Happy Nerding

6 channel mixer with manual/CV panning and volume

$350 MSRP
16 HP Mixer
3x VCA - black

3x VCA - black

Happy Nerding

3x VCA

$150 MSRP
3x MIA - black

3x MIA - black

Happy Nerding

6-channel attenuverting mixer/offset/scale/polarizer

$97 MSRP
6x MIX - black

6x MIX - black

Happy Nerding

6-channel audio mixer

$100 MSRP
6 HP Mixer
PanMix Jr - Black

PanMix Jr - Black

Happy Nerding

3 channel mixer with manual panning and volume controls

$100 MSRP
Isolator - black

Isolator - black

Happy Nerding

Transformer balanced galvanic isolation

$100 MSRP
4xMUTE

4xMUTE

Happy Nerding

4 channels of clickless muting

$100 MSRP
4xMUTE - black

4xMUTE - black

Happy Nerding

4 channels of clickless muting

$100 MSRP
LED Meter - black

LED Meter - black

Happy Nerding

LED Meter (Green color with Yellow & Red peak segments)

$100 MSRP
2xSAM

2xSAM

Happy Nerding

Dual Stereo Attenuator-Mixer

$90 MSRP
2xSAM_black

2xSAM_black

Happy Nerding

Dual Stereo Attenuator-Mixer

$89 MSRP