• Compact synth in well known GRP-quality
  • One VCO-design with pulse width modulation
  • OSC waveforms sawtooth, square, triangle, sub-OSC and noise
  • 18dB ladder lowpass filter with distortion and keytracking
  • Two LFOs with six waveforms each with symmetry control of sawtooth and square as well as sample & hold with random waveform (LFO 1) and three-stage speed control
  • ADSR envelope for volume/VCA with three-stage speed control and “drone mode” (like on the Roland SH2 i.e.)
  • 12 patch points for VCO, LFOs, filter, pulse width, volume/VCA and envelope as well as External-In
  • USB-Port for MIDI-functionality

Grp Synthesizer A1

Portable analog synthesizer

 585,00For European customers, please select your country to view the correct price including vat

In stock.
Low stock, hurry up!

Order before 12:00 am, we can ship this product today

- +
Add to Wishlist

In stock.
Low stock, hurry up!

  • Free Shipping
  • After Sale Support
  • 2 Years Warranty
  • Secure Payments
  • Compact synth in well known GRP-quality
  • One VCO-design with pulse width modulation
  • OSC waveforms sawtooth, square, triangle, sub-OSC and noise
  • 18dB ladder lowpass filter with distortion and keytracking
  • Two LFOs with six waveforms each with symmetry control of sawtooth and square as well as sample & hold with random waveform (LFO 1) and three-stage speed control
  • ADSR envelope for volume/VCA with three-stage speed control and “drone mode” (like on the Roland SH2 i.e.)
  • 12 patch points for VCO, LFOs, filter, pulse width, volume/VCA and envelope as well as External-In
  • USB-Port for MIDI-functionality

Grp Synthesizer A1

Portable analog synthesizer

Grp A1 is a desktop analog instrument that can be used as a compact desktop synthesizer or to complement a Eurorack system.

The Grp A1 monophonic synthesizer can be used as a standalone musical instrument or it can be employed to filter external signals within the Low Pass 18dB VCF resonant circuit. The presence of three internal signals (VCO, SUB and NOISE) guarantees tonal power and ease of use. With the two Low Frequency Oscillator – LFOs (the first, integrates a Sample & Hold S&H) and with the Envelope Generator ADSR, it is possible to sculpt the cyclical or transient modulation behavior.
It is possible to obtain independent articulations of VCF and VCA by choosing for the latter one of the FILTER behaviors EG, GATE + REL, HOLD.
The instrument can be powered via a USB Type-C cable connected to any 2.5A Power USB
It can also be extracted from its cabinet to be easily installed in any EuroRack modular system; it can be powered using the normal flat cables supplied with EuroRack systems.

Reviews

There are no reviews yet.

Only logged in customers who have purchased this product may leave a review.

Return and restocking option is available for private customers only.
We will issue a refund/credit if you are not satisfied with your purchase and notify us within 10 days of product receipt.
It must be returned in the original packaging and in saleable condition and must be returned freight prepaid.
Return and restocking rights are not applicable for Audio/Video software products.
Shipping and handling charges to and from are not refundable.

Find out more in our departments

Start typing and press Enter to search

Shopping Cart