Product Overview

The C32-RIC-M is a 32 channel intelligent RIC hearing aid designed as the highest-channel and highest-DSP configuration within the C12/C16/C24/C32 RIC-M family.

The device provides 32 independently adjustable compression and amplification channels, 32 adjustable bands and 128 DSP channels.

Its processing package combines DFBC 3.0 Self-Adaptive feedback cancellation, Intelligent Environment Recognition, ENDR 3.0 noise reduction up to 25 dB and Intelligent directional processing.

Five-level transient and wind-noise management provide the highest number of adjustable noise-management levels among the four models.

For distributors and professional hearing care organizations, C32-RIC-M provides a clear top-tier configuration based on verified processing specifications rather than generic performance claims.

128-Channel DSP Architecture

The defining technical specification of C32-RIC-M is its processing architecture.

It combines:

• 32 independently adjustable fitting channels
• 32 independently adjustable bands
• 128 DSP channels
• ACOD2101 intelligent multi-core DSP

Compared with C24-RIC-M, fitting channels increase from 24 to 32 and DSP channels increase from 96 to 128.

This provides the 32 channel intelligent RIC hearing aid with the largest channel and DSP architecture in the product family.

Intelligent Sound-Management System

C32-RIC-M brings together several Intelligent-level technologies within one configuration.

Intelligent Environment Recognition

The model uses an Intelligent Environment Recognition Management System.

Intelligent Directionality

It also provides:

• Intelligent Directional Dual-Microphone Technology
• Intelligent Directional Speech Enhancement Technology

The use of Intelligent environmental and directional functions gives the model a distinct technical identity within the range.

ENDR 3.0 with Five-Level Noise Management

C32-RIC-M uses ENDR 3.0 Environment Detection and Noise Reduction, specified at up to 25 dB.

Its dedicated noise-management functions include:

• Intelligent Transient Noise Management — 5 Levels
• Intelligent Wind Noise Management — 5 Levels

These are the highest number of adjustment levels listed across the four RIC-M configurations.

For product comparison, this provides an immediate and measurable distinction from C24-RIC-M's four-level configuration.

Self-Adaptive Feedback Control

The model incorporates DFBC 3.0 Self-Adaptive Feedback Cancellation with two levels.

DFBC + Advanced SIW technology is also included.

Together with ERAC 2.0 Multi-Knee compression, these technologies form part of the model's core processing and fitting architecture.

Professional Fitting Infrastructure

C32-RIC-M provides a broad range of supporting functions for professional fitting and device management:

• Four selectable programs
• Internal sound field assessment
• Internal audiometer
• Adjustable turn-on delay
• Occlusion effect management
• Low-battery notification
• Adjustable notification volume
• Volume control
• Memory after power-off
• Advanced personalized data storage
• Nano coating technology

FM Interface Compatibility and Auto Phone Function are available as optional configurations.

For B2B projects, these options provide additional flexibility when defining product configurations for specific professional channels.

Technical Specifications

Positioning the Highest Configuration

Within a tiered product portfolio, C32-RIC-M can be differentiated through:

• 32 fitting channels
• 32 adjustable bands
• 128 DSP channels
• ERAC 2.0 Multi-Knee compression
• DFBC 3.0 Self-Adaptive feedback cancellation
• Intelligent Environment Recognition
• ENDR 3.0 noise reduction up to 25 dB
• Five-level transient-noise management
• Five-level wind-noise management
• Intelligent directional processing
• Advanced personalized data storage

Compared with C24-RIC-M, the 32 channel intelligent RIC hearing aid increases fitting channels, DSP channels and noise-management levels while retaining the Intelligent environmental and directional-processing architecture.

This gives distributors a clear specification-based basis for positioning the model at the top of the four-product range.

B2B Applications

C32-RIC-M can support portfolios for:

• Hearing aid distributors
• Professional hearing centers
• Audiology clinics
• Medical device importers
• Hearing aid brands
• Hearing aid retail networks
• Project-based professional programs

Available customization and cooperation options can be discussed with AcoSound according to specific market and project requirements.

FAQ

Is C32-RIC-M a 32 channel intelligent RIC hearing aid?
Yes. It provides 32 independently adjustable fitting channels, 32 adjustable bands and 128 DSP channels.

How is C32-RIC-M different from C24-RIC-M?
It increases fitting channels from 24 to 32, DSP channels from 96 to 128 and transient and wind-noise management from four to five levels.

What is the maximum specified noise reduction?
ENDR 3.0 is specified at up to 25 dB.

Does it include intelligent directional processing?
Yes. Intelligent Directional Dual-Microphone Technology and Intelligent Directional Speech Enhancement are included.

Are FM and Auto Phone functions standard?
No. Both are listed as optional configurations.

Contact AcoSound

Evaluating a 32 channel intelligent RIC hearing aid for the upper tier of your professional product portfolio?

Contact AcoSound for C32-RIC-M specifications, sample information and B2B project support.