HYP3 Core Engine 開発 - Roland TB-303との比較テストの記録

video upload by SYNTHERNET

Googlish translation below.

"これは2024年6月に行ったHYP3 Core Engine (仮称) というアナログモデリング音源とRoland TB-303との比較テストの記録です。 HYP3 Core Engine (仮称) はSYNTHERNETで開発中のハードウェアシンセサイザー、HYP3やG3N3などで使用するモデリング音源です。 動画で使用しているMICRO HYP3は、実験用のハードウェアです。オーバークロックされたSTM32F411 (Cortex-M4, 120MHz) で動作しています。

左上の表示はas_SonoGx2というスペクトログラフを使用しています。 横軸が時間で縦軸が周波数です。レゾナントピークが輝線として見えるため、カットオフ周波数のエンベロープ形状を観察することができます。オレンジ (HYP3) とブルー (TB-303) が重なると白く表示されます。

テスト1ではテンポ上昇とアクセントの連続に追従してエンベロープが上昇していく状態を比較しています。オシレーターがフリーランニングなので位相差のずれは起こりますが、エンベロープ自体はほとんど一致しています。

テスト2ではパラメータを変化させた時の変化を比較しています。HYP3 Core Engineはポテンショメータのカーブやパラメータ範囲までTB-303に一致させています。これは個体に合わせて調整することも可能です。

テスト3では同じ外部のディストーションをかけた時の比較です。歪ませたとしても、かなり近いフィーリングを得ることができます。"

Googlish:

This is a record of a comparison test conducted in June 2024 between the analog modeling sound source called HYP3 Core Engine (tentative name) and the Roland TB-303.

The HYP3 Core Engine (tentative name) is a modeling sound source used in hardware synthesizers under development at SYNTHERNET, such as HYP3 and G3N3.

The MICRO HYP3 used in the video is experimental hardware. It runs on an overclocked STM32F411 (Cortex-M4, 120MHz).

The display in the upper left uses a spectrograph called as_SonoGx2.

The horizontal axis is time and the vertical axis is frequency. The resonant peak appears as a bright line, so you can observe the envelope shape of the cutoff frequency. Orange (HYP3) and Blue (TB-303) When they overlap, they are displayed in white.

In test 1, we compare the state in which the envelope rises in response to an increase in tempo and a series of accents. Since the oscillator is free running, there is a phase difference, but the envelope itself is almost identical.

In test 2, we compare the changes when parameters are changed. The HYP3 Core Engine matches the potentiometer curve and parameter range to the TB-303. This can also be adjusted to suit the individual unit.

In test 3, we compare the results when the same external distortion is applied. Even with distortion, you can get a very similar feeling.

とても小さなACIDシンセサイザー「パリピデストロイヤー」の復活

video upload by SYNTHERNET

"SYNTHERNET ParipiDestroyer Tiny Acid Bass Synthesizer
ParipiDestroyerとHOME BAKE INSTRUMENTS DRUM MINT 83の組み合わせです。
ミキサーにMIXSPLIT、オーディオ録音にAIF22を使用しています。
iPhone 15で撮影し、外部エフェクト等は使用していません。

販売を2025/2/15に開始します。

ParipiDestroyer
https://www.synther.net/items/84605206

AIF22
https://www.synther.net/items/77729836

MIXSPLIT
https://www.synther.net/items/84920798"

MIXSPLIT is new to the site. See the Synthernet label for additional posts.

Google translated:

"MIXSPLIT is a small, power-free, passive utility that combines a 3.5mm mini jack mixer with stereo to mono x2 conversion. It can be used to connect line-level input and output devices.

Main features

・ Input/output terminals: 3.5mm stereo mini jack (1/8" TRS)
・ Mixing/distribution resistance: 10kΩ
・ Size: W31mm x L54mm x H11mm
・ Weight: 22g
*Cable not included.

⚠️ Special notes on product specifications and quality

・ Headphones cannot be connected.
・ Signal level will be attenuated as it does not have an amplifier function.
・ Since the circuit board is used for the exterior panel, small scratches and blurred printing may occur during manufacturing.
・ Parts may be changed without notice depending on the production lot.

📖 Manual

Please see the following link for instructions on how to use the product, precautions, warranty terms, etc.
https://manuals.synther.net/mixsplit/"

SYNTHERNET - G3N3 (303-Style Synth, Prototype) with AIF22 (Audio Interface)

video upload by SYNTHERNET

"Sound test of the synthesizer in development, 'G3N3' (No effects)
Directly connected to an audio interface (AIF22) and filmed with an iPhone using Filmic Pro.
This is a compact synthesizer featuring a virtual analog 303 simulation and an editable randomized pattern sequencer. Parameters are selected in the upper section, while values are modified in the middle section."

SYNTHERNET - G3N3 TYPE:Bassline Prototype (NO SOUND)

video upload by SYNTHERNET

"Super Small VA 303-Style Synthesizer"

SYNTHERNET also made a mini 808 style drum machine in the same format. You can find demos in previous posts here.

8888 + ParipiDestroyer + POLYS

video upload by Freaky Tweaky

Also see DigiLogTokyo Microne, Synthernet 8888, CSK ParipiDestroyer, and ACID bass synthesizer prototype

SYNTHRNET
https://mobile.twitter.com/synthernet

DigiLog／Crazy Synth Kids ParipiDestroyer
https://www.digilog.tokyo/products/pa...

HOME BAKE INSTRUMENTS
https://home-bake-instruments.localin...