11/25/2022

New Slot Expander with volume control (PRE-ORDER)

SOLD OUT

- 4 Expanded slots that can fit even large cartridges;

- 35 cm buffered flat cable;

- Exclusive plastic cabinet (in development);

- 5V External power supply (included);

- You can easely disable a slot (you don't have to remove the cartridge). Each slot have one key and one information LED; *

- "DC IN" Status LED: The main board and the cartridges are protected against incorrect voltage (low or high), any problem with the power suply, even if you forgot to conect one :-). The DC IN Status Led will blink in any of these cases;

- High quality board (as always);

- Control volume individual por slot

Pictures of the new slot expander in Jau/SP/Brazil 2022

Here are the 2 expanders, the old and the new

Costs:

Worldwide sales.

Price USD 128,00

Shipment USD 38,00

Up to 2 slot expanders can be sent in the same shipment, for larger quantities please send us an email to tecnobytesbrasil@gmail.com

Paypal fees 7.0%

Vendas para o Brasil

Preço de r$ 690,00

Pode ser pago de 3 maneiras:

Transferência bancaria (itau), Paypal e QR Code (cartão de crédito)

Interessados favor enviar uma e-mail com o CEP para calculo de frete para:

tecnobytesbrasil@gmail.com para calculo do frete.

3/21/2022

AudioWave (MSX-Audio) Pre-Order Third Batch

New Batch 2022

AUDIOWAVE is fully compatible with the MSX AUDIO standard.

The standard allows you to control up to 2 cartridges simultaneously.

Chip: Y8950, with:

09 channels with FM synthesis.

01 4-bit ADPCM channel, with 8-bit and 16 Khz resolution.

RAM and ROM:

256 Kb Sample RAM

512 Kb FLASHROM, allowing BIOS upgrade.

32 Kb WorkRAM

BIOS:

Contains the MSX-BASIC extension and musical keyboard software in ROM.

In and out:

Line Out Jack P2.

The AudioWave sound is mixed with the internal MSX sound. So you can listen the AudioWave sound through the MSX sound output (mono)

Line In Jack P2 - used for audio capture.

Connector to use compatible musical keyboards, such as: YAMAHA YK-01, YK-10 and YK-20; Panasonic FS-MKB1; TOSHIBA HX-MU901

Software:

There is an extensive MSX software library supporting MSX-AUDIO. According to the Generation MSX website, there are about 370 softwares, including floppy magazines, games, demos and music-disks:

Softs for AudioWave list